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Verified Reviews for Basement Waterproofing pros in Billings, MT

*The Angi rating for Basement Waterproofing companies in Billings, 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 Billings, 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 17, 2025

Find Basement waterproofing pros in Billings

Avatar for Groundworks

Groundworks

4.47(
19
)
•Approved Pro

Groundworks

4.47(
19
)
•Approved Pro
Customers say: Quality work
19 local quotes requested
15 years of experience

Groundworks knows how to solve basement, and crawl space problems, the first time. Proudly serving Montana and Wyoming.

"My certified inspector MatthewCote out of the Belgrade, MT office found i have a natural spring comming up in my crawlspace. I knew I had water streaming all over crawlspace and my husband believed it was due to watering lawn of the hill our house sits on. Matt was great to work with, he was totally professional. He explained my situation and showed me in photos and map of my basement what this ssprincause, how it had eroded and damage caused. It has been going on for quite a few years, of which I noticed escalation of water even though I decreased watering on above lawn. I wish I had researched this sooner. But MATT assured me it's not too late. He was clear and concise as to what I needed done to resolve and eliminate further damage by installing 2 sump pumps, installing trenches & piping to drain all areas of water, draining ouside of house past septic and leach field, add a humidifier and encapsulation of crawlspace. I highly recommend Groundworks and Matt to anyone."

Susan E on July 2025

Groundworks knows how to solve basement, and crawl space problems, the first time. Proudly serving Montana and Wyoming.

"My certified inspector MatthewCote out of the Belgrade, MT office found i have a natural spring comming up in my crawlspace. I knew I had water streaming all over crawlspace and my husband believed it was due to watering lawn of the hill our house sits on. Matt was great to work with, he was totally professional. He explained my situation and showed me in photos and map of my basement what this ssprincause, how it had eroded and damage caused. It has been going on for quite a few years, of which I noticed escalation of water even though I decreased watering on above lawn. I wish I had researched this sooner. But MATT assured me it's not too late. He was clear and concise as to what I needed done to resolve and eliminate further damage by installing 2 sump pumps, installing trenches & piping to drain all areas of water, draining ouside of house past septic and leach field, add a humidifier and encapsulation of crawlspace. I highly recommend Groundworks and Matt to anyone."

Susan E on July 2025

John.G.Norwood

No reviews yet

John.G.Norwood

No reviews yet
Free onsite estimate

Prided in quality, honesty, and customer service I am always willing to go above and beyond for my customer. I am very well versed in all liquid applied products from cement stains and coatings to pigmented lacquer for high end cabinet refinishing,room repaints, and all exterior repaints. Located in laurel,mt and pride myself in positive word of mouth.

Prided in quality, honesty, and customer service I am always willing to go above and beyond for my customer. I am very well versed in all liquid applied products from cement stains and coatings to pigmented lacquer for high end cabinet refinishing,room repaints, and all exterior repaints. Located in laurel,mt and pride myself in positive word of mouth.

Avatar for Elite Construction

Elite Construction

No reviews yet

Elite Construction

No reviews yet
37 years of experience

We are a full service General Contractor with enough employees to build you a 8 story Hotel, or put in a kitchen sink. We accept check , cash, money order, certified check, cashiers check. We are offering a 20% discount for all of 2014! Call us today at 406-647-2257

We are a full service General Contractor with enough employees to build you a 8 story Hotel, or put in a kitchen sink. We accept check , cash, money order, certified check, cashiers check. We are offering a 20% discount for all of 2014! Call us today at 406-647-2257

Jack of All Trades, LLC

No reviews yet

Jack of All Trades, LLC

No reviews yet
13 years of experience

General Contracting/Handyman svc. 7 employees. We pride ourselves on serving the public with the highest quality of service possible. Fully recognizing that people may not always be able to afford a normal contractor in todays economy, we come in and offer services for a fraction of the cost with different options.

General Contracting/Handyman svc. 7 employees. We pride ourselves on serving the public with the highest quality of service possible. Fully recognizing that people may not always be able to afford a normal contractor in todays economy, we come in and offer services for a fraction of the cost with different options.

