Top-rated basement waterproofing pros.

Best basement waterproofing pros near Buffalo, WY

Enter your zip and get matched with up to 5 pros

Need a pro for your basement waterproofing project in Buffalo, WY?

Select your specific project to find the pro for you.

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

Avatar for RJM Concrete Design
RJM Concrete Design
5.0(
4
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Buffalo, WY and surrounding areas

Approved

In business since 2023

Free estimates

Warranties offered

"Project exceeded expectations from start to finish. Justin is very knowledgeable and clearly explained the job. We've had water problems with every heavy rain. No more! I definitely recommend RJM Concrete."
Patio Steps
Rear Pfatio
Front Patio
Broomed Patio
Water Treatment Channel

+1

Response time11 hrs
Response rate96%
13 neighbors recently requested a quote
Avatar for KB Excavation LLC
KB Excavation LLC
5.0(
1
)
Basement Drainage Channels - Install

Serving Buffalo, WY and surrounding areas

Approved

Free estimates

Small jobs welcome

Offers commercial services

At ______KB Excavation LLC______, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote!

18 neighbors recently requested a quote
Dry Creek Earth Works LLC
New to Angi
Basement Drainage Channels - Install

Serving Buffalo, 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.

Showing 1-10 of 11
Basement Waterproofing FAQs, answered by experts

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.

Most people consider a French drain to be one of the most effective solutions for foundation leaks, but it’s not always a standalone solution. French drains will help keep water away from your foundation to reduce the risk of leaking and structural damage from soil expansion, but depending on your foundation type and location, you might need other systems or techniques—like soil gradation and gutter and leader installation—to resolve the underlying problem.

The cost of basement waterproofing is $4,950 for the average homeowner. However, you could end up paying between $600 and $14,000, depending on factors like basement size, waterproofing method, and the region you live in. 

If you live in an area with heavy rainfall, you might be paying more for waterproofing than if you lived somewhere drier since waterproofing contractors would be in high demand. Likewise, a 500-foot basement costs between $2,500 and $5,000 to waterproof, but that price rises significantly for a larger basement.

Water damage to concrete is often gradual and can take months, if not years, for a concrete structure to be fully destroyed. The process often starts with cracks on the surface, followed by sinking slabs and eventually crumbling cement. Therefore, it is important to repair minor damages early to prevent the situation from worsening.

Water can seep into porous materials like wood beams, floor joists, and roof rafters within minutes, but they’ll need to see prolonged exposure before you have structural damage. Mold can start growing within 24 hours, and mold can eat away at the structural components over time. Wood rot is more of a concern, though. Wet and dry rot are fungal infections that set in in moist conditions and rapidly deteriorate wood, causing major structural damage within just a few months in some cases.

The Buffalo, WY homeowners’ guide to basement waterproofing services

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