Diamond Certified Companies are Rated Highest in Quality and Helpful Expertise.

  • Why this rating is the most accurate.
  • Our editors gather deep company info.
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Diamond certified companies are top rated and guaranteed

Why Trust Diamond Certified Window Covering Companies Rated Highest in Quality?

Photo: JMK Shutters (2017)

You are the customer. If your goal is to choose a window coverings company that will deliver high customer satisfaction and quality, you’ll feel confident in choosing a Diamond Certified window covering company. Each has been rated Highest in Quality in the most accurate ratings process anywhere. And you’re always backed by the Diamond Certified Performance Guarantee. Here’s why the Diamond Certified ratings and certification process will help you find a top-rated window covering company and is unparalleled in its accuracy, rigor and usefulness:

1) Accuracy: All research is performed by live telephone interviews that verify only real customers are surveyed, so you’ll never be fooled by fake reviews.

2) Statistical Reliability: A large random sample of past customers is surveyed on an ongoing basis so the research results you see truly reflect a Diamond Certified company’s top-rated status.

3) Full Disclosure: By clicking the name of a company above you’ll see the exact rating results in charts and read verbatim survey responses as well as researched articles on each qualified company.

4) Guaranteed: Your purchase is backed up with mediation and the Diamond Certified Performance Guarantee, so you can choose with confidence.

Click on the name of a Diamond Certified company above to read ratings results, researched articles and verbatim customer survey responses to help you make an informed decision.

More than 200,000 customers of local companies have been interviewed in live telephone calls, and only companies that score Highest in Quality in customer satisfaction–a 90+ on a 100 scale–as well as pass all of the credential-based ratings earn Diamond Certified. By requiring such a high score to qualify, the Diamond Certified program eliminates mediocre and poorly performing companies. Read detailed information about the ratings and certification process.

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Peyman Sadigh is a 32-year veteran of the interior design industry and general manager of PKS Interiors, a Diamond Certified company. He can be reached at (408) 212-0393 or by email.

Peyman Sadigh

diamond certified contributor profile and expert article

Peyman Sadigh: Best Laid Designs

By James Florence, Diamond Certified Resource Reporter

SUNNYVALE — Having established a career as a high-tech designer, the last thing Peyman Sadigh expected was to end up designing home interiors. “I got into this business kind of by accident,” he says. “At the time, I was working for a high-tech firm doing mechanical and equipment design. One day, I came in to help my father at his interior design store, and I found that I really enjoyed it. I liked the creativity that went into it, as well as the opportunity to interact with a variety of people. So, I decided to stick around. Thirty years later, I’m still doing this.”

Today, as general manager of PKS Interiors, Peyman says he continues to enjoy the attributes that initially attracted him to the field. “I still really like doing design, even down to the little details like choosing carpet and drapery colors. I also enjoy seeing how excited and grateful people are when it all comes together.”

Peyman was born in Iran and spent most of his childhood living in Germany and England before coming to the United States in 1978. Today, as a resident of Sunnyvale (where he lives with his wife and daughter), he expresses his appreciation for the Bay Area’s characteristic diversity. “It’s neat to see all the variety we have here, with so many different people, cultures and foods.”

Outside of work, Peyman engages in a variety of active pastimes, most notably soccer. “Soccer is actually what brought me to the U.S. in the first place—I was recruited to play for college,” he explains. “I still love it, and I continue to play in the Silicon Valley Soccer League.” Peyman also enjoys spending time with friends and family. “We have a lot of friends with kids the same age as our daughter, so we enjoy getting together with them at local parks and going swimming.”

In his life and career, Peyman espouses the time-tested tenet known as the Golden Rule. “I try to treat people the way I’d like to be treated, and that’s really the basis of our customer service philosophy at PKS Interiors,” he affirms. “We strive to treat everyone with kindness and communicate with them in a straightforward manner, and our customers really appreciate that kind of genuine interaction.”

When asked the first thing he’d do if he were to retire tomorrow, Peyman says he’d do some traveling. “When we were young, my siblings and I used to travel with our dad quite often, so it’s something I’ve always enjoyed. I’d like to travel back to Europe, as well as throughout parts of the Middle East and Latin America—mainly areas with a lot of history and culture.”

Ask Me Anything!

