Get matched with top basement waterproofing pros in Troy, MT

Q: What happens if water gets under your house?

• <div><p>Standing water under your house can threaten its structural integrity. If water pools in your crawl space, it can damage the foundation and the structure above ground, causing wood rot, mold, and other problems. If you have a concrete foundation, standing water under your house can also make your foundation slabs crack.</p></div>

Q: What maintenance is recommended for solidifying a foundation?

• <div><p>Periodic inspections and addressing drainage issues prevent further damage.</p></div>

Q: What are the benefits of foundation drainage?

• <div><p>Proper drainage prevents water damage, mold growth, and foundation settling, protecting your home&rsquo;s structural integrity.</p></div>

Q: How can I protect my house from a sump pump failure?

• <div><p>Thankfully, you do have a few <a href="https://www.angi.com/articles/how-keep-your-sump-pump-running.htm">sump pump backup options</a> in case it fails. One option is a battery-powered backup sump pump. Another option is using a portable backup generator as a power supply for your sump pump. Unlike a battery-powered backup which has limited power, a generator can run around the clock for as long as you need it. </p><p>Or you can opt for a water-powered backup pump, which uses your home&rsquo;s water supply as a source of power. However, this may not be the best option if you find your house frequently has low water pressure.</p></div>

Q: How do I make sure my basement walls are waterproof?

• <div><p>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.</p><p>Proper drainage systems, such as interior or exterior waterproofing, can also be beneficial.</p></div>

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Verified Reviews for Basement Waterproofing pros in Troy, MT

*The Angi rating for Basement Waterproofing companies in Troy, 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 Troy, 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 November 10, 2025

Reviewed in November 2025
The tree and stump had to be removed for a new pole barn install. David worked with me to level the area needed and have gravel installed and also leveled. I would work with David again for any future projects.
Cabinet Peak Construction LLC
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Reviewed in February 2025
I needed a structural log replacement done on my log house. Joe and the crew did what was needed efficiently. The work matches the existing log construction. I would recommend them.
Amish Construction, LLC
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Reviewed in March 2024
Schnetter Construction did an Amazing job. From the very beginning with all my crazy ideas to the finish with the install of our beautiful cabinets, they guided us and answered all our questions. They showed up on time and were very professional. I can't recommend them enough.
Schnetter Construction
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Reviewed in November 2023
These guys were really on top of it. All of our remodeling needs were met & we are ecstatic with the end result.
MAV Construction LLC
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Reviewed in December 2022
I really liked how Korey kept me informed on how things moved together. I wasn't sure when to schedule the plumber etc. He made everything seem easy and it flowed nicely. The crew were extremely friendly and clean. My kitchen is beautiful! The counters are just perfect. I would recommend...
Allen's Granite & Marble
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Reviewed in September 2020
Steady workers. Did a great job and cleaned up after job was finished! ð
Fabian Painting Services
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Reviewed in August 2020
Dustin was a very helpful person. He explained about filtration and helped find my water quantity problem. He also suggested a couple of temp solutions.
Petty John's the Water Store, Inc.
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Reviewed in March 2020
Very professional, and it turned out beautiful
Elk Valley Contracting & Consulting - Ana Sayfa Facebook
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Reviewed in September 2013
He attached a pump that was too small for job to the side of a boat dock, with part in water part out. <br /> Ran electrical from pump up to house....used some pvc pipe, and some just electrical tape. <br /> Ran electrical conduit across basement access window. <br /> Had to hire electrician...
Olson Signature Landscapes
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Find Basement waterproofing pros in Troy

Rockin S Excavation

4.3(

)

Basement Drainage Channels - Install

Serving Troy, MT and surrounding areas

Approved

In business since 2021

Free estimates

"Would definitely use this guy again. On time every day and finished the job a half day early."

+13

Response time7 hrs

Response rate100%

1 neighbors recently requested a quote

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Montana Basement Solutions

4.6(

)

Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Troy, MT and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"The Builder wanted to do the job him self. cancelled on us."

Extra attention to tie holes and cracked areas

A clean, dry, & healthy crawlspace in your home!

Our emulsion stretches up to 1800% - it works!

Grey trim color gives a clean look to your home.

Recommended by100%of homeowners

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Montana Basement Solutions

4.3(

)

Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Troy, MT and surrounding areas

In business since 2012

Free estimates

Small jobs welcome

"Waiting to see if the builder is going to step up and do the right thing and fix the problem"

Response time1 day

Recommended by100%of homeowners

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Hampton Enterprise LLC

3.7(

)

Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Troy, 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."

Recommended by60%of homeowners

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Glacier Excavating, Inc.

New to Angi

Basement Drainage Channels - Install

Serving Troy, MT and surrounding areas

In business since 2000

Credit card accepted

Offers commercial services

clean \nsewer set up\nfoundation \nlandscaping work too at the end\nexcavation job - size of the same - 15k - 200k depends\nhe can take several - \n\n\nwhite fish \n

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Alpine Masonry LLC

New to Angi

Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Troy, MT and surrounding areas

Specialize in quality hanging stone siding Indoor fireplaces stone repair

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Basement Waterproofing questions, answered by experts

Standing water under your house can threaten its structural integrity. If water pools in your crawl space, it can damage the foundation and the structure above ground, causing wood rot, mold, and other problems. If you have a concrete foundation, standing water under your house can also make your foundation slabs crack.

Periodic inspections and addressing drainage issues prevent further damage.

Proper drainage prevents water damage, mold growth, and foundation settling, protecting your home’s structural integrity.

Thankfully, you do have a few sump pump backup options in case it fails. One option is a battery-powered backup sump pump. Another option is using a portable backup generator as a power supply for your sump pump. Unlike a battery-powered backup which has limited power, a generator can run around the clock for as long as you need it.

Or you can opt for a water-powered backup pump, which uses your home’s water supply as a source of power. However, this may not be the best option if you find your house frequently has low water pressure.

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.

The Troy, 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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