How long will my project take to complete?

It depends on the project, but we always give our clients realistic timeframes instead of just telling them what they want to hear. We prepare them for the entire process by explaining what time we’re going to arrive every day, how many days a week we’ll be onsite, what the flow of the job will be and so forth. Keeping our clients informed prevents a lot of misunderstandings.

Do you work with subcontractors?

Yes, but we’re in charge of everything on the jobsite, so you’ll only have to deal with one person. We answer for all our subcontractors and stand behind their work.

Can you do my project in phases if I need to control my budget?

Absolutely. We can help you prioritize the work by pointing out critical portions that should be handled immediately and less critical portions that can wait. If our initial bid exceeds your budget, let us know and we’ll work out a plan.

Will you take special care when working on my property?

Yes. We take a great amount of pride in our workmanship, so we always take special care of our clients’ properties. We go above and beyond what’s necessary to ensure complete customer satisfaction.

Do you provide free estimates?

Yes. You can even go to our website and fill out a request form if you’d prefer. Once you describe your project, we’ll contact you at your convenience and set up a time to conduct a free estimate.

Kaljian Construction Inc.

Handyman - Home Repairs

Contra Costa County

Diamond Certified Company Report

Rated Highest in Quality and Helpful Expertise PERFORMANCEGUARANTEED

188 SURVEYS

Rating

15 CONSECUTIVE YEARS

SINCE APRIL 2011

CERT 1748

Diamond Certified Ratings Dashboard

188

Verified Customers
Surveyed

Customer Loyalty

Customer Satisfaction

Helpful Expertise

Company Credentials

Liability Insurance
Business Practices
Current Complaint File
License Verification
Legal & Finance

Get a Quote or Call with Questions

Diamond Certified Video Reports on Kaljian Construction Inc.

Kaljian Construction Inc. - Diamond Certified Video Profile

Diamond Certified Researched Capabilities on Kaljian Construction Inc.

Service Area

Northern Contra Costa County

Serving Northern Contra Costa County, Including cities of Clayton Valley, Diablo Valley, Martinez, Concord, Pleasant Hill, Pacheco, Lafayette, Moraga, Orinda, Alamo, Danville Walnut Creek, Rossmoor

Main Services

Handyman - Home Repairs

Appliance Repair
Exterior Home Repair
Exterior Painting
Finish Carpentry
Home Glass Repair
Home Improvements
Home Repairs
Home Window Repair
Interior Painting
Property Maintenance
Vinyl Siding Repair

Additional Services

null

Company Info

Hours

Mon

08:00 am - 06:00 pm

Tue

08:00 am - 06:00 pm

Wed

08:00 am - 06:00 pm

Thu

08:00 am - 06:00 pm

Fri

08:00 am - 06:00 pm

Sat

Closed

Sun

Closed

Contact

Kaljian Construction Inc.

Capabilities Table

Company Name

Kaljian Construction Inc.

Managers

Robert Kaljian, Owner

Years in Industry

License

808093

Founded

2002

Key Factors

Select Photos From Kaljian Construction Inc.

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Picture of Kaljian Construction Inc. transforms an ordinary bathroom into a serene retreat with meticulous tilework and elegant fixtures, reflecting their focus on quality outcomes. Copyright ©2025 Diamond Certified Resource - Kaljian Construction Inc.

Kaljian Construction Inc. transforms an ordinary bathroom into a serene retreat with meticulous tilework and elegant fixtures, reflecting their focus on quality outcomes. Copyright ©2025 Diamond Certified Resource

Picture of A beautifully crafted wooden door stands as a testament to Kaljian Construction Inc.'s dedication to quality outcomes. This entrance blends strength and elegance, reflecting their commitment to excellence and high customer satisfaction ratings. Copyright ©2025 Diamond Certified Resource - Kaljian Construction Inc.

Picture of In the soft glow of new lighting, Kaljian Construction Inc. showcases its expertise in bathroom renovations, emphasizing quality outcomes with sleek cabinetry and pristine surfaces. The company's focus on quality outcomes is reflected in every detail. Copyright ©2025 Diamond Certified Resource

- Kaljian Construction Inc.

Picture of In a clean and elegantly designed shower space, Kaljian Construction Inc. showcases their expertise in quality bathroom renovations. The precise glass enclosure hints at the company's focus on quality outcomes. Copyright ©2025 Diamond Certified Resource

- Kaljian Construction Inc.

Picture of A newly installed bathroom vanity by Kaljian Construction Inc. showcases meticulous craftsmanship. The marble countertop complements the sleek fixtures, reflecting the company's focus on quality outcomes. Copyright ©2025 Diamond Certified Resource

- Kaljian Construction Inc.

Picture of In this sunlit kitchen, Kaljian Construction Inc. showcases their craftsmanship with sleek countertops and warm wooden cabinetry, reflecting their focus on quality outcomes. Copyright ©2025 Diamond Certified Resource - Kaljian Construction Inc.

Diamond Certified Expert Contributor Advice & Tips

Robert Kaljian is owner of Kaljian Construction Inc., a Diamond Certified company. He can be reached at (925) 243-7706 or by email.

Robert Kaljian: A Natural Builder

By James Florence, Diamond Certified Resource Reporter

CONCORD — For Robert Kaljian, a career in the construction industry was a natural fit. “I started doing construction work back in high school,” he remembers. “It came pretty naturally to me. I particularly enjoyed the process of diagnosing and solving problems.” Later, Robert ran a cabinet shop where he designed, built and sold custom cabinetry. However, as time went on, he began to think bigger. “I started to get more ...

Read Full Article - Robert Kaljian: A Natural Builder