Q: What’s your favorite sports team?
A: Manchester United.

Q: What’s your favorite type of food?
Q: Persian. There’s a really good Persian restaurant in Sunnyvale called Chelokababi that we go to quite often.

Q: What’s the best gift you’ve ever received?
A: My daughter, especially since I’m a late bloomer in life.

Q: What’s your favorite thing to eat for breakfast?
A: Bacon and eggs.

Q: What’s your favorite style of music?
A: Easy listening. However, my musical tastes tend to be pretty eclectic—I also really like AC/DC.

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How to Replace a Broken Curtain Rod Carrier


SUNNYVALE — If one of your curtain rods isn’t working correctly, you might assume it needs to be repaired by a professional. However, if the problem is being caused by one or more broken carriers, this is something you can easily fix… Read more

Expert Video Tip

Video: How to Replace a Curtain Rod Carrier

Complete Video Transcription:

SUNNYVALE — Host, Sarah Rutan: If a carrier on your curtain rod gets broken, you’ll be happy to know this is something you can easily remedy yourself. Today… Read more

Miguel Vega is owner of Magna Shutters, a Diamond Certified company. He can be reached at (408) 758-5660 or by email.

Miguel Vega

diamond certified contributor profile and expert article

Miguel Vega: A Passion for Craftsmanship

By James Florence, Diamond Certified Resource Reporter

SANTA CLARA — After 30 years of creating custom window treatments, Miguel Vega still has a passion for the craftsmanship he was taught as a young man. “I attended a Mexican-Italian trade school where I learned about all sorts of trades, from plumbing and electrical to welding and carpentry,” he recounts. “It was quite an experience—six years of intensive training under Italian craftspeople with extremely high expectations. The field that intrigued me most was fine carpentry, especially designing and fabricating plantation shutters, which requires a lot of skill and precision.”

After graduating from trade school in 1991, Miguel continued to design and manufacture plantation shutters and other window treatments. Eventually, he decided to take his skills to a new locale. “In 1999, I moved from Mexico to the United States,” he says. “I was already a citizen—I was born in the U.S.—but until then I’d spent most of my time in Mexico. I took a job manufacturing and installing shutters for Home Depot. It was a good job and I did well, but I also longed for a chance to do more customized, artisan-style work. Eventually, I started my own business, which enabled me to do that.”

Today, as owner of Magna Shutters, Miguel says his favorite part of his job is creating unique and occasionally challenging designs. “I love to design and create amazing results for my clients. Every project is different, so there’s a lot of room for creativity and innovation. A lot of companies will walk away from a project that seems too difficult, but I always welcome a challenge.”

A resident of Santa Clara (where he lives with his wife and business partner, Sandra), Miguel likes to spend his free time staying active. “The only time I really relax is when I’m sleeping,” he laughs. “I do a lot of road biking and jogging. I also enjoy traveling. Sandra and I both love history, so we usually plan our trips around visiting historical sites.” Miguel also likes tinkering and creating in his shop. “Building is my passion, so when I’m not making shutters, I’m usually working on some other project. Just give me some tools—I’ll build anything!” Additionally, Miguel likes keeping up with his four grown children, all of whom are pursuing their own professional goals.

In regard to a professional philosophy, Miguel embraces the ethos of old world craftsmanship. “As the older generations pass away, the art of making shutters by hand is dying and being replaced by machine manufacturing,” he says. “While there’s nothing wrong with manufactured shutters, you miss out on the care and detail that comes with a human touch. That’s why I’m committed to preserving that old-world, craftsman approach, and I’ve built my business by serving customers who have high standards for quality and service.”

When asked the first thing he’d do if he were to retire tomorrow, Miguel says he would ensure his business is left in good hands. “I have so many things I still want to do, including more traveling and building my dream house. But my business is very important to me, so if I retired, I’d make certain it would continue to run with the same philosophy and practices I founded it upon.”

Ask Me Anything!

Q: What’s your favorite holiday?

A: The ones at the end of the year because they bring the whole family together.

Q: Do you collect anything?

A: Souvenirs from traveling.

Q: If you could travel to any country you haven’t yet visited, where would you go?

A: Scotland.

Q: Music or talk radio?

A: Music.

Q: Do you play any musical instruments?

A: I play the guitar.

