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Verified Reviews for Basement Remodel pros in Sebastopol, CA

*The Angi rating for Basement Remodel companies in Sebastopol, 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 Sebastopol, 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 August 09, 2026

Find Basement remodelers in Sebastopol

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

Serving Sebastopol, 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
10 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Ovation Restoration, LLC
Ovation Restoration, LLC
4.2(
102
)
Basement - Remodel

Serving Sebastopol, CA and surrounding areas

Approved

In business since 1997

Free estimates

Emergency services offered

"Ovation Restoration did a fantastic job on remodeling both our bathrooms!"
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%
2 neighbors recently requested a quote
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Avatar for First String Home Improvement
First String Home Improvement
5.0(
9
)
Basement - Remodel

Serving Sebastopol, CA and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"I highly recommend Skyler, he is such a professional handyman, he does the work very quickly and you can trust him. He will come in advance with professional equipment, remove the wooden floor with tools, and remove the nails exposed to the outside to avoid safety hazards. He is also very nice, cheerful and patient. It was a great experience to work with him."
Mailbox Repair
Mailbox Repair
Fence Install
Door Fix
Door Fix

+7

Response time2 hrs
Response rate95%
2 neighbors recently requested a quote
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Avatar for Tocchini Builders Inc.
Tocchini Builders Inc.
3.8(
134
)
Basement - Remodel

Serving Sebastopol, CA and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

"Leo did a great job redoing our laundry area. They did a great job and went above and beyond to meet the requirements of the job. I'd recommend Leo to anyone looking to get some home projects done."
50 neighbors recently requested a quote
Recommended by89%of homeowners
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Avatar for Villa Family Construction LLC
Villa Family Construction LLC
4.9(
5
)
Basement - Remodel

Serving Sebastopol, CA and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"Very dependable, careful,, and well designed. I love our new deck!"
Finished product
bedroom #2
master bedroom
Cedar Shingle install
bathroom #1

+2

Response time10 hrs
7 neighbors recently requested a quote
Recommended by80%of homeowners
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Avatar for Royal Premium Homes, LLC
Royal Premium Homes, LLC
5.0(
3
)
Basement - Remodel

Serving Sebastopol, CA and surrounding areas

Approved

In business since 1991

Free estimates

Warranties offered

"Patrick Royal from Royal Premium Homes did an excellent job. My bathroom looks amazing. I could not be happier with it. He took the time to do the job correctly. Very trustworthy. I would hire him again."
Response time12 hrs
Response rate97%
5 neighbors recently requested a quote
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Avatar for Grade A Builders
Grade A Builders
5.0(
1
)
Basement - Remodel

Serving Sebastopol, 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%
Recommended by100%of homeowners
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Avatar for Infinite Construction & Remodeling
Infinite Construction & Remodeling
New to Angi
Basement - Remodel

Serving Sebastopol, CA and surrounding areas

Approved

In business since 2024

Free estimates

Offers commercial services

Infinite Construction & Remodeling is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 10 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with.

Response time2 days
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Basement Remodel questions, answered by experts

Home improvements that increase value offer a high return on investment (ROI) and can enhance your quality of life. Upgrades to your home’s curb appeal often add the most value, with garage door replacement having one of the best ROIs at 93%. Other high-value exterior projects include replacing your front door, upgrading siding and roofing, installing a stone veneer, adding new windows, and landscaping. For interior renovations, a fresh coat of paint provides an excellent ROI. Major projects like a kitchen remodel or upgrading appliances and HVAC systems also add significant value, as potential buyers appreciate the peace of mind that new equipment provides.

Yes. Renovating your basement has a return on investment (ROI) of 75%, meaning your remodel investment will significantly increase the value of your home. Besides the ROI, your family can enjoy a larger, more usable space while you live there. 

Lifting a house and adding a basement is one way to add usable square footage. Lifting or jacking a house is a complex process, and it can be expensive, not to mention that you won’t be able to live in your house while it’s lifted, due to safety concerns. Lifting a house should only be done by experienced professionals.

The average cost of remodeling a basement is $30 to $75 per square foot. If your space is unfinished and looks like it may need more help, use the higher number when calculating your estimated basement remodeling costs. A good rule of thumb is to add an additional 20% to the top of your estimate to cover any “what if” situations.

A finished basement does not always count as square footage, as this varies by state regulations. In areas that allow below-grade spaces to be included in a home's official square footage, the basement must typically meet certain conditions. These conditions often include having a functional egress and being a livable space with flooring, finished walls, and temperature control. To be certain, contact your local assessor to confirm your area's specific policies regarding basement square footage.

The Sebastopol, CA homeowners’ guide to basement remodels

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

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