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Verified Reviews for Basement Waterproofing pros in Los Alamos, NM

*The Angi rating for Basement Waterproofing companies in Los Alamos, NM is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.

*The HomeAdvisor rating for Basement Waterproofing companies in Los Alamos, NM is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.

Last update on June 18, 2026

Find Basement waterproofing pros in Los Alamos

Avatar for MD Excavating
MD Excavating
5.0(
14
)

Serving Los Alamos, NM and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"We had them level off a hill and driveway area, then build a retaining wall. They were prompt and did great work."
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PAD PREP FOR NEW CONSTRUCTION
GRADING

+50

Response time2 days
7 neighbors recently requested a quote
Recommended by85%of homeowners
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Avatar for Groundworks
Groundworks
New to Angi

Serving Los Alamos, NM and surrounding areas

Approved (Corporate)

In business since 2017

Free estimates

Warranties offered

Groundworks is the North America?s leading and fastest-growing foundation repair and water management solutions provider. Groundworks is a vertically integrated company with its own manufacturing operations and a world-class software solution, allowing us to serve our customers more effectively. From the first phone call to the annual maintenance offered, our customers have peace of mind knowing we?re there with one mission ? to repair, protect and improve their home.\nFor state licenses visit Groundworks.com/licensing\n

Concrete
Concrete
Concrete
Concrete
Concrete

+16

29 neighbors recently requested a quote
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Avatar for Reliable Tech Heating Cooling & Plumbing
Reliable Tech Heating Cooling & Plumbing
4.6(
291
)

Serving Los Alamos, NM and surrounding areas

In business since 2012

Free estimates

Emergency services offered

"They are always on time and attend to whatever situation professionally and effectively. They offered information on how to save money with maintenance contract. We are glad we took that advice because it has saved us quite a bit."
See ya around!
Winter knocking at your door?
Recommended by90%of homeowners
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Avatar for Wright flow plumbing
Wright flow plumbing
4.8(
17
)

Serving Los Alamos, NM and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

"Had a plumber come fix my girlfriend plumbing which it needed fixing for a while gave a call to Wright Flow Plumbing came out and fixed it. Yes it was difficult be he never did complain or anything. Well mannered and professional. We talked and joked around while working on the plumbing. And got the job done. I would recommend Wright Flow Plumbing to any one. Thank sir For the hard work you put in to it. We’re enjoying our shower again. So if you need a good plumber give them a call with great rates Thank you again and God Bless"
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+29

Recommended by100%of homeowners
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Basement Waterproofing questions, answered by experts

In many homes, an unfinished basement is an ideal place for an in-ground pool. The concrete floors, protection against water damage, and access to the ground below your home make this a large contender. Speak with a local basement remodeling contractor to ensure your space is right for the large construction.

As the first layer of water protection for your roof deck and the building materials below, underlayment is designed to prevent water damage, so it’s okay if it gets wet. However, you shouldn’t rely solely on underlayment for protection. If rain interrupts your roof project and you have all of the underlayment down, you’ll likely be fine, but you should install shingles over that layer as soon as possible, as long-term exposure can lead to water damage.

If foundation problems are not fixed, they will likely worsen over time, leading to more complex and expensive repairs. Neglecting a damaged foundation can cause a range of issues, including:

  • Structural Damage: Minor problems like small cracks can escalate into major structural issues. This can damage the house above the foundation and, in severe cases, lead to foundation walls caving in or a total collapse.

  • Water Damage and Pests: Moisture and water intrusion can cause flooding, mold growth, and pest infestations.

  • Health and Safety Risks: Mold can lead to poor indoor air quality and other health risks, while structural instability poses a significant safety hazard.

  • Reduced Home Efficiency: A compromised foundation can negatively impact your home's energy efficiency.

To avoid these escalating problems and costs, it's best to hire a foundation repair company to address any issues as soon as you become aware of them. The earlier problems are discovered and fixed, the lower the repair cost will likely be.

If you notice standing water under the deck after rainstorms, you may need a drainage system to efficiently move this water. You do not want standing water to rest against your foundation or against support posts for the deck, as this could cause significant structural problems over time. Make sure the area has proper grading, too.

No, your basement dehumidifier doesn’t need to be on 24/7. While it’s an excellent tool for tackling damp, musty air, especially in humid seasons, leaving it running nonstop can backfire. Over-drying the space can mess with your sinuses, warp wood, and even crack certain materials. Instead, only use your humidifier when moisture levels rise above 50%, and then give it a break when the humidity levels drop.

The Los Alamos, NM homeowners’ guide to basement waterproofing services

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

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