Top Rated Custom Home Builders Serving San Carlos, CA

Name: Best Construction
Address: US
Rating: 4.9

If you really care about choosing a quality custom home builder, we’re here for you. Here’s your access to the best custom home builders serving San Carlos including 94070. These contractors provide custom home additions and new townhomes, and they also work on green building, new home construction and custom home upgrades. For 22 years we’ve conducted the most accurate ratings and deepest research of local contractors, so you’ll be confident in choosing.

Last Updated May 15, 2026
2,887 people sourced companies in Contractor - Custom Home Builder
1,222 Verified Contractor - Custom Home Builder Customers Surveyed

1,222

2,887

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Masterful Construction Inc.

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Masterful Construction Inc. remodels kitchens and bathrooms; builds room additions and accessory dwelling units (ADUs); and provides other constructio...

Main Services

Contractor - Custom Home Builder

Contractor - Remodeling & Additions

Additional Services

Home Remodeling, Kitchen and Bathroom Remodeling, Room Additions and Accessory Dwelling Units (ADUs)

Coverage Areas

San Mateo County, Santa Clara County, San Francisco

Diamond Certified Video Profile

Contractor - Custom Home Builder - Masterful Construction Inc. - San Mateo County

Diamond Certified Company Report

12
Rating Surveys

8
Photos
& Videos

5
Researched Articles

Rated Highest in Quality and Helpful Expertise PERFORMANCE GUARANTEED

Quick Connect
(650) 955-0305

Hours CLOSED NOW

License:

1099081

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Best Construction

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Best Construction provides a wide range of design/build construction services for residential and commercial clients in Santa Clara and San Mateo Coun...

Main Services

Contractor - Custom Home Builder

Contractor - Remodeling & Additions

Additional Services

Design/Build Construction, Additions, Kitchen & Bathroom Remodeling, Commercial Maintenance & Repairs, Developer

Coverage Areas

Santa Clara County, San Mateo County

Family Owned

Established in 2004

Residential & Commercial

Appointments Available

Diamond Certified Video Profile

Contractor - Custom Home Builder - Best Construction - Santa Clara County

Diamond Certified Company Report

Sergiu Deac, President

Expert Contributions

21
Rating Surveys

27
Photos
& Videos

5
Researched Articles

Rated Highest in Quality and Helpful Expertise PERFORMANCE GUARANTEED

Quick Connect

Hours CLOSED NOW

License:

911607

Learn how to choose a Contractor - Custom Home Builder and more…

Diamond Certified Custom Home Builders Serve These San Carlos ZIP Codes

94070

Diamond Certified Custom Home Builders In San Carlos

Diamond Certified custom home builders serving San Carlos are rated an average of 4.7 out of 5 stars based on 98 reviews of 58 rated custom home builders.
Diamond Certified custom home builders in San Carlos Avg. Star Rating.

We make you an expert at choosing a high-quality custom home builder in the San Carlos area.

For those who love quality local custom home builders.

Within our Diamond Certified Resource:

You choose from only top rated Diamond Certified custom home builders that serve our San Carlos area.
You see each contractor’s deeply researched report from our research.
You get guidance throughout every phase of hiring a local custom home builder with our Diamond Certified Resource Home Remodeling Guide.
You get expert guidance from top rated custom home builders who are Expert Contributors.
You’re backed by our Performance Guarantee.

You’ll love and refer your friends and family to your new San Carlos area Diamond Certified custom home builder. They provide expert services, including custom home building materials, custom home architectural features, custom home exteriors, custom home landscaping, custom home upgrades, and more.

To qualify for Diamond Certified, each contractor must score Highest in Quality and Helpful Expertise (a 90+ on a 100 scale) and pass all our credential-based ratings. Diamond Certified custom home builders that serve San Carlos residents include Best Construction, and Edri Construction.

Every Diamond Certified custom home builder that serves residents in 94070 performs various specialties, including custom home restoration, custom home renovations, luxury home construction, design build, and Green building.

How to Choose a Quality San Carlos Custom Home Builder for Your Family

Click the name of the contractor to get to their Diamond Certified Company Report page.
Watch their Diamond Certified Video Profile and other videos that we’ve created for you.
Read their verbatim client survey responses and our researched articles.
Get helpful custom home building tips if they are a Diamond Certified Expert Contributor.
Call or email them to schedule an appointment.

