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TRUSTED BY SONOMA, CA HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon21
    Verified custom home building reviews

Find Custom home builders in Sonoma

Avatar for JMW Builders Inc
JMW Builders Inc
4.5(
12
)
Find a Custom Home Builder

Serving Sonoma, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1985

Free estimates

Customers say: Quality work

"This was a new garage with an art studio above. We had a limited budget and Jim stayed within it. He directed us to a good designer who drew up exactly what we wanted. The construction is solid and looks great. I recommend JMW Builders for any new construction projects."
My jobs
My jobs
My jobs
My jobs
My jobs

+1

Response time3 hrs
Response rate85%
17 neighbors recently requested a quote
Avatar for Silver Lining Construction
Silver Lining Construction
4.1(
7
)
Find a Custom Home Builder

Serving Sonoma, CA and surrounding areas

Approved

In business since 1998

Free estimates

Offers commercial services

"I recently hired Jim Dietz and his company Silver Lining to build an ADU on my property. Jim helped with a lot of the county requirements and roadblocks. I couldn't be happier with the entire experience. He was very interactive and insisted on me walking through the project weekly to show me the progress. His guys were clean and worked hard. Now my neighbor wants to build and ADU and is probably going to hire Jim."
Front view
Front porch
Entry
Backyard
Kitchen

+10

Response time2 days
2 neighbors recently requested a quote
Recommended by42%of homeowners
RSF Construction Inc.
1.0(
1
)
Find a Custom Home Builder

Serving Sonoma, CA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

RSF Construction Inc. is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

Holly Construction, Inc.
3.0(
2
)
Find a Custom Home Builder

Serving Sonoma, CA and surrounding areas

Approved

In business since 1984

Warranties offered

Offers commercial services

Holly Construction, Inc. is a licensed General Contractor servicing Sonoma County and the North Bay. We focus on providing you with the highest value and service whether it is a commercial building, winery and/or tasting room, tenant building improvement, new luxury home build, remodel or addition. We are dedicated to a high standard of workmanship and use the finest materials and craftsmanship to assure that you are a completely satisfied and happy client. Our 38 years of experience in the construction industry afford us the resources and skills to complete your project on time and on budget.

Sunset Patio
Kitchen
Custom home on narrow lot
Custom Cabinets and Living Space
Exterior at dusk

+35

Response time5 hrs
Recommended by100%of homeowners
Cobar Builders Inc.
5.0(
12
)
Find a Custom Home Builder

Serving Sonoma, CA and surrounding areas

In business since 2020

Free estimates

Credit card accepted

"Cobar builders is an excellent choice for any home remodeling projects. They are thorough, creative, detail-oriented, knowledgeable, responsible, fair, experienced, and extremely easy to work with. I would absolutely recommend with high confidence and will definitely use their services again in the future."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+20

Recommended by100%of homeowners
Avatar for Babylon Builders
Babylon Builders
4.2(
463
)
Find a Custom Home Builder

Serving Sonoma, CA and surrounding areas

In business since 2009

Free estimates

Warranties offered

"I hired Babylon Builders to lay concrete along my driveway and to lay turf in my front yard. The men who came were friendly, and more than happy to answer any questions I had. They exceeded my expectations on when the job would start and finish. Ron kept in touch with me before and after the job. The customer satisfaction was fantastic. I would highly recommend to anyone."
Backyard
Finished Complete
Backyard
Modern Country Kitchen
MORE WORK

+167

Response time1 day
Recommended by87%of homeowners
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Custom Home Builders questions, answered by experts

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

Ultimately, a work warranty is only as reliable as the contractor you’ve hired. That’s why trust and reputation are such important factors, in addition to having a solid contract and confirming appropriate licensing, insurance, and bonding. When looking for a contractor, it’s a good idea to read online reviews and ratings to see what kind of experience past customers have had. Issues with your contractor can make for an unsatisfying renovation process, but a reliable contractor can make the process go as smoothly as possible.

It pays to hire a project manager or general contractor when you have a large-scale project that will take over a week to complete, especially when it involves structural changes and multiple subcontractors. This includes hiring a general contractor to build a house, add an extension, or manage other projects that need a building permit.

The average build timeline for a home is between six and 12 months, with timelines pushing toward the upper end of that range if you’re creating a custom design or need a lot of land preparation before getting started. Hiring a general contractor or a custom homebuilder will help speed up the process, as you’ll see fewer delays between different parts of the build process getting done.

In most states, you can build an in-law suite on your property as long as you follow local building codes. However, it's important that you have enough space on your property to accommodate the new structure. A functional in-law suite in your backyard will require between 300 and 800 square feet of space.

The Sonoma, CA homeowners’ guide to custom home building

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