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Find Basement remodelers in Brea

Avatar for JBI General Construction & Renovations
JBI General Construction & Renovations
4.8(
39
)
Basement - Remodel

Serving Brea, CA and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Jose and team were amazing to work with. We had two bathrooms remodeled. We will gladly work with them again (we actually already have). His team was trustworthy, did great work, caring and easy to work with. Thank you!"
Bathroom remodel
Bathroom remodel
Bathroom remodel
Bathroom remodel
Bathroom remodel

+67

Response time11 hrs
5 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Coastal Kitchens & Baths Inc
Coastal Kitchens & Baths Inc
4.6(
73
)
Basement - Remodel

Serving Brea, CA and surrounding areas

Approved

In business since 1993

Free estimates

Warranties offered

"I had my kitchen remodeled by Coastal Kitchen and Bath a few months ago, and I couldn’t be happier with the results! I can honestly say the experience was outstanding from start to finish. John, the owner, is not only extremely skilled and professional, but also one of the friendliest people you could hope to work with. He took the time to really listen to my ideas, made thoughtful suggestions, and guided me through the entire process so that I always felt comfortable and informed. The quality of the work speaks for itself—every detail is beautifully done, and the finished kitchen completely exceeded my expectations. It’s clear that John takes a lot of pride in what he does, and it shows in the craftsmanship. Beyond the excellent results, the project was completed on time and within budget, which gave me tremendous peace of mind. What also stood out to me was the value. Remodeling can be a big investment, but I feel that Coastal Kitchen and Bath delivered incredible quality at a very fair price. I now have a kitchen that not only looks amazing but functions perfectly for my daily life. I wholeheartedly recommend Coastal Kitchen and Bath to anyone considering a remodel. John and his team truly go above and beyond, and I couldn’t be happier with my new kitchen."
SLAB MARBLE
LEVIN
EVANS
EVANS
Before

+7

1 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.7(
42
)
Basement - Remodel

Serving Brea, CA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

"Our kitchen remodel exceeded our expectations, providing us with a beautiful and highly efficient space for cooking and gathering. We're thrilled with the results, as the new design seamlessly integrates style and functionality."
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+1

Response time6 hrs
Recommended by17%of homeowners
Home Pro Remodeling & Construction, Inc.
4.1(
31
)
Basement - Remodel

Serving Brea, CA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"After calling a few companies, we found Home pro remodeling. Ariel the manager gave us a good offer for the retaining wall, it was the best offer we received compare to other companies ! His guys are super professional, nice and clean. We were very happy with the experience. If you are looking to remodel your home , Home pro remodeling is definitely the best in the area! They are the real deal."
Response time5 days
Recommended by77%of homeowners
Avatar for Oshri Construction
Oshri Construction
4.3(
6
)
Basement - Remodel

Serving Brea, CA and surrounding areas

Approved

In business since 1986

Free estimates

Emergency services offered

**Call us today for a FREE ESTIMATE!** With over 30 years of experience, you're going to fall in love with our craftsmanship and design of your project. We specialize in New Construction, Gazebo Building, Custom Home Building, Home Renovation, Construction & Remodeling.

Deck
Kitchen Remodel
Bathroom Remodel
Upscale Bathroom
Guest Bathroom

+99

Response time6 hrs
8 neighbors recently requested a quote
Recommended by75%of homeowners
Gima Construction
5.0(
2
)
Basement - Remodel

Serving Brea, CA and surrounding areas

Approved

In business since 2010

Free estimates

Offers commercial services

We're a locally owned and operated company that values honesty, integrity and treats your home as if it were our own. We offer a variety of general Contractor home improvement services that are customizable to each individual project. We specialize in additions and kitchen remodels, but also offer a wide range of expertise for a variety of other projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

Response time4 days
Recommended by100%of homeowners
True Vine Remodeling
5.0(
2
)
Basement - Remodel

Serving Brea, CA and surrounding areas

Approved

In business since 2025

Free estimates

"Very professional. Employees were very respectful. They helped from the beginning to the end. Took care of everything needed and dealing with the insurance to get everything covered and needed. Having a leak in the kitchen and flood. True Vine handling it well. Joseph Garcia was the best. There work is great and very professional. Quality was 10 stars out of 10. Would recommend True Vine to my friends and family for remolding or insurance work."
1 neighbors recently requested a quote
Jorge A Gonzalez
5.0(
1
)
Basement - Remodel

Serving Brea, CA and surrounding areas

Approved

In business since 1988

Free estimates

Small jobs welcome

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Se Habla Espa�ol! Also References available upon acquiring about work!

My jobs
My jobs
My jobs
My jobs
My jobs

+3

Recommended by100%of homeowners
Avatar for Big boys construction
Big boys construction
New to Angi
Basement - Remodel

Serving Brea, CA and surrounding areas

Approved

Credit card accepted

Hi, my name is Steven with Big Boys Construction. We are a locally owned and operated company serving the High Desert and surrounding areas. We specialize in a wide range of residential services including painting, flooring, drywall, concrete, and general home improvements.\n\nOur goal is simple — deliver quality work, honest pricing, and reliable service you can count on. We take pride in treating every home like it’s our own, with attention to detail and proper preparation from start to finish.\n\nWhether it’s a small repair or a full renovation, we are committed to making the process smooth and stress-free for our customers. We look forward to earning your business and bringing your vision to life.\n

Full kitchen remodel
Vinyl flooring
Vinyl flooring
Vinyl flooring
...
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FAQs for basement remodeling projects in Brea, CA

Finishing a basement turns unused square footage into livable space and returns up to 70% of what you spend when you sell your home. Beyond that resale boost, you gain a playroom, home office, or guest suite you can start enjoying right away. That mix of daily comfort and solid return on investment (ROI) makes basement finishing one of the smartest upgrades you can tackle.

In some parts of the country—especially lots on swamps, high water tables, or other wetlands—local codes prohibit basements. Saturated soil puts constant pressure on foundation walls and lets water seep in faster than any sump pump can handle. 

If your property sits on waterlogged ground, building on a slab or crawl space is often safer, more affordable, and code-compliant.

Most basements wrap up in four to eight weeks. Framing takes three to five days, with electrical and plumbing rough-ins following over the next week. Add five days for drywall, two to three for flooring, and another week for paint, trim, and punch-list items. 

Delays can happen if materials run late or your contractor’s calendar is packed, so build in a little cushion when you plan.

Whether a finished basement counts toward your home’s official square footage depends on local rules. Many areas only include below-grade space if it has code-approved egress, fully finished walls, ceilings, and floors, plus consistent heating. 

Check with your local assessor or building department before you start; meeting those standards can affect taxes, appraisals, and resale value.

Building codes require a checklist: dedicated heat and electrical service, a code-approved stairway, and at least one egress window or exterior door. Walls, ceilings, and floors must be fully finished and meet insulation, ventilation, and fire-separation standards. If you add a bedroom, you’ll also need a closet, proper clearances, and safe exits. If you change the layout later, be ready to update the space so every new room still meets today’s code.

The Brea, CA homeowners’ guide to basement remodelings

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