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Benefits of Plantation Shutters


SANTA CLARA — If you’re planning to replace the window treatments in your home, one option worth considering is plantation shutters. Plantation shutters provide many benefits, including: Durability Plantation shutters are designed to last more than 20 years, which is three or… Read more

Expert Video Tip

Video: Benefits of Plantation Shutters

Complete Video Transcription:

SANTA CLARA — Host, Sarah Rutan: If you’re looking for a window treatment that will provide a good value for your investment, consider the benefits of plantation shutters.… Read more




  • Conrad

  • Hunter Douglas Window Fashions

  • Hauser Shade

  • Hunter Douglas

  • Mechoshade Systems

  • Qmotion

  • Rollac

  • Stobag

  • Roll-Away

  • RM Coco

Hunter Douglas Window Coverings
Comfortex Window Coverings
Kirsch Window Treatments
Levelor Blinds
Home-Tex Window Treatments
Shade-O-Matic Window Coverings
Saletex Draperies, Blinds & Curtains
Lafayette Venetian Blinds
Abbey Window Coverings
Nanik Wood Blinds
Aveno Window Treatments
Skandia Window Coverings
Norman Shutters
CACO Window Blinds
Vista Window Film
Blinds by Vertican
Durasol Window Awnings
Norman Shutters
JCPenney Window Treatments
Century Blinds
Tru-Frame Window Coverings
Legacy Window Coverings
Normandy Shutters
Vista Window Products
Bali Window Treatments
Graber Window Coverings
Prestige Window Fashions
Kathy Ireland Window Treatments
Waverly Window Treatments & Curtains

custom drapery installation
large window treatments
panel window treatments
arch window treatments
draperies / drapes
window covering repairs
solar screen installation
custom vinyl shutters
new window curtains
roman window shades
window shutters
bow window dressing
custom window shades
French door window treatments
swag window treatments
cornice window treatments
sliding door window treatments
modern window treatments
window curtains
roller shades
window scarves
room darkening shades
commercial window treatments
home window coverings
window blinds
window shades
window shutters
motorized window shades

Blossom Valley
East Palo Alto
Holy City
Los Altos
Los Altos Hills
Los Gatos
Monte Sereno
Monte Vista
Morgan Hill
Mountain View
Mt Hamilton
New Almaden
Palo Alto
Redwood Estates
San Jose
San Martin
Santa Clara


Window Coverings Association of America (WCAA) (www.wcaamembers.org/)
Window Covering Manufacturers Association (WCMA) (www.wcmanet.org)

Know What You Want
Knowing What to Ask Yourself As You Research Santa Clara County Window Treatment Professionals

Before speaking with local window treatment specialists in person or over the phone, you’ll want to decide on the details of your future window covering project. For example, have an idea of the windows you would like covered, the color scheme you are looking for and the timeline you want. Think about these questions as you are getting started:


  • Do I want a Diamond Certified window treatment store that is rated best in quality and backed by the Diamond Certified Performance Guarantee?
  • What is my budget for new curtains, blinds or window treatments?
  • What type of window treatment am I looking for: blinds or shades, curtains or draperies, valances or window toppers, swag or tier, etc?
  • Which windows in my home need to have window treatments?
  • Do I want to stick with the same basic color scheme, or do I want bold paint or a drastic color change?
  • Are there any changes or repairs I’d like to have made before the contractors start the job (such as repairing molding and trim, patching wall damage, texturizing walls, or installing new windows or screens)?
  • Do I plan to live in this home long-term? Or is this a house I plan to sell or a rental property?
  • What personal and professional characteristics would I like my Sonoma County painting contractor to have? (These may include good communication skills, starting the job on time, honesty, reliability, timeliness and cleanliness.)
  • What direction is the window facing?
  • What is the purpose of the room? How will the window treatment help make the desired effect for that room?
  • Do you want to draw attention to a particular window treatment, or do you prefer people to focus on other aspects of the room?


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What To Ask In Person
What to Ask in Person with Window Coverings Companies

After questioning numerous Santa Clara County window treatment experts on the phone, you will want to cut down your list of prospects in Santa Clara County, including the smaller towns of Alviso, Blossom Valley, Los Altos Hills, Mt Hamilton, New Almaden, and San Martin. Visit those few remaining companies in person with your preliminary plans for your window treatments. Consider the following questions to help you obtain important information.

