Top-rated basement waterproofing pros.

Get matched with top basement waterproofing pros in Billings, MT

Enter your ZIP and get matched with up to 5 pros

Need a pro for your basement waterproofing project in Billings, MT?

Select your specific project to find the pro for you.

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 December 07, 2025

Find Basement waterproofing pros in Billings

Avatar for Groundworks

Groundworks

4.50(
20
)
•Approved Pro

Groundworks

4.50(
20
)
•Approved Pro
Customers say: Quality work
11 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.

"WOW! Groundworks is a great, reliable company! We had the dream team, Ryan, Alejando (Alex) and Jose, working on our home. Ryan kept us informed on what was going on the during the whole project. Ryan and Alex were so reassuring of all our fears and concerns, we knew we were in good hands. Alex and Jose were so polite and talk about hard working!! All three of them went above and beyond, exceeding our expectations, saving some landscaping we didn't expect to be saved. They took great care with our landscaping and yard and did not cause any unexpected damage to any of it! They did a great job with the clean-up at the end of the job as well. These three men worked great together as a team. We were happy to see them everyday and a little sad when we said good bye."

Nancy C on November 2025

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

"WOW! Groundworks is a great, reliable company! We had the dream team, Ryan, Alejando (Alex) and Jose, working on our home. Ryan kept us informed on what was going on the during the whole project. Ryan and Alex were so reassuring of all our fears and concerns, we knew we were in good hands. Alex and Jose were so polite and talk about hard working!! All three of them went above and beyond, exceeding our expectations, saving some landscaping we didn't expect to be saved. They took great care with our landscaping and yard and did not cause any unexpected damage to any of it! They did a great job with the clean-up at the end of the job as well. These three men worked great together as a team. We were happy to see them everyday and a little sad when we said good bye."

Nancy C on November 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!

Showing 1-10 of 14
Basement Waterproofing questions, answered by experts

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?

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?

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?

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?

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

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"