Become a Diamond Certified Preferred Member and Join Your San Carlos Neighbors

If you love quality local contractors, this is for you. Become a Diamond Certified Preferred Member (always free) and get a double performance guarantee, extra guides and tips, our annual Diamond Certified Directory, and more.

Your Diamond Certified Resource. We make you an expert at choosing.

We make you an expert at choosing local companies by giving you the most accurate ratings, deeply researched company reports and Diamond Certified Guide of all Resource Guides, which cover 70+ industries in the Auto, Home, Health and Personal service categories. Each guide contains 16 key articles that are separated into “Before, During and After the Job” tabs. These are written to guide you through each phase of hiring, starting, managing and ending a job in that specific type of service.

Diamond Certified Resource Compared to Crowd-Sourced Review Sites

Diamond Certified Resource’s ratings of local companies are based on surveys of only verified real customers, so they are the most accurate. This beats crowd-sourced review sites like Yelp, Angi or even Google that are plagued with fake, manipulated, cherry-picked and non-customer reviews, which produce inaccurate and often inflated rating scores.

Diamond Certified Resource’s deeply researched reports of top rated Diamond Certified companies include everything you need to see to be very confident in choosing a top rated local company. Each company report includes detailed quality ratings and scoring, verbatim customer survey responses, a profile video, a company story video, a capabilities table, a photo gallery, researched articles, unique expert contributions from the company’s owner, and more. This beats crowd-sourced review sites that solicit companies to “claim their business listing” and add any type of info to their profiles. This sounds good, but it has led to company profiles that are littered with false claims and incomplete info.

San Carlos was founded in 1769, and today, your 30,874 neighbors enjoy dance parties, moonlight walks, zoos, sunset watching and nature photography. San Carlans use Diamond Certified custom home builders for residential framing, custom home architectural features, custom home floor plans, luxury home construction, custom home interior design, and more.

Frequently Asked Questions for Contractor - Custom Home Builder in San Carlos, CA

Q: What are clients of Diamond Certified custom home builders saying about contractors in San Carlos, CA?

A: Verified Masterful Construction Inc. Customer, 1 of 12
"I am very happy with their work and everything went smoothly. They were very supportive and helpful. They had good ideas and offered their ideas and suggestions about how to improve. Everything was done on time and there were no delays. I was very satisfied and happy with their work and I would recommend them. The most important thing to me was that they were organized and everything went as planned." - Leticia T.
All Survey Responses for Masterful Construction Inc.
Verified Best Construction Customer, 1 of 21
"They are great to work with, and they are not how a typical contractor would be, in that they delivered everything they promised. Great communication, honesty, and they were true to their word. I am happy with the end product." - Joel L.
All Survey Responses for Best Construction

Q: What are some of the most popular brands that Diamond Certified custom home builders use when working with San Carlos residents?

A: Diamond Certified custom home builders use top-quality brands like Benjamin Moore, Andersen, James Hardie, Behr and Makita.

Q: What types of residential framing do custom home builders offer?

A: Custom home builders typically offer two main types of residential framing: stick framing and post and beam framing. Stick framing is the most common type of residential framing, where individual wooden studs are used to form the frame of the house. Post and beam framing involves the use of larger structural elements such as beams, posts, and joists to form the frame of the house. Both types of framing are strong and durable, and the type of framing chosen is typically based on the desired aesthetic of the home.

Q: Can Diamond Certified custom home builders work with Bosch products and similar items so I can get custom home additions in San Carlos?

A: Yes, Diamond Certified custom home builders in San Carlos can work with Bosch products and similar items to provide custom home additions.

Q: What did people search for when they wanted to find the best quality custom home builders in San Carlos?

A: Custom Home Additions
Residential Framing
Custom Home Additions
Luxury Home Construction
Custom Home Floor Plans

Posted by Matthew Solis

For Bay Area homeowners, hiring a remodeling contractor can feel like a gamble. Too often, people rely on online reviews that can be incomplete, biased or manipulated. Choosing the