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  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon75
    Verified custom home building reviews

Top-Rated Custom home builders in Atherton - Updated Nov 2026

Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.7(
42
)
Find a Custom Home Builder

Serving Atherton, CA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

"We hired McCormick Home Builders to remodel our living room, and we are beyond pleased with the result. The team was professional, worked efficiently, and Aris design ideas made a huge difference. The room feels so much brighter and more spacious. This was the best decision we made for our home, and we were already planning our next remodel with them."
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+1

Response time6 hrs
Recommended by17%of homeowners
Avatar for Cal Green Remodeling
Cal Green Remodeling
5.0(
17
)
Find a Custom Home Builder

Serving Atherton, CA and surrounding areas

Approved (Corporate)

In business since 2015

Free estimates

Emergency services offered

"Cal Green Remodeling recently completed a commercial renovation for our business premises, and the results are astounding. Their expertise was clear from the start, with a comprehensive understanding of our needs and the ability to deliver industrial-grade finishes that can withstand high-traffic areas. The team was punctual, professional, and maintained a high level of cleanliness throughout the project. The level of customer service and the quality of their work is a rare find in today's market. We are excited to utilize their services for future projects. Thank You Shai for all you help."
Outdoor Gazebo Kitchen Morgan Hill California
Outdoor Gazebo Kitchen Morgan Hill California
Outdoor Gazebo Kitchen Morgan Hill California
Outdoor Gazebo Kitchen Morgan Hill California
Outdoor Gazebo Kitchen Morgan Hill California

+51

Response time1 day
Response rate100%
11 neighbors recently requested a quote
Avatar for GVR Construction, Inc.
GVR Construction, Inc.
5.0(
19
)
Find a Custom Home Builder

Serving Atherton, CA and surrounding areas

Approved

In business since 2017

Free estimates

Warranties offered

"Jorge did an outstanding job remodeling both of our bathrooms and replacing all of the water pipes throughout our house. The quality of his work was excellent, and everything was completed professionally with great attention to detail. Jorge is reliable, trustworthy, and extremely responsive. He kept us informed throughout the project, addressed our questions promptly, and always followed through on his commitments. He is someone you can truly trust to do the job right. On top of that, he went above and beyond by replacing a few additional items at no extra charge, including our kitchen sink and several shutoff valves. Those thoughtful extras showed that he genuinely cares about his customers rather than just finishing the job."
Home Addition
Home Addition
Home Addition
Home Addition
Home Addition

+62

11 neighbors recently requested a quote
Recommended by5%of homeowners
Avatar for Best Construction
Best Construction
3.9(
22
)
Find a Custom Home Builder

Serving Atherton, CA and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"We did a full house remodel and addition with Sergiu and Annamaria at Best Construction. They are a wonderful team and the crew was great. They took our tiny 900 square foot house and reconfigured the walls on the interior and added 250 square feet with a new roof and new exterior. They changed our cramped space into a HOME! It was as if the flow of the house had changed from awkward cramped to what it was always meant to be. They best part was the use of space. We got to keep our big backyard while still feeling like we had loads new room. The whole process was actually pretty fast. We started our design with Annamaria and before we knew it we had plans and permits. I really appreciated having my own input and ideas taken into consideration by Annamarie. She understood my taste and helped me make decisions when I felt overwhelmed by the choices. I appreciated all the vendors and contacts she had for everything from tile, to windows, doors, etc. I never felt pressured to go out of my budget. Sergiu and the crew are great. They are approachable, professional, polite, hardworking, timely, and friendly. It was really great having most of the work done by the Best Construction crew. I had the same crew working on the project the entire time except for the occasional sub contractors that came though but they were managed well by Sergiu. Everyone I talk to is blown away at the integrity and timely fashion that this design and build firm had towards this project. I was warned things would go wrong but I have to say things went very smoothly and if we do it again it will be with Best Construction."
 before house 1
 shower
 After house 1
 tub
 Before Garden

+210

Response time4 hrs
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for DARCO, LLC
DARCO, LLC
4.9(
5
)
Find a Custom Home Builder

Serving Atherton, CA and surrounding areas

Approved

In business since 2019

Free estimates

Offers commercial services

"Larissa is fantastic! Her designs are beautiful, and her service is great. She works hard to make sure that the customer is happy, her response time is excellent, and the work is timely too! I constantly hear that kitchen remodels run months over what was expected. Not the case here! So happy with our beautiful kitchen. And the built-ins in our dining area are gorgeous. Love!"
Dining Room
Kitchen
Master Bathroom
Master Bathroom
Master Bathroom