  • What can I do to make the window treatment installation process easier?
  • In how many homes have you installed window treatments in Santa Clara County?
  • Do you have any energy efficient or environmentally friendly window treatments?
  • Will I receive a written contract for the window treatments?
  • How long will it take to complete the window coverings?
  • What type of window treatments do you specialize in?
  • What type of warranty do you offer? What will it cover?
  • Will I receive a written estimate?
  • Do you have 10 recent customer references that I can call?
  • How will I pay for the window coverings?
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  • What To Ask References
    Ask These Questions When Speaking to Previous Customers of Santa Clara County Window Covering Companies

    It’s wise to choose a Diamond Certified window coverings company in Santa Clara County in the major cities including Palo Alto, Cupertino, Gilroy, Campbell, and Morgan Hill because all certified companies have passed an in-depth ratings process that most other companies can’t pass. If you want quality from a window coverings company in Santa Clara County and the greater Bay Area, you can have confidence choosing a Diamond Certified company. Diamond Certified reports are available online for all certified companies. And you’ll never be fooled by fake reviews. That’s because all research is performed in live telephone interviews of actual customers.

    If you can’t find a Diamond Certified window treatments company within reach, you’ll have to do some research on your own. If you do, it’s wise to call some references provided by your window treatment company. Keep in mind, though, that references provided to you by the window treatment company are not equal in value to the large random sample of customers surveyed during the Diamond Certified ratings process. That’s because references given to customers from companies are cherry-picked instead of randomly selected from all their customers. So the contractors will likely give you a few customers to call that they know are satisfied.

    If you do call references on your own, specifically ask for a list of the company’s 10 most recent customers. This will help avoid them giving you the names of only customers they know were satisfied.

    • What window covering services did _(window covering company name_) do for you?
    • Were you satisfied with the window treatment services from this Santa Clara County window coverings company?
    • Did the window treatment company listen to and communicate with you?
    • Do you feel the price was reasonable for the window coverings services you had done?
    • Would you go back to this window coverings company for future window covering services?
    • What did you like best about this particular Santa Clara County window treatments company?
    • Would you/have you recommend this window covering company to your friends and family?
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  • Review Your Options
    Find Trustworthy Window Treatment Companies in Santa Clara County

    The Diamond Certified symbol has been awarded to companies that scored Highest in Quality in an accurate ratings process.

    Before you select the best window treatment company in Santa Clara County for you, it’s significant to consider these questions:

    • Can a window treatment company in Santa Clara County provide your requirements for scheduling and customer service?
    • What are the billing practices of the window coverings company?
    • When was the last time rates were raised? It is important to understand how often the costs of the company are raised so that you are not surprised in the future by unexpected increases.
    • Is the window coverings company devoted to your satisfaction?
    • Does the window coverings company excel in blinds, curtains, drapes, valances or other window treatments?
    • What does the window coverings company offer that is specific to my needs?
    • Is the window covering company bonded and insured?
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  • How To Work With
    Reviewing Your Contract with a Santa Clara County Window Treatment Company

    After finding a local window coverings company in Santa Clara County, including the larger cities of San Jose, Sunnyvale, Santa Clara, Mountain View, and Milpitas, that meets all your standards, it is time to ask for a written contract. This contract should include the written details about the price of the window treatment and the installation, as well as the date when the job will be done.

    Do not be afraid to write specific requests or verbal agreements in the contract. This will protect you and confirm that you get the services you agreed on. You might include issues that are not always in a contract, like window damage from installing the window coverings.

    Be sure to read and understand all the terms and restrictions before you sign the contract. This contract should protect your home and your interests, as well as those of window coverings company. Because of this, you should never sign an incomplete estimate.

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  • Be a Good Customer
    How to Be a Good Window Coverings Company Customer

    It’s the window covering professional’s responsibility to put in quality window treatments using the best possible installation techniques. You also play a big part in the success of your window treatments, too. Here is some advice you can take to be a good customer when you hire a Santa Clara County window coverings professional.

