
Get matched with top basement remodelers in Cotati, CA
There are 9 highly-rated local basement remodelers.
Need a pro for your basement remodel project in Cotati, CA?
Verified Reviews for Basement Remodel pros in Cotati, CA
*The Angi rating for Basement Remodel companies in Cotati, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Remodel needs.
*The HomeAdvisor rating for Basement Remodel companies in Cotati, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Remodel needs.
Last update on October 04, 2025
Find Basement remodelers in Cotati

Next Generation of Builders
Next Generation of Builders
Next Generation Builders (N G Builder Company) has decades of experience. We are 3rd generation strong in the industry and are going on our 4th generation. We have experienced many different angles in the industry. With our years of experience, our problem-solving skills are excellent. N G Builder Company aspires to be a community-based business where giving back to the community will be at the forefront of our mission. We are establishing a system of giving back to kids or non-profit organizations. Currently, we integrate kids into the work field and help them build lifelong skills needed in any job. This introduces the importance of working into their culture and understanding responsibility and safety. We hold a California Contractors State License and are bonded and insured. We have a portfolio, and we provide schedules for each job. For more information about our services, contact N G Builder Company today!
"They were the best to work with! Great knowledge and insight on my project. Definitely recommend them to anyone needing work done."
Noah V on August 2025
Next Generation Builders (N G Builder Company) has decades of experience. We are 3rd generation strong in the industry and are going on our 4th generation. We have experienced many different angles in the industry. With our years of experience, our problem-solving skills are excellent. N G Builder Company aspires to be a community-based business where giving back to the community will be at the forefront of our mission. We are establishing a system of giving back to kids or non-profit organizations. Currently, we integrate kids into the work field and help them build lifelong skills needed in any job. This introduces the importance of working into their culture and understanding responsibility and safety. We hold a California Contractors State License and are bonded and insured. We have a portfolio, and we provide schedules for each job. For more information about our services, contact N G Builder Company today!
"They were the best to work with! Great knowledge and insight on my project. Definitely recommend them to anyone needing work done."
Noah V on August 2025

Mt. Tam Construction
Mt. Tam Construction
**North Bay's Premier Bathroom Remodeling company.** Mt. Tam construction remodels bathrooms ,kitchens and decks from design to finish and convert garages and basements into living space. Our main focus for the last eight years has been bathroom remodeling. Our projects range from simply removing and replacing fixtures ,tile and plumbing to very complex projects involving wall removal ,relocation of plumbing fixtures ,updated electrical and lighting, and structural dry rot repair. Mt. Tam construction is owned by Roger Huntress, a California licensed general contractor , license number 584072. He has worked in Bay Area residential remodeling for over 30 years serving Marin and San Francisco. We carry Workmen's Compensation and liability insurance on all projects. Let us provide you with a free, detailed proposal for your home remodel. You can contact us today at (415)-730-0438 Email: [email protected] We are an "A" rated company.
"It’s all about trust. We live on the East Coast, and our Marin County family home needed a kitchen remodel. We were looking for a contractor we could trust to look out for our best interests. We were fortunate to find Roger Huntress and Mt. Tam Construction. Roger handled everything including several things outside of his responsibilities. He truly wants to help. The Mt. Tam Construction team is professional, they respect your home, and keep a clean work site. The job started on time and finished on schedule. The finished kitchen is exactly what we wanted and within our budget."
David T on December 2023
**North Bay's Premier Bathroom Remodeling company.** Mt. Tam construction remodels bathrooms ,kitchens and decks from design to finish and convert garages and basements into living space. Our main focus for the last eight years has been bathroom remodeling. Our projects range from simply removing and replacing fixtures ,tile and plumbing to very complex projects involving wall removal ,relocation of plumbing fixtures ,updated electrical and lighting, and structural dry rot repair. Mt. Tam construction is owned by Roger Huntress, a California licensed general contractor , license number 584072. He has worked in Bay Area residential remodeling for over 30 years serving Marin and San Francisco. We carry Workmen's Compensation and liability insurance on all projects. Let us provide you with a free, detailed proposal for your home remodel. You can contact us today at (415)-730-0438 Email: [email protected] We are an "A" rated company.
"It’s all about trust. We live on the East Coast, and our Marin County family home needed a kitchen remodel. We were looking for a contractor we could trust to look out for our best interests. We were fortunate to find Roger Huntress and Mt. Tam Construction. Roger handled everything including several things outside of his responsibilities. He truly wants to help. The Mt. Tam Construction team is professional, they respect your home, and keep a clean work site. The job started on time and finished on schedule. The finished kitchen is exactly what we wanted and within our budget."
David T on December 2023