+109

Response time2 days
Recommended by100%of homeowners
Avatar for J Style at Home
J Style at Home
3.8(
35
)
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Serving Atherton, CA and surrounding areas

Approved

In business since 2006

Free estimates

Credit card accepted

"Jania and her team at J Style did a beautiful job updating our San Francisco bathrooms. She cleverly turned a closet into a small full bathroom. Janis design choices from tile, a high window, custom vanity to the colors and lighting truly made the space feel brighter, more inviting, and completely refreshed our home feel. The team brought everything together with great attention to detail, and we?re so happy with the result. We highly recommend Jania design and her team at J Style."
Full Home Remodel
Full Home Remodel
Full Home Remodel
Full Home Remodel
Full Home Remodel

+31

18 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for CUSTOM HOME INVESTMENT, INC.
CUSTOM HOME INVESTMENT, INC.
5.0(
2
)
Find a Custom Home Builder

Serving Atherton, CA and surrounding areas

Approved

In business since 2005

Free estimates

Credit card accepted

"We had a great experience working with CLAH on our bathroom remodel. The team was professional, responsive, and did a great job helping us through the design and construction process. They paid attention to the details, communicated with us throughout the project, and made sure the finished bathroom matched what we were looking for. The quality of the work came out very nice, and we appreciated having one team help coordinate everything from the design decisions to the actual construction. We would definitely recommend CLAH/Custom Home to anyone considering a bathroom remodel or other home renovation."
8 neighbors recently requested a quote
Avatar for Norwell
Norwell
3.7(
7
)
Find a Custom Home Builder

Serving Atherton, CA and surrounding areas

Approved

In business since 2004

Customers say: Quality work

At Norwell Builders we help you make the home you live in the house of your dreams. Norwell both designs and builds residential remodeling projects. From kitchen remodels to room additions, Norwell is dedicated to bringing custom remodeling projects to our clients at a fixed price! \n \nAt Norwell we take your project seriously. We have assembled an outstanding team of designers, project managers, and trades people, to ensure we create the optimum solution to your needs- A solution that is aesthetically interesting, and also functional and lasting. Our challenge is to balance your needs, the style of your home, the budget, and in some cases the delivery schedule. Striking this balance is what sets Norwell apart. \n

Recommended by60%of homeowners
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Custom Home Builders FAQs, answered by experts

Modular homes last an average of between 50 and 75 years, and high-quality modular homes can last for 100 years with proper maintenance. For comparison, a standard home lasts 50 to 100 years and can push to 150 or longer with good maintenance. Modular homes provide better long-term value in that they are significantly more affordable and can last almost as long, but some buyers are wary of modular home longevity, so the actual value if you sell could be lower.

Hiring a reliable home builder is an essential task, but there are a few questions you can ask a potential builder to ensure you they are trustworthy and up to the task:

  • How long do you expect the process to take?

  • Are you fully licensed and insured?

  • How much of the work will you subcontract?

  • Will you pull all of the necessary permits for the job?

  • How long is the builder’s warranty you include with your work?

  • How do you handle resolution for issues I might have with the finished product?

  • How much experience do you have?

The average cost to build a modular home is around $270,000, and most modular homes total between $180,000 and $360,000. Of course, this price varies significantly by location, and the price tends to follow the cost of living in the area. There are quite a few other factors at play that can affect your pricing, including the following:

  • Number of bedrooms and bathrooms

  • Site preparation, including land clearing and leveling

  • Type of foundation

  • Utility connections

  • Cost of building permits

On average, the cost of a home builder is about $150 per square foot, but that price can range from around $100 to $400 per square foot or more. That puts the typical price range of a standard, 2,000-square-foot house between $200,000 and $800,000. Some factors that affect the price of hiring a home builder include the following:

  • Location of your home and the living cost in the area

  • Type of foundation and framing you choose

  • Quality of the building materials

  • Footprint and layout of the house

  • Number of stories

  • Builder’s experience

Modular homes are a type of prefab home. Specifically, manufacturers first build modular homes in sections and then deliver them to the job site. The modules, or sections, are usually at least 70% finished before they arrive on your property.

In comparison, prefab homes arrive in panels or segments, and workers assemble them on-site. Generally speaking, modular homes tend to be more durable, and their consistent construction standards may mean you’ll have an easier time getting conventional home loans.

The Atherton, CA homeowners’ guide to custom home building

From average costs to expert advice, get all the answers you need to get your job done.