    • Before you hire a window coverings company in Santa Clara County, restate your expectations and goals, and reiterate to the window covering representative your understanding of the agreement. Most problems with local window coverings companies occur because of a breakdown in communication. By being clear about your expectations and theirs, you can avoid most conflicts.
    • When your contractor contacts you, return calls promptly to keep the window coverings specialist on schedule.
    • Pay for the window treatment work promptly.
    • Be clear and upfront with the window coverings company. Let them know what you want from your window treatments, the long-term outcome you’re expecting and specific ways they can satisfy your expectations.
    • Ask your window coverings company if you should call to check on the progress or if he will call you with updates.
    • Be sure your service representative has a phone number where they can reach you at all times while they’re installing window treatments. The work will move along more smoothly if your window coverings professional can reach you for any necessary updates, questions or work authorizations.
    • Remember, a friendly smile goes a long way!

    It is beneficial for you to take the time to be a good customer. Window coverings companies in Santa Clara County appreciate customers who are straightforward, honest and easy to work with. Your good customer behavior sets the tone from your end and creates an environment conducive to a good relationship. Things may very well go smoother and any problems may be more easily resolved.

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Check The Work
Use the Invoice to Verify the Completed Window Coverings Work

When the window treatments are finished, most good window coverings companies in Santa Clara County in the major cities of Palo Alto, Cupertino, Gilroy, Campbell, and Morgan Hill, or your area, will give you a written invoice that details the completed work. This invoice will usually consist of:

  • The total cost for window coverings services, including the amount due for labor.
  • The window covering company’s name, physical address and license number.
  • A list of all the services performed.
  • Any applicable warrantees or guarantees provided by the window treatments manufacturers and the company.
  • An itemized list of all the window treatments and the supplies purchased.

It’s a good idea to compare the finalized work to what was promised on the written invoice. Ask your window coverings company representative to walk through the home with you and show you the work. Check what was done against the invoice. During the walk-through, ask if there are any special instructions for maintaining your new window treatments. If you have questions about the work that was done or the materials used, this is the time to ask.

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Written Warranties
Ask for Written Warranties for Your Santa Clara County Window Coverings

Most good window covering companies offer some type of warranty on their work or on the materials they’ve used. All warranty details should be given to you in writing during the contract phase or at the conclusion of the job. This written warranty information should include the following:

  • The window treatment company name and physical address.
  • What products and services are covered. This should also include whether the contractor will replace or repair your window coverings in the event of a product failure.
  • Terms, limitations and exclusions on the window coverings, materials and workmanship.
  • If the warranties are transferrable to the new owner if you sell your home.
  • Your responsibility if you place a warranty claim (i.e., if you have to pay for labor or materials, or if you are required to pay a prorated amount).
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Top 10 Requests
Popular Types of Window Treatments Sold in Santa Clara County

Window covering shops in Santa Clara County provide all types of window covering services. However, some window coverings are more common than others. The following are the most familiar requests for local window covering shops in Santa Clara County.

Arched Window Coverings

Window coverings used for the arched windows in a home. The arched coverings will define the shape of the arch window and can make it a focal point.

Drapes and Curtains

Material that hangs in a window or other opening as a decoration shade or screen.

Window Covering Ideas

Ideas for home window treatments for any indoor covering – blinds, shades, shutters, curtains, drapes, etc. Many go to window coverings companies for ideas on how to decorate their windows.

Faux Wood Blinds

Faux wood blinds are an alternate to real wood blinds. They are less expensive than their real wood counterpart and are made of a composite of man-made materials and natural wood particles. They work well for humid areas, like bathrooms.

Window Valances

A short drapery or decorative board that is mounted across the top of a window.

Door Window Coverings

Window treatments, like blinds, shades, curtains, or drapes that cover a partial or full glass door.

Kitchen Window Coverings

Window treatments, like blinds, shades, or curtains that cover a kitchen window.

Window Shutters

Window shutters are solid and stable window coverings, usually consisting of a frame of vertical stiles and horizontal rails.

Window Coverings for Sliding Glass Doors

Window treatments, like blinds, shades, curtains, or drapes, that cover sliding glass doors.

Roller Shades

A roller shade is a straight piece of vinyl or fabric attached to a roller that raises or lowers by a spring mechanism or a continuous loop lift cord clutch mechanism.

