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*The Angi rating for Basement Waterproofing companies in Washington, UT 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 Washington, UT 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 January 15, 2026

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My Buddys Foundation and Repair
New to Angi

Serving Washington, UT and surrounding areas

In business since 2024

Free estimates

Credit card accepted

We're dedicated to providing our clients with the very best in concrete waterproofing projects and a variety of other concrete work. With over 8 years of industry experience, we take an enormous amount of pride in the attention to detail put into each of the project we're involved with. We're known for our quality of work and integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction. Weekends by appointment only.

Response time4 hrs
Response rate95%
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Avatar for YES! Heating, Air Conditioning, Plumbing and Electric
YES! Heating, Air Conditioning, Plumbing and Electric
5.0(
2
)

Serving Washington, UT and surrounding areas

In business since 2018

Free estimates

Emergency services offered

"Company rep was very knowledgeable and very friendly. He really did a lot to help determine what are actual needs were and put together a system to meet them."
Fixing a clogged drain.
Recommended by50%of homeowners
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Avatar for River Rock Concrete LLC
River Rock Concrete LLC
New to Angi

Serving Washington, UT and surrounding areas

In business since 2021

Credit card accepted

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job

Back patio and sidewalk
Back patio
Back patio
Driveway and detached garage
Epoxy floor

+6

Response time10 mins
Response rate100%
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Avatar for Silver Legacy Excavating LLC
Silver Legacy Excavating LLC
New to Angi

Serving Washington, UT and surrounding areas

In business since 2014

Free estimates

Offers commercial services

At SLX Excavating it is our mission to provide the highest quality of service in all aspects of our business. We are extremely thorough in services that we provide and aim to be very receptive to any client's issues, questions or concerns and handle them promptly and professionally. We take necessary steps to ensure that our clients are completely satisfied with all of our contractual and assumed responsibilities. Above all else, we will fulfill these responsibilities while maintaining the highest ethical standards in both of our work and our character.

Response time3 hrs
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Basement Waterproofing questions, answered by experts

Yes, you can add a bathroom to an unfinished basement, but you’ll want to take proper precautions if doing so. As with any bathroom addition, you’ll need to make sure that it’s approved by local building authorities first. With unfinished basements, you especially need to keep an eye on proper ventilation practices.

In nearly all cases, you are required to install a vapor barrier in your crawl space. However, local regulations will change based on the local climate and the crawl space's susceptibility to moisture. Even if a vapor barrier is not legally required, it is often a good idea to keep your crawl space dry.

You should take care of any sign of water in your basement, whether it’s dampness after heavy rain or puddles of water on the floor. Besides potentially causing a health hazard, the moisture can damage your home’s structure and foundation. Furthermore, mold can grow quickly and spread throughout the rest of your home. With mold remediation costs ranging between $1,200 and $3,400, it’s best to avoid mold issues by fixing the leak.

The best way to ensure the ground next to your home’s foundation drains properly is to divert water away from it as much as possible. While a flood wall can stop water from entering the house, gutters and spouts can help direct rainwater and melting snow away from the foundation. Keep your gutters as clear as possible from dead leaves and other yard debris so they can effectively divert water from your house. Add extenders to the spouts so the water runs out and away from your home, not into the surrounding soil.

You can seal a concrete slab by cleaning the surface, filling in any cracks, etching the surface, applying a sealer, and letting it dry. Concrete slabs don't typically need sealing, but you can use a topical concrete sealer if you notice signs of water damage. If you haven't already fixed the cause of the leak, then you'll want to repair the plumbing before you seal a concrete slab.

The Washington, UT 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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