America's Dream HomeWorks
America's Dream HomeWorks
America's Dream HomeWorks Is A Family-Owned Full Service Home Improvement Contractor In California Offering Complete Home Remodeling Services. We Help Homeowners And Property Owners With All Of Their Home Improvement Needs. With The Professional Knowledge And Vast Resources, We Are Able To Provide Our Customers With The Best Products, Unmatched Customer Service And Affordable Prices. Secondary Phone: Secondary 916.739.0996
"They didn't do what they said that they're gonna do. The paint job was spotty and it was unfinished cabinet work. I tried to call them to let know and they never even know who I am."
LeslieAnn G on August 2021
America's Dream HomeWorks Is A Family-Owned Full Service Home Improvement Contractor In California Offering Complete Home Remodeling Services. We Help Homeowners And Property Owners With All Of Their Home Improvement Needs. With The Professional Knowledge And Vast Resources, We Are Able To Provide Our Customers With The Best Products, Unmatched Customer Service And Affordable Prices. Secondary Phone: Secondary 916.739.0996
"They didn't do what they said that they're gonna do. The paint job was spotty and it was unfinished cabinet work. I tried to call them to let know and they never even know who I am."
LeslieAnn G on August 2021

Coastal View Builder
Coastal View Builder
Look no further. Here at Coastal View Builder we specialize in Residential and Commercial Remodeling. additions, decks, doors, windows, and so much more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!
"Really terrific contractor, no stuff and has a great network of subs to get the job done. Friendly, responsive, shows up when he says he’s going to show up, I don’t think you could ask for more from a contractor! Good work, attention to detail, and I’m very happy with the project."
Lorie L on July 2024
Look no further. Here at Coastal View Builder we specialize in Residential and Commercial Remodeling. additions, decks, doors, windows, and so much more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!
"Really terrific contractor, no stuff and has a great network of subs to get the job done. Friendly, responsive, shows up when he says he’s going to show up, I don’t think you could ask for more from a contractor! Good work, attention to detail, and I’m very happy with the project."
Lorie L on July 2024

