How much does it cost to finish a basement?

• <div><p>It costs an average of $32,000 to finish a basement, and most projects total between $15,000 and $75,000. If you just want to make the space look a bit nicer and don’t need to <a href="https://www.angi.com/articles/how-to-turn-basement-into-living-space.htm">convert the basement to legal living space</a>, you could spend as little as $3,000 to install drywall and flooring. On the other end of the spectrum, your costs could rise to $100,000 if you want to make structural changes to the space, repair existing structural damage, waterproof your basement, or install a kitchen and bathroom along with living space.</p></div>

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Q: How hard is it to add a basement to an existing house?

• <div><p>The difficulty of adding a basement to an existing house can vary depending on the house&rsquo;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&rsquo;ll need to enlist professional help for this project.</p></div>

Q: What is the cheapest way to renovate a basement?

• <div><p>There are several small, inexpensive upgrades you can make to upgrade your basement. Although you still need to adhere to building codes and obtain permits when necessary, you can complete small but mighty tasks like painting the masonry walls and installing entertainment devices to make the space more usable. </p></div>

Q: What are the disadvantages of a walkout basement?

• <div><p>Walkout basements cost more than other kinds of basements, and can also increase your risk of leaks as well as a loss of insulation, leading to higher heating and cooling costs. Improperly installed walkout basements may lead to structural issues with your foundation, so ensure you&rsquo;re working with a contractor who has extensive experience with this kind of basement. </p></div>

Q: Does a finished basement count as square footage?

• <div><p>A finished basement does not always count as square footage, though this varies by state regulations. You may live in an area that allows for below-grade spaces to be considered in a home's official square footage. In those cases, the basement must meet certain conditions, like having a functional egress and being a livable space with flooring, finished walls, and temperature control. Your local assessor can confirm your area's policies regarding basement square footage.</p></div>

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Verified Reviews for Basement Remodel pros in Coleville, CA

*The Angi rating for Basement Remodel companies in Coleville, 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 Coleville, 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 30, 2025

Reviewed in March 2025
We loved working with Kent Construction. They were very attentive and timely. They always answered our phone calls and were very responsive. Our remodel turned out beautiful and we have had no problems with any of the craftmanship or construction. Kent Nickel is extremely knowledgeable and...
Kent Nickell Construction, Inc.
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Reviewed in February 2024
Excellent work and follow up. My ordered cabinets were a challenge but Paul made them work as best they would. My kitchen is odd shaped He and his crew were always on time or would let me know if they were going to be later. They were all courteous and made sure I was pleased with their work....
HARD WIRE ELECTRICAL
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Reviewed in August 2021
Tom did excellent work on our kitchen cabinets and counters! Work was done very professionally, on-time, and at a fair price! I would definitely hire again for other remodeling projects!
Tinas Cabinet Installation Company
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Reviewed in March 2015
When I first bought my home, it was a time capsule from the 70's and 80's with wood paneling and dirty white shag carpeting wall to wall. The the vision of Peter Woodburn, his wife Sheila, Martin, and the rest of his crew, my house is slowly transforming to a modern version of its old self. The...
Brits R Us
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Reviewed in March 2014
We met with her for a total kitchen remodel. We went with her because she had excellent pricing. They have been working on the remodel for about two weeks. Thus far I am very pleased with the service. We should be finished by the end of this week, we are just waiting on the hardware to be...
The Cabinet Lady Inc.
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Reviewed in February 2013
I chose MOE because of their long-standing reputation in the community, and because Jeff Hachey, who came to do the original estimate, was very knowledgeable and professional in his assessment of my plumbing needs. I had an unusual situation, where laundry facilities were being installed on the...
H.L. Moe Co., Inc
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Reviewed in June 2012
It took longer than we had anticipaited however some of it was due to our being out of town and items that had to be special ordered. This was our first time with remodeling so there were lots of things we didn't know like which tiles to use for flooring and which to use for walls. I would...
Tommy T's Plumbing Solutions
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Reviewed in April 2009
They Giombetti guys (one electrician and one helper, costing a total of $100 per hour) showed up when they said that they would. I was so pleased with their work that I asked them to run some wires for in-wall speakers and also a couple of new outlets. A Deck House is the worst possible kind...
GIOMBETTI ELECTRIC, INC.
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