Top-rated basement waterproofing pros.

Get matched with top basement waterproofing pros in Lolo, MT

Enter your zip and get matched with up to 5 pros

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

Select your specific project to find the pro for you.

Verified Reviews for Basement Waterproofing pros in Lolo, MT

*The Angi rating for Basement Waterproofing companies in Lolo, 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 Lolo, 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 19, 2025

Find Basement waterproofing pros in Lolo

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

Avatar for MTU Services LLC

MTU Services LLC

5.00(
5
)
•Approved Pro

MTU Services LLC

5.00(
5
)
•Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
78 local quotes requested

Protect the investment you’ve made with the knowledgeable team at MTU Services LLC. We are your local basement and foundation experts serving all of Washington state and North Idaho. We offer customized basement waterproofing, foundation repair, concrete crack repair, and basement sump pump solutions and egress windows for your home. Contact MTU Services LLC today to learn more about how we can help you protect your home. Give us a call to request a quote or to schedule service. Services include: leaking basement or crawl space repairs, foundation cracks repaired, lifting piers and levelling for your home or building, sup um systems and more.

"The project at xxxxx was complete last Thursday. Impressive is an understatement for Jesse and his crew. Excellent communication; excellent followthrough and project completed within estimated timeline and completed as quoted. From our original contact with MTU Services on Aug 20th, through the proposal, scheduling and actual project, MTU has provided service excellence! Thank you!!! I recommend MTU services!"

Gina B on October 2025

Protect the investment you’ve made with the knowledgeable team at MTU Services LLC. We are your local basement and foundation experts serving all of Washington state and North Idaho. We offer customized basement waterproofing, foundation repair, concrete crack repair, and basement sump pump solutions and egress windows for your home. Contact MTU Services LLC today to learn more about how we can help you protect your home. Give us a call to request a quote or to schedule service. Services include: leaking basement or crawl space repairs, foundation cracks repaired, lifting piers and levelling for your home or building, sup um systems and more.

"The project at xxxxx was complete last Thursday. Impressive is an understatement for Jesse and his crew. Excellent communication; excellent followthrough and project completed within estimated timeline and completed as quoted. From our original contact with MTU Services on Aug 20th, through the proposal, scheduling and actual project, MTU has provided service excellence! Thank you!!! I recommend MTU services!"

Gina B on October 2025

Avatar for Foundation Supportworks of Idaho

Foundation Supportworks of Idaho

3.25(
4
)

Foundation Supportworks of Idaho

3.25(
4
)
Customers say: Terrific value
34 years of experience

Foundation Supportworks of Idaho is an expert in foundation repair, commercial foundations, crawl space repair, basement waterproofing, and other services in the Greater Boise area.

"They used Jack's that can be custom cut and a steel beam to support the house. The concept is really good, the execution was done very poorly, they didn't cut them long enough to raise the house enough to be level, which is what I was paying them 8000 for! So they raised it a bit and probably realized they didn't cut them long enough and called it quits. They then gave me a poor excuse of the house is too heavy to raise it more with the Jack's that they used which are meant for that, not only that but it is being supported by them right now so...... Majorly disappointed,but hey at least it's not supposed to sink any more I guess."

Tyson S on June 2020

Foundation Supportworks of Idaho is an expert in foundation repair, commercial foundations, crawl space repair, basement waterproofing, and other services in the Greater Boise area.

"They used Jack's that can be custom cut and a steel beam to support the house. The concept is really good, the execution was done very poorly, they didn't cut them long enough to raise the house enough to be level, which is what I was paying them 8000 for! So they raised it a bit and probably realized they didn't cut them long enough and called it quits. They then gave me a poor excuse of the house is too heavy to raise it more with the Jack's that they used which are meant for that, not only that but it is being supported by them right now so...... Majorly disappointed,but hey at least it's not supposed to sink any more I guess."

Tyson S on June 2020

HAMMERHEAD REMODELING & CONSTRUCTION

5.00(
2
)

HAMMERHEAD REMODELING & CONSTRUCTION

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Quality and Affordable Remodeling All phases of construction from Remodeling, Custom Baths & Kitchens Decks & Patios Room Additions and Landscape Construction Also Handyman services available 26 years in the trades, References and Pictures of completed jobs. Financing available Call : HAMMERHEAD Remodeling for a free estimate @ (406) 361-0780

Quality and Affordable Remodeling All phases of construction from Remodeling, Custom Baths & Kitchens Decks & Patios Room Additions and Landscape Construction Also Handyman services available 26 years in the trades, References and Pictures of completed jobs. Financing available Call : HAMMERHEAD Remodeling for a free estimate @ (406) 361-0780

Five Valleys Restoration & Cleaning

3.00(
2
)

Five Valleys Restoration & Cleaning

3.00(
2
)
Customers say: Terrific value
17 years of experience

Five Valleys Restoration & Cleaning is a full service disaster restoration company that can handle your damage from the initial emergency response, to full remodel. Our staff is extensively trained in water and fire damage, mold remediation, reconstruction & repair. We bill, and work with all insurances. Residential and Commercial Services

"Five Valleys was great, Chase was on time, very professional and thorough. My furniture looks brand new, and that is saying something, He even got the soda stain out. I knew my furniture was going to look better but there was not one stain on my furniture after Chase was done. Five Valleys far exceeded my expectations. I will definitely use them again and I will be referring them as well."

