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Verified Reviews for Foundation Repair pros in Harlowton, MT

*The Angi rating for Foundation Repair companies in Harlowton, MT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Foundation Repair needs.

*The HomeAdvisor rating for Foundation Repair companies in Harlowton, MT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Foundation Repair needs.

Last update on November 02, 2025

Find Foundation repair specialists in Harlowton

Avatar for Groundworks

Groundworks

77 Riverway Road
4.47(
19
)
•Approved Pro

Groundworks

77 Riverway Road
4.47(
19
)
•Approved Pro
Customers say: Quality work
23 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 ATD Construction

ATD Construction

7675 Shedhorn Dr
No reviews yet

ATD Construction

7675 Shedhorn Dr
No reviews yet
19 years of experience

ATD Construction Attention To Detail..."the higher your expectations, the fewer your choices for all your home improvement and renovation needs"

ATD Construction Attention To Detail..."the higher your expectations, the fewer your choices for all your home improvement and renovation needs"

Montana Basement Solutions

PO Box 4723
No reviews yet

Montana Basement Solutions

PO Box 4723
No reviews yet
18 years of experience

Based in the Flathead Valley, MBS has performed work over most of the state of Montana, and is also licensed in North Dakota. We often work in lockstep with builders, architects, real estate professionals, developers, corporations, &government agencies - as well as directly with homeowners. Unlike many mold remediators, we don't just spray/wipe chemicals on surfaces. Rather, we work to solve the underlying moisture issues causing the mold or water damage. Additionally, when mold remediation services are needed, we work with 100% safe non-toxic (no VOC) proprietary enzyme solutions. Consult your local healthcare professional regarding any mold related issues, and they are likely to recommend that you contact us. Since 2007, MBS has specialized and lead the way in the Flathead Valley and surrounding areas for quality services.

Based in the Flathead Valley, MBS has performed work over most of the state of Montana, and is also licensed in North Dakota. We often work in lockstep with builders, architects, real estate professionals, developers, corporations, &government agencies - as well as directly with homeowners. Unlike many mold remediators, we don't just spray/wipe chemicals on surfaces. Rather, we work to solve the underlying moisture issues causing the mold or water damage. Additionally, when mold remediation services are needed, we work with 100% safe non-toxic (no VOC) proprietary enzyme solutions. Consult your local healthcare professional regarding any mold related issues, and they are likely to recommend that you contact us. Since 2007, MBS has specialized and lead the way in the Flathead Valley and surrounding areas for quality services.

Avatar for Endeavour construction group

Endeavour construction group

715 Electric Ave.
5.00(
1
)

Endeavour construction group

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

Endeavour construction group prides itself on providing architects and clients superior service and quality. ECG's concept is to enter into a partnership with clients and our open book policy promotes trusting, comfortable and effective working relationships which allow us to peruse our clients' interests in quality, schedule and budget. We are proud of our team and invite you to learn more about our staff who are dedicated craftsmanship, open communication, safety, and a pleasurable building experience for our clients.

Endeavour construction group prides itself on providing architects and clients superior service and quality. ECG's concept is to enter into a partnership with clients and our open book policy promotes trusting, comfortable and effective working relationships which allow us to peruse our clients' interests in quality, schedule and budget. We are proud of our team and invite you to learn more about our staff who are dedicated craftsmanship, open communication, safety, and a pleasurable building experience for our clients.

Avatar for Groundworks

Groundworks

77 Riverway Rd.
No reviews yet

Groundworks

77 Riverway Rd.
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.

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Foundation Repair questions, answered by experts

Around 25% of homes have foundation problems - it’s a very common issue. Foundation problems can range from very minor to severe and urgent. Call a foundation inspector to determine the severity of any potential issues you identify with your foundation.

There are many actions that specialists can take to repair a bad foundation. However, just like a car, a specialist will determine whether the cost of repairs is worth it in the long run. In many cases, repairs to the surrounding property—such as regrading your lawn or addressing lawn drainage issues—will also be necessary.

Foundation cracks that are 1/8 inch wide or less, aren’t uneven across the gap, and don’t continue widening over time are usually just normal settling cracks and don’t suggest structural issues. Horizontal cracks and stair-step cracks on foundation walls, any cracks that continue widening, are wider than 1/8 inch, or where one side juts out beyond the other, are often indicative of structural damage.

Although some concrete cracks are cosmetic, others can be more serious. Cracks wider than ⅛ inch or that extend through the slab are serious and can cause structural damage. If you notice these types of cracks in your concrete patio, contact a local contractor who installs concrete patios to inspect the damage and determine how to fix it.

Yes, you can fix a block foundation. It’s important to address the issue immediately and have a foundation repair professional understand the severity of the issue and determine the best course of action. If the wall collapses before the foundation is repaired, then you’ll have to reassess your entire foundation.

The Harlowton, MT homeowners’ guide to foundation repairs

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

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