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Best basement remodelers near Santa Rosa, CA

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Top-Rated Basement remodelers in Santa Rosa - Updated Nov 2026

Avatar for Bielefield Construction, Inc.
Bielefield Construction, Inc.
4.9(
8
)
Basement - Remodel

Serving Santa Rosa, CA and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"We found Bielefeld Construction on Home Advisor and was surprised when Ray responded because we hadnâ t previously had a lot of luck on Home Advisor. We hired them for a master bedroom remodel and are very happy with the final outcome. We made a few changes here and there and Ray was very accommodating. All employees and subcontractors were pleasant, considerate and meticulous in what they brought to the project. We would definitely recommend Bielefeld Construction and use them again if the need arises. 5 star organization!"
Finished Fireplace Facade
Kitchen After
Kitchen After
ADA Shower Area
Before fireplace facade

+54

Response time1 day
Recommended by100%of homeowners
Concept, Design, Develop, Inc.
5.0(
4
)
Basement - Remodel

Serving Santa Rosa, CA and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

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. \n

Recommended by100%of homeowners
Reichert Building Solutions
5.0(
4
)
Basement - Remodel

Serving Santa Rosa, CA and surrounding areas

Approved

In business since 2016

Free estimates

Customers say: Quick response

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!

Dryrot
Dryrot
Dryrot
Dry rot
Dry rot

+7

Response rate88%
Recommended by100%of homeowners
Avatar for Ovation Restoration, LLC
Ovation Restoration, LLC
4.2(
102
)
Basement - Remodel

Serving Santa Rosa, CA and surrounding areas

Approved

In business since 1997

Free estimates

Emergency services offered

"Ovation did a great job installing a new tiled shower in our basement bathroom. They were easy to work with on design and executed exactly what I wanted for a competitive price. However, the project took 2x the estimated time they rarely proactively communicated about timelines or who would be on the job site doing what when."
Breathtaking solid slab granite countertops
Walk-in shower with sliding glass door
Handicap accessible with style
New lighting
Antique white custom cabinets

+133

Response time10 hrs
Response rate96%
1 neighbors recently requested a quote
SGB Inc.
5.0(
6
)
Basement - Remodel

Serving Santa Rosa, CA and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business. \n

Response time2 days
Response rate86%
Recommended by100%of homeowners
Avatar for First String Home Improvement
First String Home Improvement
5.0(
9
)
Basement - Remodel

Serving Santa Rosa, CA and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

First String Home Improvement is committed to customer satisfaction. Our distinction is the quality of service we bring to our customers. Knowledge of our trade combined with ability is what makes us true professionals. Above all, we keep our customers' interests in mind throughout the entire project, and we are dedicated to completing the project in a timely manner at a fair price.

Mailbox Repair
Mailbox Repair
Fence Install
Door Fix
Door Fix

+7

Response time2 hrs
Response rate95%
1 neighbors recently requested a quote
Avatar for Tocchini Builders Inc.
Tocchini Builders Inc.
3.8(
136
)
Basement - Remodel

Serving Santa Rosa, CA and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

"Kramer’s home-improvement did a fantastic job remodeling my home. Many compliments on the completed project.Leo and his crew were fantastic and very professional. Anything I needed done they accommodated and did a beautiful Job of it. Highly recommend very reasonable pricing."
53 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Villa Family Construction LLC
Villa Family Construction LLC
4.9(
5
)
Basement - Remodel

Serving Santa Rosa, CA and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

Villa Family Construction LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Finished product
bedroom #2
master bedroom
Cedar Shingle install
bathroom #1

+2

Response time10 hrs
Recommended by80%of homeowners
Avatar for Royal Premium Homes, LLC
Royal Premium Homes, LLC
5.0(
3
)
Basement - Remodel

Serving Santa Rosa, CA and surrounding areas

Approved

In business since 1991

Free estimates

Warranties offered

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.

Response time12 hrs
Response rate97%
2 neighbors recently requested a quote
Avatar for Grade A Builders
Grade A Builders
5.0(
1
)
Basement - Remodel

Serving Santa Rosa, CA and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

Drywall Dynamics is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business. \n \n \nFamily Owned and Operated \n \n36 years of experience. \n \nemergency Hours available upon request

Response time7 hrs
Response rate87%
1 neighbors recently requested a quote
...
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Basement Remodel FAQs, answered by experts

The difficulty of adding a basement to an existing house can vary depending on the house’s location, the size of the basement, and the type and condition of the existing foundation. Adding a basement is a job best handled by the pros, so you’ll need to enlist professional help for this project.

Living in a finished basement is acceptable, but only if the space has the proper points of egress and includes smoke and carbon monoxide (CO) detectors to ensure the safety of the occupants. A good way to ensure your finished basement is suitable for use as living space is to get the basement finishing project properly permitted.

Although homeowners often use the terms basement remodeling and basement finishing interchangeably, they are quite different terms. 

Finishing a basement is the process of taking a basement space that is not habitable and adding elements to make it usable. This includes adding plumbing, flooring, and insulation.

Remodeling a basement means taking an already existing finished basement and changing it, often by adding or removing walls, adding plumbing, or changing the existing flooring.

Finishing a basement can provide a great return on investment, by increasing the market price of your home when you want to sell. Beyond that, there are many reasons to finish your basement. Doing so expands the usable square footage of your home, so you can enjoy it more, even as your family grows. Renovating your basement costs less in terms of time, energy, and money than having to search for and buy a new home.

It is common for a contractor to ask for a down payment before starting a project, especially for jobs that require purchasing materials and equipment or hiring a crew. The deposit amount can range from 10% to 50% of the total job cost. While a request for up to 50% is not unusual, a contractor should not ask for more than that, and you should never pay for a project in full before the work has begun. To protect yourself, always discuss payment terms before starting and have a written contract that outlines the project timeline and expectations. Additionally, be sure to hire reputable contractors and check their licensing and insurance before the project begins.

The Santa Rosa, CA homeowners’ guide to basement remodels

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