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Glossary Of Terms
Glossary of Terms for Window Covering Companies

Below are key terms used by window covering contractors, including descriptions that will help you understand they types of window treatments available to you.

arched window coverings

Window coverings used for the arched windows in a home. The arched coverings will define the shape of the arch window and can make it a focal point.

Also known as: arch window treatments, arch window blinds, window coverings for arched windows, arched window covering, arched window treatments, arch window covering, arch window treatments, arch window treatment, window coverings ideas, arch window, bay window coverings

balloon shade

Fabric shades that have deep inverted pleats that fall into airy, rounded poufs at the bottom.

Also known as: balloon shades, balloon shades for windows, balloon roman shades, lace balloon shades, lace balloon shade, balloon roman shade, balloon shade pattern, balloon shade curtains, balloon shades curtains, waverly balloon shade, pleated balloon shade

cafe curtains

Short curtains hung on a rod.

Also known as: white cafe curtains, cafe curtains for bedroom, lace cafe curtains, cafe tier curtains, cafe curtains for kitchen, cafekitchen curtains, cafe curtain, French cafe curtains, cafe curtains for living room


A fabric pocket that will encase a curtain rod or elastic for gathering. It is usually made by folding fabric over twice and stitching. Essentially, a hem with open ends.

cornice window treatments

Cornice is an ornamental band used for covering curtain rods. It is made of rigid panel and is covered with fabric.

Also known as: cornice window treatment, curtains window treatments, modern window treatments, cornices window treatments, cornice board window treatments, cornice window treatment ideas, contemporary window treatments, unique window treatments, bow window treatments, designer window treatments

custom vinyl shutters

Vinyl shutters typically won’t warp, crack, chip, or shrink. They are also UV resistant and are unaffected by temperature and humidity extremes. Color is throughout which keeps them looking new for as long as they are owned. They also have a scratch-resistant and dent-reistnat finish that doesn’t need sanding staining, or painting.

Also known as: exterior vinyl shutters, vinyl shutters interior, vinyl shutters, outdoor vinyl shutters, vinyl outdoor shutters, interior shutters, window shutters exterior, exterior custom vinyl shutters, louvered vinyl shutters, vinyl shutters for windows, outdoor shutters, exterior shutters, vinyl shutters exterior

door window coverings

Window treatments, like blinds, shades, curtains, or drapes that cover a partial or full glass door.

Also known as: patio door window treatments, front door window coverings, window covering, door window treatments, sliding door window coverings, door window covering, French door window coverings, draperies and window coverings, door window cover, window coverings for large windows, French door window coverings, French door window treatment ideas, French door window covering, sliding glass door window covering, window covering for patio doors

double-hung window

This is the most common type of window which consists of an upper and lower sash.

Also known as: double hung window, double hung windows, double hung window sizes, wood double hung windows

drapes and curtains

Material that hangs in a window or other opening as a decoration shade or screen.

Also known as: drapery, custom drapes and curtains, silk drapes curtains, drapes and curtains ideas, drape curtains, drapes, drapes & curtains, curtains and window treatments, window curtains, sheer curtains, curtains, drapes curtains, drapes curtain, window drapes curtains, white curtains, bedroom curtains and drapes, tab top curtains, window drapes and curtains, draperies and window coverings

faux wood blinds

Faux wood blinds are an alternate to real wood blinds. They are less expensive than their real wood counterpart and are made of a composite of man-made materials and natural wood particles. They work well for humid areas, like bathrooms.

Also known as: 1 inch faux wood blinds, 2 inch faux wood blinds, black faux wood blinds, wood blinds, wood mini blinds, faux wood shutters, wood blind, blinds, real wood blinds, faux wood blind, wood window blinds

kitchen window coverings

Window treatments, like blinds, shades, or curtains that cover a kitchen window.

Also known as: kitchen window curtains, window covering, kitchen window treatments, kitchen window covering, window coverings ideas, kitchen window treatment, kitchen curtains window treatments, draperies and window coverings, window coverings, blackout curtains, kitchen window shutters

motorized window shades

Window shades that are motorized that are typically used for those hard to reach window openings.

Also known as: motorized window coverings, motorized window treatments, window shades, motorized exterior window shades, motorized window blinds, motorized window shade, motorized blinds, motorized roller shades, electric window shades, automatic window shades, motorized shades for windows

roller shades

A roller shade is a straight piece of vinyl or fabric attached to a roller that raises or lowers by a spring mechanism or a continuous loop lift cord clutch mechanism.

