Top-rated basement remodelers.

Get matched with top basement remodelers in Los Alamos, CA

Enter your zip and get matched with up to 5 pros

Need a pro for your basement remodel project in Los Alamos, CA?

Select your specific project to find the pro for you.

Verified Reviews for Basement Remodel pros in Los Alamos, CA

*The Angi rating for Basement Remodel companies in Los Alamos, 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 Los Alamos, 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 July 16, 2026

Find Basement remodelers in Los Alamos

Palm Construction, Inc.
5.0(
112
)
Basement - Remodel

Serving Los Alamos, CA and surrounding areas

In business since 2016

Free estimates

Credit card accepted

It can be a daunting task looking for not only the right contractor for your job but also the right contractor for you. We completely understand what you're going through. We know every customer has different desires, different needs and different schedules. We're not only here to turn your ideas into reality but to make it a memorable experience every step of the way. Call us right now, no matter where you are in the planning process.

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

Serving Los Alamos, CA and surrounding areas

In business since 2016

Free estimates

Credit card accepted

It can be a daunting task looking for not only the right contractor for your job but also the right contractor for you. We completely understand what you're going through. We know every customer has different desires, different needs and different schedules. We're not only here to turn your ideas into reality but to make it a memorable experience every step of the way. Call us right now, no matter where you are in the planning process.

Recommended by100%of homeowners
Request Quote
Avatar for Clear Horizon Home Solutions, Inc.
Clear Horizon Home Solutions, Inc.
4.3(
214
)
Basement - Remodel

Serving Los Alamos, CA and surrounding areas

In business since 2011

Free estimates

Credit card accepted

"We contacted them for remodel of 2 of our bathrooms. Excellent work by the project manager and his team on our master bathroom and guest bathroom remodel. He helped us come up with a good design and took care of everything including scheduling inspections and approval of permits. He even accompanied us during shopping trips and provided valuable inputs to help us pick finishing materials. He is also very receptive of critical feedback and goes the extra mile to make sure we are happy with the work at the end of the day. Overall very pleasant experience working with the manager and his crew. Highly recommended!"
1
2
3
Kitchen Remodels
2

+2

Recommended by82%of homeowners
Request Quote
Avatar for Mega Power Electric, Inc
Mega Power Electric, Inc
5.0(
191
)
Basement - Remodel

Serving Los Alamos, CA and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"Excellent Service from planning through Execution and installation to final fine tuning. The folks communicated well and explained every detail of the step. Got permit and inspection done. It was seamless. Thanks. R."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+32

Recommended by100%of homeowners
Request Quote
Avatar for Sweat Equity Construction
Sweat Equity Construction
5.0(
5
)
Basement - Remodel

Serving Los Alamos, CA and surrounding areas

In business since 2024

Small jobs welcome

Credit card accepted

"David remodeled all of the interior of my house. New flooring, drywall and electrical repair, new sink, new cabinets. It came out amazing and I am happy with the service."
Recommended by100%of homeowners
Request Quote
Avatar for Homemade Design
Homemade Design
3.7(
322
)
Basement - Remodel

Serving Los Alamos, CA and surrounding areas

In business since 2006

Credit card accepted

"The service went well and they were very helpful. We were looking to revamp our living room. We did everything for the service online. I think it would have been easier to get their service in person, however. They gave some great ideas and were easy to reach for the service. They were also very responsive."
Pennsylvania Master Bathroom
Boston Small Condo Kitchen
California Client Saves with HMD Designer Discounts
Recommended by54%of homeowners
Request Quote
Avatar for Renewal Revolution
Renewal Revolution
4.8(
2
)
Basement - Remodel

Serving Los Alamos, CA and surrounding areas

In business since 2018

Free estimates

Emergency services offered

"Amanda and her crew did an amazing job on several projects around our house. Our home is very old and the prior owner did a lot of work to the house that was not well done and out of code. Renewal revolution was able to take a bad situation and make it beautiful! They also came in well under the other bids I received. They are kind, courteous, and thoughtful, unwilling to leave anything unless it was perfect. I highly recommend this company!"
Response time6 days
Recommended by100%of homeowners
Request Quote
Showing 1-10 of 31
Basement Remodel questions, answered by experts

The difficulty of adding a basement to an existing house can vary depending on the house’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’ll need to enlist professional help for this project.

The time it takes to finish or remodel a basement can vary significantly, ranging from a few weeks to several months or even up to a year. On average, the construction phase can take four to eight weeks, but the total project time can extend to three or four months when including planning and permits. The timeline depends on several factors, including the basement's size, design complexity, the scope of the work, and your contractor's availability. A more detailed breakdown for an average-sized basement might include: framing (3-5 days), electrical and rough-in plumbing (3-5 days), drywall installation (5 days), flooring (2-3 days), and final touches like painting and trim (about a week). If preliminary work like installing a waterproofing system or addressing structural issues is needed, the timeline could extend to six to twelve months. Factors like difficult access, material transport, and ventilation needs can also add to the project's duration.

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.

A finished basement must have a heat and electrical supply with an entrance that meets building code requirements, such as a stairwell to the home's main living space. It often must include finished walls, ceilings, and floors. If the finished basement includes a bedroom, it should have a heat source, an egress window, and a closet.

Remodeling, as opposed to finishing, means altering an already finished basement by adding a bathroom, bedroom, or living area.

Finishing a basement can provide a great return on investment, by increasing the market price of your home when you want to sell. Beyond that, there are many reasons to finish your basement. Doing so expands the usable square footage of your home, so you can enjoy it more, even as your family grows. Renovating your basement costs less in terms of time, energy, and money than having to search for and buy a new home.

The Los Alamos, CA homeowners’ guide to basement remodels

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

See all articles