4.8 
20 *The Angi rating for Home Building companies in Cotati, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Home Building needs.
*The HomeAdvisor rating for Home Building companies in Cotati, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Home Building needs.
Last update on September 22, 2026
Serving Cotati, CA and surrounding areas
Approved
In business since 1991
Free estimates
Customers say: Quick response
"They seemed great band I would consider hiring them in future"
+87
Serving Cotati, CA and surrounding areas
Approved
Super Service Award Winner
In business since 1985
Free estimates
Customers say: Quality work
"We had a very good experience with JMW Builders INC. Jim finished my kitchen remodeling in 3 weeks and 3 days. My kitchen looks great with new cabinets, counter top and under cabinet lights. Jim was quick, organized and decisive. We'll definitely hire him again for future projects and recommend him to our friends"
+1
Serving Cotati, CA and surrounding areas
Approved
In business since 2016
Free estimates
Customers say: Quick response
"I would highly recommend this business.. Excellent work by experienced professionals . Reichert Building Solutions is a company I will be using again. Thank you.-"
+7
Serving Cotati, CA and surrounding areas
Approved
In business since 2000
Free estimates
Warranties offered
"Very dependable, careful,, and well designed. I love our new deck!"
+2
Serving Cotati, CA and surrounding areas
Approved
In business since 2019
Free estimates
Credit card accepted
"They made an appointment the next day, showed up on time, clean and professional. After finishing he leveled my dishwasher, at no additional charge, which had been bothering me for years. All very friendly at a fair price."
+21
Serving Cotati, 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."
+10
Serving Cotati, CA and surrounding areas
Approved
In business since 2006
Free estimates
Credit card accepted
We have the experience and are committed to providing quality workmanship and superior customer service on all our applications. We at HILARIO CONSTRUCTION strive to maintain our reputation as a high quality, very service oriented company with our main focus being customer satisfaction
Serving Cotati, 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!
Serving Cotati, 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.
+35
Serving Cotati, CA and surrounding areas
In business since 2013
Free estimates
Credit card accepted
"We worked with Ecostar Remodeling for a full home refresh, and it was the best decision we could have made. The crew was dedicated, respectful, and highly skilled. Every corner of the house now feels brand new. We’ve received so many compliments from guests."
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