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Verified Reviews for Basement Remodel pros in Descanso, CA

*The Angi rating for Basement Remodel companies in Descanso, 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 Descanso, 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 19, 2026

Find Basement remodelers in Descanso

Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.6(
36
)
Basement - Remodel

Serving Descanso, CA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

"Our kitchen remodel with McCormick Home Builders went beyond our expectations. Leoni and her team took the time to understand exactly what we wanted. The open layout design changed the way we use the space, and it’s been perfect for family gatherings. They were prompt, courteous, and genuinely invested in making sure we were happy. Really impressed!"
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+1

Response time6 hrs
Recommended by18%of homeowners
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Home Pro Remodeling & Construction, Inc.
4.1(
31
)
Basement - Remodel

Serving Descanso, CA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"I had my garden and bathroom remodel done. Albert and Samuel were professional, friendly, and a delight to work with. They're responsive and reliable. I also like the subcontractors whom they used on my project. They kept me informed of everything and I appreciate their excellent work."
Response time5 days
Recommended by77%of homeowners
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Avatar for R C B CONSTRUCTION
R C B CONSTRUCTION
5.0(
2
)
Basement - Remodel

Serving Descanso, CA and surrounding areas

Approved

In business since 1978

Free estimates

Small jobs welcome

"Amazing customer service. The quality of work was unbelievable showed up on time and built exactly what I was looking for delivered quality work at fair price Anytime I had a question they were always there to answer the phone and resolve. Any concerns I had during the project."
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RSF Construction Inc.
1.0(
1
)
Basement - Remodel

Serving Descanso, CA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

RSF Construction Inc. is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

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SGB Inc.
New to Angi
Basement - Remodel

Serving Descanso, CA and surrounding areas

Approved

In business since 2006

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
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Avatar for Modern Home Remodeling
Modern Home Remodeling
5.0(
36
)
Basement - Remodel

Serving Descanso, CA and surrounding areas

In business since 2022

Free estimates

Credit card accepted

"David and Modern Home Remodeling's team transformed our patio into a magazine-worthy space, efficiently and cleanly. Exceptional job!"
Bathroom remodel
Bathroom remodel
Additional Photos
Additional Photos
Additional Photos

+51

Recommended by100%of homeowners
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Palm Construction, Inc.
5.0(
90
)
Basement - Remodel

Serving Descanso, CA and surrounding areas

In business since 2016

Free estimates

Credit card accepted

"We worked with Ali (sales manager) and Tony (project manager), who took the time to design a project that made sense for our property and our budget, made a number of suggestions and recommendations and were never pushy or tried to "sell" us on something. The crew really went above and beyond to provide top quality workmanship and overall we were in very good hands. Highly recommended!"
Recommended by100%of homeowners
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Basement Remodel questions, answered by experts

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.

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.

Although it’s not required, air ventilation in a finished basement can help improve the air quality, prevent moisture and mold issues, keep musty odors away, and also maintain the air quality throughout the rest of your home. Proper ventilation will help maintain the value of your investment in finishing your basement. Try basement ventilation methods like installing vents or a dehumidifier for best results.

Yes, most general contractors require an initial down payment. A reasonable deposit is typically between 10% and 25% of the total project cost, although this can vary by project size and location. This upfront payment helps the contractor cover initial costs like materials, permits, licensing, and hiring subcontractors. The remaining balance is usually billed according to a schedule outlined in your contract, often tied to project milestones or completion dates. Be cautious of contractors who ask for a large deposit of 50% or more, as this could be a red flag for a scam.

Efficient appliance positioning, optimizing existing plumbing, and sourcing energy-efficient materials reduce financial impact and increase sustainability.

The Descanso, 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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