Get matched with top basement remodelers in Wilmington, CA

Q: How do I know if my basement walls are suitable for finishing?

• <div><p>To determine if your basement walls are suitable for finishing, assess their structural integrity and moisture conditions. Look for any signs of damage, such as cracks, bowing, or excessive moisture. Ensure proper drainage and address any underlying issues before proceeding. </p><p>Consult with a professional if you're uncertain about the structural stability or potential risks associated with finishing your basement walls.</p></div>

Q: What are the pros and cons of finishing a basement?

• <div><p>When considering finishing your basement, take into account a few pros and cons:</p><p>Pros</p><ul><li><p>Can increase the value of your home</p></li><li><p>Separate space from the rest of the house </p></li><li><p>Customize and personalize the basement to suit your needs and style</p></li><li><p>Increase the amount of living space in your home</p></li></ul><p>Cons</p><ul><li><p>May not regain enough value to cover the cost of finishing</p></li><li><p>Lack of natural light if it&rsquo;s below ground level</p></li><li><p>Moisture or flooding can cause costly damage</p></li><li><p>Installing plumbing and electrical can be messy and costly</p></li></ul><p></p></div>

Q: How do I budget for a basement remodel?

• <div><p>The average cost of remodeling a basement is <b>$30 to $75 per square foot</b>. 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 &ldquo;what if&rdquo; situations.</p></div>

Q: Would the newly raised basement ceiling need to be finished?

• <div><p>You can <a href="https://www.angi.com/articles/how-paint-walls-ceiling-and-trim.htm">paint your ceiling</a> or install a drywall ceiling if the ceiling is unfinished, as they take up less headroom than drop ceilings. </p><p>If there are pipes in the way of ceiling installation, you can do one of two things: reroute the pipes or adjust the installation to fit, which will cost extra.</p></div>

Q: Is an extension less expensive than a loft conversion?

• <div><p>Adding an extension or addition to your home costs more than a loft conversion in all but the rarest cases where the home's structural integrity is lacking. Because a home addition requires a new foundation section or significant structural upgrades to handle a cantilevered portion, the cost compared to almost any loft conversion is significantly greater for the same square footage.</p></div>

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Verified Reviews for Basement Remodel pros in Wilmington, CA

*The Angi rating for Basement Remodel companies in Wilmington, 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 Wilmington, 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 January 16, 2026

Reviewed in September 2025
Kevin is an incredibly insightful professional that demonstrates his attention to detail through any project, large or small. His team’s commitment to our organization over the last few months has exceeded our expectations and we are more than satisfied with the quality of their work; thank you...
Sure Geyser
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Reviewed in July 2024
We recently remodeled parts of our apartment with Noah as our general contractor, and he and his team went above and beyond. This was our first home, and we were very naive and hesitant about the process of remodeling, but Noah patiently helped us navigate the intricacies of remodeling. Of...
Beverly Builders Group
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Reviewed in January 2024
He is honest & he did a great job. My roof is no more leaking ð !!
Scot's Roofing
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Reviewed in May 2023
Thank you Professional Builders & Remodeling on a beautiful new kitchen you remodeled for me. The remodeling process went great and without any issues. The project was finished within promised time, within estimate costs and I can't recommend enough this great contractor! I would work with them...
Professional Builders & Remodeling Inc
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Reviewed in August 2022
Highly Recommend EverGreen Construction and David as the Project Manager!! Originally estimated at 6 weeks for the Dinning Room, Laundry Room, and Kitchen remodel but they finished in 5 weeks. David was there every step of the way making sure the workers were doing everything that needed to get...
Evergreen Construction Group, Inc.
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Reviewed in June 2020
This is the third time I've hired Fred and Deco Construction. Fred is very easy to work with and frequently offers helpful suggestions for improvements. Deco updated my very dated 80's townhome. They practically touched every surface including a new kitchen, new floors, plaster and pain, all new...
Deco Construction
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Reviewed in April 2020
I received several quotes on my kitchen remodel and decided to go with Green Planet Remodeling and it was a great decision. They did amazing job, were honest about everything, used high quality materials and finished before scheduled date. Thank you Green Planet Remodeling on beautiful new...
Green Planet Remodeling
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Reviewed in April 2019
Incredibly well. Mark and Cody Lewis were attentive and responsive to our expectations for this remodel and extension. Their crews were professional, timely, and oversight was like clockwork. When any issues came up we were immediately consulted to discuss options. We found that we were in good...
Mark Lewis & Son Construction
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Reviewed in September 2016
I had used Ali's construction company to remodel my home last year. During the remodel, Ali told me that he was also a real estate broker and that he could help with any home sales or purchases in the future. After the remodel was done, I felt comfortable, and trusted Ali enough to have him...
Selling310 - Ali Eftekhari, Broker
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Reviewed in March 2013
I had a complete remodel of my property. I called in multiple contractors and completed a competitive bid process. I did not want to write a review until the entire house was complete. Well the house is done and here are some of the problems I encountered. First. I asked the contractor as a...
SPRAYtight Inc.
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