Northern Roofing Consultants LLC

5.00(
1
)

Northern Roofing Consultants LLC

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Northern roofing Consultants We are family owned and operated. Our family has been in the roofing business for over 50 years with three generations still working and managing the business today. Experience, Quality, and Customer satisfaction, that's the NRC way, all the way.

Northern roofing Consultants We are family owned and operated. Our family has been in the roofing business for over 50 years with three generations still working and managing the business today. Experience, Quality, and Customer satisfaction, that's the NRC way, all the way.

Avatar for Groundworks

Groundworks

No reviews yet

Groundworks

No reviews yet
23 years of experience

Groundworks, previously Yellowstone Structural Systems, specializes in helping homeowners with their foundation repair, basement waterproofing, crawl space encapsulation, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across Montana and Wyoming. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your foundation or crawlspace.

Groundworks, previously Yellowstone Structural Systems, specializes in helping homeowners with their foundation repair, basement waterproofing, crawl space encapsulation, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across Montana and Wyoming. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your foundation or crawlspace.

Stronghold Surface Solutions Inc

5.00(
1
)

Stronghold Surface Solutions Inc

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We have been performing in the concrete coatings business since 1999. Stronghold is committed to finding the right solution for your problem or need. We are a small company that does big things. Our payment schedule consists of 40% down with balance paid at completion. Our warranty for coatings is one year against peeling lifting or premature ware under normal use and maintenance. Through creativity and long term knowledge we will find the solution for you. Our warranty in regards to our crack injection for foundation walls is a lifetime transferable warranty. Call us we will solve your surface problem!

We have been performing in the concrete coatings business since 1999. Stronghold is committed to finding the right solution for your problem or need. We are a small company that does big things. Our payment schedule consists of 40% down with balance paid at completion. Our warranty for coatings is one year against peeling lifting or premature ware under normal use and maintenance. Through creativity and long term knowledge we will find the solution for you. Our warranty in regards to our crack injection for foundation walls is a lifetime transferable warranty. Call us we will solve your surface problem!

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Basement Waterproofing questions, answered by experts

Be cautious if a contractor in Billings offers a quote that’s significantly lower than others, pushes for immediate decisions, or requests full payment upfront. Watch for missing local references, lack of a physical address, or vague details about how they’ll address local soil and drainage issues. Avoid professionals who skip on-site evaluations, provide unclear contracts, or can’t explain their waterproofing and mold prevention strategies.

Helpful?

In Billings, hidden costs during basement waterproofing often arise from dealing with expansive clay soils, which can require specialized drainage solutions and extra excavation. Homeowners may also encounter fees for permits, mandatory inspections, and potential upgrades to meet current building codes. Unexpected expenses can include relocating utility lines, repairing landscaping after excavation, and addressing water seepage issues that are only discovered once work begins.

Helpful?

In Billings, interior basement waterproofing typically takes between 1 and 7 days, depending on the extent of moisture damage and the type of waterproofing system installed. Exterior projects can range from 7 to 21 days, especially if full perimeter excavation or sump pump installation is needed. Weather conditions, permit approvals, and soil challenges can extend timelines, so scheduling during the drier summer months is recommended.

Helpful?

Before starting basement waterproofing in Billings, inspect your foundation for cracks and moisture, confirm the location of all utility lines, and check for any required permits or HOA approvals. Clear the basement area for easy access, document existing water damage, and review contractor warranties. Planning your project for late spring or summer helps avoid weather delays and ensures better conditions for excavation and drainage installation.

Helpful?

Basement waterproofing in Billings delivers immediate benefits like preventing water intrusion during spring thaw, reducing mold growth, and improving indoor air quality. Over time, you’ll gain a more energy-efficient home, protect your foundation from structural damage, and avoid costly repairs. These improvements increase your property value, create healthier living spaces, and provide peace of mind during Montana’s unpredictable weather patterns.

Helpful?

The Billings, MT homeowners’ guide to basement waterproofing services

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

See all articles