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Best basement waterproofing pros near Lagrange, WY

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Verified Reviews for Basement Waterproofing pros in Lagrange, WY

*The Angi rating for Basement Waterproofing companies in Lagrange, WY 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 Lagrange, WY 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 October 12, 2026

Top-Rated Basement waterproofing pros in Lagrange - Updated Nov 2026

Avatar for Zell Heating & Cooling, LLC
Zell Heating & Cooling, LLC
4.6(
6
)
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Lagrange, WY and surrounding areas

In business since 1979

Free estimates

Emergency services offered

"In order to clean out the dirt they had to use my air compressor. They didn't bring their own despite the fact that they knew they would need to blow it out."
Shop Furnace
Mobile Home Furnace
Shop Heater
Commercial Refrigeration
Commercial Refrigeration

+9

Recommended by100%of homeowners
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Avatar for Olivas Plumbing
Olivas Plumbing
4.4(
9
)
Basement Drainage Channels - Install

Serving Lagrange, WY and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"Olivas Plumbing provided great service and workmanship. I really appreciated the weekend availability and Tim's explanation of the work he completed."
Response time2 days
Recommended by88%of homeowners
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Avatar for Hampton Enterprise LLC
Hampton Enterprise LLC
3.7(
9
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Lagrange, WY and surrounding areas

In business since 1989

Free estimates

Emergency services offered

"They were good. They were pretty fast and came on time. My overall experience with them has been good."
Additional Photos
Additional Photos
Recommended by60%of homeowners
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Dry Creek Earth Works LLC
New to Angi
Basement Drainage Channels - Install

Serving Lagrange, WY and surrounding areas

In business since 2010

Free estimates

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.

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Avatar for TRU Excavation
TRU Excavation
New to Angi
Basement Drainage Channels - Install

Serving Lagrange, WY and surrounding areas

In business since 2022

Free estimates

Warranties offered

Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with TRU Excavation, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your project needs. Contact us today for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers. \n

Response time6 days
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Avatar for R.S. Mechanical
R.S. Mechanical
1.0(
2
)
Basement Drainage Channels - Repair

Serving Lagrange, WY and surrounding areas

In business since 1992

Free estimates

Emergency services offered

R.S. Mechanical is focused on providing high-quality services and customer satisfaction to each and every customer. We will do everything we can to meet your expectations and we are sure you will be happy to work with us. As experts in the field, we are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

Response time2 hrs
Response rate100%
Recommended by100%of homeowners
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Basement Waterproofing FAQs, answered by experts

The foundation repair that will work best varies based on the extent of the damage, the underlying cause, soil conditions, weather conditions, and more. Permanent foundation solutions like underpinning and exterior drainage solutions are better than temporary fixes that don’t address the source of the issue. Some examples of more temporary solutions include mudjacking or slabjacking, waterproof paint, and dampproofing. The best course of action is to have a reliable foundation specialist inspect your issue, treat the underlying problem, and restabilize your foundation.

Yes, water coming up from the floor should be treated as an emergency. If you're unable to either identify or stop the source of the water on your own, contact an emergency plumber right away. In addition to harming your flooring, standing or pooled water can lead to water-damaged concrete.

Rigid foam board insulation is one of the safest insulation materials for basement walls. The panels offer a moisture barrier to prevent mold and mildew build-up. At the same time, this material is also fire-resistant, so you don’t have to worry as much about a fire breaking out as you would with spray foam insulation. 

Whether to waterproof your basement from the interior or exterior depends on several factors, including your budget.

Exterior waterproofing is generally considered the superior method because it stops water at the source, preventing it from seeping into and damaging your basement walls. This approach offers the most protection, making it ideal if you use your basement for storage.

By contrast, interior waterproofing is often less expensive and requires less labor because the area is more accessible.

For maximum protection against water leakage and moisture, applying waterproofing measures to both the inside and outside is the best solution. However, if you must choose only one, stopping water from the outside is the most effective approach to preserve your foundation and prevent damage.

In most cases, it is safe to live in a home with minor foundation problems, but you should not let the issues persist. Virtually all foundations have small cracks from normal settlement, which are not a structural concern but should be sealed to prevent water intrusion. However, major damage—such as large structural cracks, sinking foundations, or bulging walls—can make a home unsafe. Other issues that can pose safety and health risks include poor indoor air quality from mold or pests, uneven floors, and rotten beams or joists. It is always best to have a foundation repair expert or structural engineer inspect any issues to determine if your home is safe to live in.

The Lagrange, WY 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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