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Best basement waterproofing pros near Simms, MT

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Verified Reviews for Basement Waterproofing pros in Simms, MT

*The Angi rating for Basement Waterproofing companies in Simms, MT 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 Simms, MT 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 30, 2026

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

Avatar for Groundworks
Groundworks
4.3(
28
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Simms, MT and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Warranties offered

"we had concrete pads added after home construction. One pad had a 2 inch settlement on one corner. Complicating this was a stone wall sitting atop the pad. Excellent restoration was done by Groundworks From Bozeman. After a thorough evaluation by Ben, Chelsea and Tyler were prompt, educational and successful. I Highly recommend this company for your concrete/foundation needs."
Basement
Basement
Basement
Basement
Foundation

+16

Response time2 days
5 neighbors recently requested a quote
Recommended by72%of homeowners
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Avatar for Polzin Plumbing LLC
Polzin Plumbing LLC
5.0(
7
)
Basement Drainage Channels - Install

Serving Simms, MT and surrounding areas

Approved

In business since 2024

Free estimates

Warranties offered

"Brett and his guys have run gas lines, installed faucets, changed out water heaters, replaced outside spigots and plumbed washer dryer hookups for me. The work is always started in a timely frame, work was done properly. The best part for me is that they always leave the job site clean."
Fairfield Boiler Install
Fairfield Boiler Install
Navien NPE240A2
Response time1 day
Response rate90%
7 neighbors recently requested a quote
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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 Simms, MT and surrounding areas

In business since 1989

Free estimates

Emergency services offered

"I only use James when I need some work done to my house. He responds fast, gets the work done quicker than just about anyone else I've ever used and seems very concerned with leaving his customers happy."
Additional Photos
Additional Photos
Recommended by60%of homeowners
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Circle 7 Construction, LLC
New to Angi
Basement Drainage Channels - Install

Serving Simms, MT and surrounding areas

In business since 2011

Free estimates

Offers commercial services

Circle 7 Construction, LLC is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 10 years of hands-on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

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Basement Waterproofing FAQs, answered by experts

Yes, professional installers use weather-resistant materials to protect the dish and cabling from environmental damage.

Regular inspections, proper drainage management, and ensuring soil stability help prevent future settlement issues.

Anything having to do with the structure of your home, such as raising the ceiling, is usually the most expensive part of finishing a basement. Another project component that could be a surprisingly high expense is adding an exterior entrance. 

The cost of a walkout basement can be anywhere from $5,000 to $35,000.

To ensure your basement walls are waterproof, it's crucial to address any existing moisture issues before finishing. Inspect for signs of water seepage, such as dampness or discoloration, and repair any leaks or cracks. Install a vapor barrier to prevent moisture from penetrating the walls, and consider waterproofing paints or coatings.

Proper drainage systems, such as interior or exterior waterproofing, can also be beneficial.

Preventing future basement flooding often involves installing sump pumps, improving drainage, sealing foundation cracks, and maintaining gutters. Costs vary, but preventive measures can range from a few hundred to several thousand dollars, depending on the solutions chosen. Investing in prevention can save you money on future flooded basement cleanup costs and repairs.

The Simms, MT 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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