Also known as: fabric roller shades, blackout roller shades, solar roller shades, roller shades for windows, roller shade, bamboo roller shades, motorized roller shades, roller shade hardware, insulated roller shades, spring roller shades, commercial roller shades, exterior roller shades, roller shades blackout

roman window shades

A Roman window treatment style consists of a fabric shade with wooden slats inserted horizontally at intervals down the entire length. It is raised and lowered with pull cord like other blinds, but gathers soft folds as it does so.

Also known as: window shades, roman shades for windows, window shade, bamboo window shades, window roman shade, roman window treatments, roman shades, window shades, solar window shades, roman shades window, window treatments roman shades, window shades blinds, scalloped window shades

room darkening shades

Window shades that darken a room, either completely darken to black or different levels of darkness.

Also known as: room darkening roller shades, room darkening cellular shades, room darkening window shades, room darkening roman shades, roman shades room darkening, room darkening drapes, room darkening blinds, blackout blinds, window shades and blinds, room darkening roller shade, room darkening shade, roman shade


Deep, round curves that are often seen on the bottom edge of cafe curtain window treatments.

Solar screen installation

spring-tension rod

This rod is an adjustable rod that will fit inside the window frame. It is the internal spring makes it possible to adjust the rod.


Curtain window treatments that are hung on a rod or are attached to a mounting board. A length of fabric that is loosely draped over a rod and can be dressed to form a casual style swag.

Also known as: swag curtain, curtain swags, swag curtains, floral swags, swags and valances, window swags, swag window treatments

thermal lining

Fabric which is layered with aluminum on one side for insulation.

Also known as: thermal window coverings, insulated window coverings, solar window coverings


Small metal discs that are placed in the hem of curtain window coverings to make the curtain hang better.

window blinds

Window blinds are for privacy or to keep out light. Also a protective covering that will keep light out or hinder sight.

Also known as: windows blinds, window blinds and shades, bamboo window blinds, custom window blinds, arch window blinds, wooden window blinds, arched window blinds, window blind, motorized windos blinds, magnetic window blinds, horizontal window blinds, wood window blinds, faux window blinds, electric window blinds, cordless window blinds, windows blind, remote control window blinds, vertical window blinds, cellular window blinds, door window blinds

venetian blind

Window blinds that are made of horizontal strips that overlap when closed.

Also known as: venetian blinds, wooden venetian blinds, venetian blind cleaner, bamboovenetian blinds, venetian blinds parts, aluminum venetian blinds, venetian blind repair, venetian blind parts, cleaning ventian blinds, venetian blind cord, white venetian blinds, window blinds, vertical blinds

window covering ideas

Ideas for home window treatments for any indoor covering – blinds, shades, shutters, curtains, drapes, etc… Many go to window coverings companies for ideas on how to decorate their windows.

Also known as: window coverings ideas, window treatment ideas, window coverings for large windows, window coverings for French doors, window treatment ideas, draperies and window coverings, windows covering ideas, bathroom window coverings, window covering idea, window coverings, window coverings curtains, kitchen window coverings ideas, draperies and window coverings ideas, bay window coverings ideas

window covering repairs

The repair of window treatments, like blinds, shades, curtains, or drapes, that cover windows.

Also known as: window covers repairs, modern window coverings repair, bay window coverings repair

window coverings for sliding glass doors

Window treatments, like blinds, shades, curtains, or drapes, that cover sliding glass doors.

Also known as: sliding door window treatment, window treatments sliding glass doors, sliding glass door window treatments, window treatment sliding glass door, vertical blinds for sliding glass doors, sliding glass door shades, draperies for sliding glass doors, blinds for sliding glass doors, window coverings for sliding glass door, curtains for sliding glass door, window treatments for sliding glass doors

window shades

An opaque window blind or shade that can cover or can uncover a window.

Also known as: window shade, fabric window shades, window shades and blinds, roman window shades, motorized window shades, pleated window shades, outdoor window shades, cellular window shades, exterior window shades, designer window shades, clot window shades, window shades roller, bamboo window shades, window covers, bay window coverings

window shutters

Window shutters are solid and stable window coverings, usually consisting of a frame of vertical stiles and horizontal rails.