Bay Easy Construction
Bay Easy Construction
With Bay Easy you can put your mind as ease knowing that true professionals will make reality of your constructional visions. We do it all from old remodeling projects to new construction. We believe that the communication between client and provider is key, and we are always available and quick to reply to any of your questions thoroughly, helping our customers to always maintain their comfortability and security about their project at all time. The customer will be fully covered with the implementation of a payment schedule, where the work is charged for by stages based on completed work. Bay Easy Construction has over a decade of experience and wisdom in the craft, and we provide a premium service to the highest of quality. We strive to be affordable and competitive in our pricing without compromising on the quality we provide. Count on us transform your dream home to a reality.
"Very professional, quality of work was very high. The person who came and did the job was very highly qualified and also very friendly. There was an issue with the paint job and they returned promptly to fix it."
Ashok S on August 2025
With Bay Easy you can put your mind as ease knowing that true professionals will make reality of your constructional visions. We do it all from old remodeling projects to new construction. We believe that the communication between client and provider is key, and we are always available and quick to reply to any of your questions thoroughly, helping our customers to always maintain their comfortability and security about their project at all time. The customer will be fully covered with the implementation of a payment schedule, where the work is charged for by stages based on completed work. Bay Easy Construction has over a decade of experience and wisdom in the craft, and we provide a premium service to the highest of quality. We strive to be affordable and competitive in our pricing without compromising on the quality we provide. Count on us transform your dream home to a reality.
"Very professional, quality of work was very high. The person who came and did the job was very highly qualified and also very friendly. There was an issue with the paint job and they returned promptly to fix it."
Ashok S on August 2025
Reichert Building Solutions
Reichert Building Solutions
With years of experience serving the area, we are your solution for all your (PWC) needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our 5 star reviews from happy customers! Call us today so we can discuss your needs and make a plan that fits your budget. Satisfaction guaranteed!
"they are great"
Jenny H on July 2024
With years of experience serving the area, we are your solution for all your (PWC) needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our 5 star reviews from happy customers! Call us today so we can discuss your needs and make a plan that fits your budget. Satisfaction guaranteed!
"they are great"
Jenny H on July 2024
Concept, Design, Develop, Inc.
Concept, Design, Develop, Inc.
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"They did an excellent job! We definitely would want to use them again. They just replaced the siding on the sun beaten part of our house. It looks much better than before and matches the rest of the house perfectly. They were responsive and got things done in a timely manner. I recommend vey highly."
Doug W on May 2024
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"They did an excellent job! We definitely would want to use them again. They just replaced the siding on the sun beaten part of our house. It looks much better than before and matches the rest of the house perfectly. They were responsive and got things done in a timely manner. I recommend vey highly."
Doug W on May 2024
Big River Builders, Inc.
Big River Builders, Inc.
BIG RIVER BUILDERS INC offers 40 years experience and the best customer service. We are here to build relationships with our customers and communities. BIG RIVER BUILDERS INC is a leader providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. We believe in building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!
"The employees were great. A couple of days there was only 1 man on the job due to illness. The company did not replace him, so the 1 man had to work alone, slowing down the completion of the project. Art and Johnny were great to work with. Communication with the office was a little lacking, but overall we are happy with the work."
Bruce J on September 2020
BIG RIVER BUILDERS INC offers 40 years experience and the best customer service. We are here to build relationships with our customers and communities. BIG RIVER BUILDERS INC is a leader providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. We believe in building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!
"The employees were great. A couple of days there was only 1 man on the job due to illness. The company did not replace him, so the 1 man had to work alone, slowing down the completion of the project. Art and Johnny were great to work with. Communication with the office was a little lacking, but overall we are happy with the work."
Bruce J on September 2020
MJS Construction & Restoration
MJS Construction & Restoration
We are a Construction company that can do remodels and new construction. The company does several kitchens and bathroom remodels each year and reconstruct buildings regularly for our clients changing needs.
We are a Construction company that can do remodels and new construction. The company does several kitchens and bathroom remodels each year and reconstruct buildings regularly for our clients changing needs.
Tekton Handyworks
Tekton Handyworks
One of the first houses I remodeled was about 30 years old. Later I remodeled one that was 100 years old. Surprisingly, they needed about the same amount of work because the older house had been built to such a higher level of quality. When I take on a project, my goal is for it to be like that 100 year old house. I want it to serve it's people well, and one day, perhaps 100 years from now, when the time comes to make a change or an update, the person taking apart my work says "wow, this was really well done and lasted a lifetime." I first learned by working on my home, then rentals. Now, my partner, Parker, and I team up to do work for others. I'll walk through exactly what you're thinking, explain what it will take and how the work will be done, and keep you updated until it's finished and you love the result. Services include... Electrical: - Troubleshooting switches, outlets, fixtures, etc. - Installing or removing switches, lights, fans, etc. - Replacing and upgrading fixtures and switches Esthetics: - Wall Patching - Painting - Curtain install - Picture hanging - Trim / Crown Molding / Baseboard install and repair Plumbing - Garbage disposal installation or replacement - Sink installation or replacement Tiling: - Tiling - Tile repair - Regrouting & More: - Garage door insulation I'm currently working on my contractor license, but please note that I don't have it yet.
One of the first houses I remodeled was about 30 years old. Later I remodeled one that was 100 years old. Surprisingly, they needed about the same amount of work because the older house had been built to such a higher level of quality. When I take on a project, my goal is for it to be like that 100 year old house. I want it to serve it's people well, and one day, perhaps 100 years from now, when the time comes to make a change or an update, the person taking apart my work says "wow, this was really well done and lasted a lifetime." I first learned by working on my home, then rentals. Now, my partner, Parker, and I team up to do work for others. I'll walk through exactly what you're thinking, explain what it will take and how the work will be done, and keep you updated until it's finished and you love the result. Services include... Electrical: - Troubleshooting switches, outlets, fixtures, etc. - Installing or removing switches, lights, fans, etc. - Replacing and upgrading fixtures and switches Esthetics: - Wall Patching - Painting - Curtain install - Picture hanging - Trim / Crown Molding / Baseboard install and repair Plumbing - Garbage disposal installation or replacement - Sink installation or replacement Tiling: - Tiling - Tile repair - Regrouting & More: - Garage door insulation I'm currently working on my contractor license, but please note that I don't have it yet.
The Cotati, CA homeowners’ guide to basement remodels
From average costs to expert advice, get all the answers you need to get your job done.
A basement remodel can often cost as much as adding another room. However, homeowners should consider the usefulness and ROI of a remodel.
A basement bar can add value to your home and serve as a great place to entertain. Use this guide on the cost to build a bar in your basement to get started.
When storm season is approaching, ensure you’re ready to go in case of an emergency. Explore our guide to budgeting for bulkhead replacement costs.
Converting your basement lets you gain valuable living space. Learn how to turn a basement into a living space with these nine tips.
A finished basement adds valuable living space to your home. Learn how much value a finished basement adds to your home and what affects your return on investment.
Need to know how long it takes to finish a basement? Find out the average timeline and some factors to consider to get a good estimate for your project.
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