Jessica R on November 2021

Five Valleys Restoration & Cleaning is a full service disaster restoration company that can handle your damage from the initial emergency response, to full remodel. Our staff is extensively trained in water and fire damage, mold remediation, reconstruction & repair. We bill, and work with all insurances. Residential and Commercial Services

"Five Valleys was great, Chase was on time, very professional and thorough. My furniture looks brand new, and that is saying something, He even got the soda stain out. I knew my furniture was going to look better but there was not one stain on my furniture after Chase was done. Five Valleys far exceeded my expectations. I will definitely use them again and I will be referring them as well."

Jessica R on November 2021

T.S. Phoenix Construction

5.00(
1
)

T.S. Phoenix Construction

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

General building contractor and masonry specialists. Additions and kitchen/bathroom re-models. Free estimates.No job too small. References supplied with estimate. Liability insurance coverage of $1 million.

General building contractor and masonry specialists. Additions and kitchen/bathroom re-models. Free estimates.No job too small. References supplied with estimate. Liability insurance coverage of $1 million.

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.

MC LEAN RESTORATION & CLEANING

No reviews yet

MC LEAN RESTORATION & CLEANING

No reviews yet
18 years of experience

McLean Restoration and Cleaning llc. was founded in 2007 by Torrey McLean. For New Client Home-Owners: One of my favorite aspects of running a business is trying to create value for clients, and this special offer is a no-risk opportunity for homeowners that haven't tried my carpet cleaning services before. Basically, I'll clean the dirtiest room in your home (up to 150sf) for free just to show you how I can improve the health of your home. I do this because I'm betting that when you see how fresh and soft your carpet is, you'll ask me to do the whole house, but there are no obligations on your part. It's 100% risk free. I use Hot Water Extraction cleaning methods, (the most thorough possible) with citrus based cleaning solutions that are completely safe for kids, pets and pretty much everyone. There are three carpet cleaning packages to choose from, which means you can pick the options that are ideal for your home. I can also set you up on a "stress-less maintenance plan" to make sure your carpets are clean and healthy year round. I service everything in Missoula and Ravalli county with no service or trip fees. If for any reason you're not thrilled with the carpet cleaning results, I'll re-clean everything you want me to. If you're still not satisfied, I won't accept your money! My company also mitigates water damage and mold remediation, using the best methods for the situation. I put my name on the business to show that I am willing to stake my name on the services I provide.

McLean Restoration and Cleaning llc. was founded in 2007 by Torrey McLean. For New Client Home-Owners: One of my favorite aspects of running a business is trying to create value for clients, and this special offer is a no-risk opportunity for homeowners that haven't tried my carpet cleaning services before. Basically, I'll clean the dirtiest room in your home (up to 150sf) for free just to show you how I can improve the health of your home. I do this because I'm betting that when you see how fresh and soft your carpet is, you'll ask me to do the whole house, but there are no obligations on your part. It's 100% risk free. I use Hot Water Extraction cleaning methods, (the most thorough possible) with citrus based cleaning solutions that are completely safe for kids, pets and pretty much everyone. There are three carpet cleaning packages to choose from, which means you can pick the options that are ideal for your home. I can also set you up on a "stress-less maintenance plan" to make sure your carpets are clean and healthy year round. I service everything in Missoula and Ravalli county with no service or trip fees. If for any reason you're not thrilled with the carpet cleaning results, I'll re-clean everything you want me to. If you're still not satisfied, I won't accept your money! My company also mitigates water damage and mold remediation, using the best methods for the situation. I put my name on the business to show that I am willing to stake my name on the services I provide.

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

Yes, if your crawl space is prone to humidity, a dehumidifier can help keep it dry. For use in a crawl space, you’ll need a high-capacity and high-efficiency dehumidifier with built-in air filtration. It’s also wise to purchase one with a self-draining feature. Otherwise, you’ll need to climb into the crawl space to empty the dehumidifier.

A vapor barrier can last over 20 years, but they are vulnerable to pests, flooding, and other natural disasters. If your home weathers a storm or is treated for any pest infestation, make sure to have a drywall pro come check the integrity of your vapor barrier. It’s also important to have a pro install a vapor barrier since improper installation can lead to tears or leaks in the barrier that shorten its lifespan.

Whether interior versus exterior basement waterproofing is better for your home depends on your budget. The majority of water issues that homeowners experience in their basements are due to conditions that start outside of the home. So, to prevent those problems from seeping in, it’s better to stop them at the source using outside waterproofing methods.

The best basement waterproofing method depends on the issue you’re trying to solve. For example, if you have standing water on your basement floor, a floor drain or sump pump might be your best solution. Or, if you have standing water around your foundation, installing a drainage system that protects your basement and foundation might be better.

Proper basement ventilation is very effective at reducing humidity. Without enough ventilation, your basement is prone to mold and moisture damage. Your basement should have as much natural ventilation via windows and doors as possible, and if your budget allows, you should also consider installing an ERV system to keep basement humidity levels at bay.

The Lolo, 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