Also known as: window shutters interior, vinyl window shutters, inside window shutters, security window shutters, window shutter, interior window shutters, window shutters indoor, exterior window shutters, bay window shutters, window shutters exterior, internal window shutters, arched window shutters, outside window shutters

window treatments

A window treatment is any decorative or functional covering that is applied to the inside of a window and window frame. This can include shades, horizontal or vertical blinds, drapes, or interior shutters.

Also known as: modern window treatments, French door window treatments, window covering, window dressing, kitchen window treatments, patio door window treatments, bay window treatments, French door window treatments, valance window treatments, bedroom window treatments, window treatments for arched windows, window treatment hardware, kitchen window coverings, window covers, modern window coverings, bay window coverings, solar window coverings

window valances

A short drapery or decorative board that is mounted across the top of a window.

Also known as: kitchen window valances, window valance, window curtains, and valances, window valance ideas, window treatments valances, window valances and swags, kitchen window valance, window valances patterns, window valance styles, bay window valances, window treatment valances, window treatments, modern window valances, window covers, modern window coverings

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Frequently Asked Questions
FAQ for Window Covering Companies and Window Treatment Stores

Q: Why choose a Diamond Certified window covering company?
A: Diamond Certified helps you choose a window covering company with confidence by offering a list of top-rated local window covering stores that have passed the country’s most in-depth rating process. Only window covering companies rated Highest in Quality earn the prestigious Diamond Certified award. Most companies can’t pass the ratings. American Ratings Corporation also monitors every Diamond Certified company with ongoing research and ratings. And your purchase is backed by the Diamond Certified Performance Guarantee. So you’ll feel confident choosing a Diamond Certified window covering company.

Q: What is the difference between inside mount and outside mount?
A: An inside mount, which can also be called an inside bracket (IB), means that the blind will mount inside the window frame, usually flush with the wall. The outside mount, which can also be called an outside bracket (OB), means the blinds will be mounted on the wall; therefore, I will cover the window and the frame when measured properly.

Q: What is the fabric tape?
A: Fabric tapes are used to make a decorative accessory. They can be added to blinds to pick-up the accent colors from your surrounding area. Fabric tape is a 1 1/2″ wide colored fabric which runs down the height of the blind on each side in place of the string ladders.

Q: What is the meaning of 2 on a head rail?
A: This is a feature that is recommended only for wide windows. If a window exceeds a certain width, the blind can be split into two independent blinds which will share the same top or head rail. Most of the time you can purchase two single blinds, which will serve the same purpose.

Q When buying a new house and in need window treatments, what should I know first?
A: First you will want to learn about the basics of window coverings, such as privacy, light control, function, and style. After that, prioritize your needs for each window. For the most versatility, layer the treatments. As an example, put mini-blinds next to the glass to control the light, then hang fabric panels for style and color.

Q: What kinds of window treatments work best in a child’s room?
A: Most of the time, simpler is better.

Q. Should the curtain rod hang at the top of the window frame or higher?
A: The rod should hang just above the window frame. If you want a more elegant look, hang it closer to the ceiling. That will offer a longer sweep of fabric and will help visually heighten the room. You will want to make the rods wide enough so that the stack back of drapery fabric will clear the sides of the window, rather than covering part of the glass.

Q. What type of window covering should I use if I don’t want to block the light with drapes, but I need more privacy?
A: It might be a good idea to use shutters or hang a cafe curtain to cover the bottom of the window. Another solution is the “bottom up” option for shades and blinds. These draw up from the bottom for privacy, but they still allow a view out of the top portion of the window. Another option is to look for a pretty stained glass window to set in the window sill which will look attractive and offer some privacy.

Q. What if I like the view from my window, but the sun beating down is fading my upholstery fabrics? Do I need to cover my windows?
A: It might be a good idea to cover the windows to control the sunlight. You could install mini blinds and tilt them, so that direct sun is blocked. This will also cut down on your view though. To preserve a wide expanse of glass, look into having the windows tinted. If this is done properly, you won’t notice much of a difference. The tinting film will cut out nearly all of the damaging UV rays that fade and cause fabrics to break down. This is not an expensive project, particularly if you are only doing a couple of rooms.

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