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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 Silver Creek Construction & Management

Silver Creek Construction & Management

No reviews yet

Silver Creek Construction & Management

No reviews yet
5 years of experience

Silver Creek Construction is the premier home builder/developer and commercial general contractor in the inland Northwest. Our projects range from custom homes to hospitals and schools. When you hire Silver Creek Construction & Consulting, you are hiring the best there is. We deliver all of our projects on time and on budget, done right the first time

Silver Creek Construction is the premier home builder/developer and commercial general contractor in the inland Northwest. Our projects range from custom homes to hospitals and schools. When you hire Silver Creek Construction & Consulting, you are hiring the best there is. We deliver all of our projects on time and on budget, done right the first time

Avatar for Adrenalin Contractors

Adrenalin Contractors

13 Bing St N
5.00(
1
)

Adrenalin Contractors

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

We are a General contractor that specializes in many different trades. We have different teams that perform concrete, demolition, landscape, framing, remodel, roofing, drywall, insulation, siding, windows, doors, excavation, and more. We are a professional company that takes pride in our safety and customer success. We are commited to your satisfaction, and have always been able to get the job done right the first time. We take pride in our ability to create timeless and magnificent modern architecture. At Adrenalin, we are here to serve you, and employ many highly qualified individuals and subs that will have you glad you chose us for your next build. We look forward to working with you!

"They finished the job, and I had asked them to maybe do a few small jobs around the house for me, they agreed and did not charge me anything for the extra work. So I asked them to build a guest house for us, and the work they did was absolutely outstanding. The best I have seen yet."

Lani P on July 2018

We are a General contractor that specializes in many different trades. We have different teams that perform concrete, demolition, landscape, framing, remodel, roofing, drywall, insulation, siding, windows, doors, excavation, and more. We are a professional company that takes pride in our safety and customer success. We are commited to your satisfaction, and have always been able to get the job done right the first time. We take pride in our ability to create timeless and magnificent modern architecture. At Adrenalin, we are here to serve you, and employ many highly qualified individuals and subs that will have you glad you chose us for your next build. We look forward to working with you!

"They finished the job, and I had asked them to maybe do a few small jobs around the house for me, they agreed and did not charge me anything for the extra work. So I asked them to build a guest house for us, and the work they did was absolutely outstanding. The best I have seen yet."

Lani P on July 2018

Lazy RT Construction

6 Montana Street
No reviews yet

Lazy RT Construction

6 Montana Street
No reviews yet
10 years of experience

Lazy RT Construction is a Montana construction company that operates primarily in the Billings, Shepherd, and Roundup communities. We can help you with all aspects of construction, with our specialty being interior and exterior remodel and seamless rain gutter. We are family owned and operated with over 15 years of experience in the construction industry. We offer Free Estimates, are Licensed and Insured, and give Professional, Friendly, and Individualized Service.

Lazy RT Construction is a Montana construction company that operates primarily in the Billings, Shepherd, and Roundup communities. We can help you with all aspects of construction, with our specialty being interior and exterior remodel and seamless rain gutter. We are family owned and operated with over 15 years of experience in the construction industry. We offer Free Estimates, are Licensed and Insured, and give Professional, Friendly, and Individualized Service.

h.j gilchrist & co.

Po Box 1247
4.00(
2
)

h.j gilchrist & co.

Po Box 1247
4.00(
2
)
Customers say: Quality work
46 years of experience

Been proudly service great falls and surrounding area since 1979. We specialize in seamless steel siding, soffitt, fascia, trim & steel rain gutters and down spouts. We have worked with all types of siding, steel and asphalt roofs, windows, doors, etc....dedicated to serving the great people off great falls leaving with you a piece of mind that your getting a top end job that will take it easy on your check book. Sincerely Harold & Nick gilchrist.

"Nice job but took 5 months to start from estimate date. Please be sure to get every point and conversation with Harold in writing and stay with Harold until he gives you a receipt for all money paid. Be sure to immediately get every piece of work completed before he is paid. He will drag it out. Do not go with just his word as he does not back up he verbal promises."

Annette C on June 2020

Been proudly service great falls and surrounding area since 1979. We specialize in seamless steel siding, soffitt, fascia, trim & steel rain gutters and down spouts. We have worked with all types of siding, steel and asphalt roofs, windows, doors, etc....dedicated to serving the great people off great falls leaving with you a piece of mind that your getting a top end job that will take it easy on your check book. Sincerely Harold & Nick gilchrist.

"Nice job but took 5 months to start from estimate date. Please be sure to get every point and conversation with Harold in writing and stay with Harold until he gives you a receipt for all money paid. Be sure to immediately get every piece of work completed before he is paid. He will drag it out. Do not go with just his word as he does not back up he verbal promises."

Annette C on June 2020

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.

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Concrete Mudjacking questions, answered by experts

Yes, expanding foam (also known as polyurethane foam) can lift concrete. This approach, called polyjacking, involves injecting the foam rather than concrete slurry to fill voids and raise the concrete slab back into place. It’s often faster and requires smaller drill holes than traditional mudjacking, though it may come at a higher cost. Some contractors also prefer polyjacking over mudjacking for more damaged and delicate slabs.

A slurry of cement, sand, and water is injected beneath the concrete to lift and stabilize it.

The polyurethane used for polyjacking will expand and cure in 15 to 30 minutes. After that point, your slab will be safe to walk on and even drive on in the case of a sidewalk or concrete driveway. Double-check with your concrete lifting specialist to confirm a curing timeline, as products can differ.

Generally speaking, push piers—or steel piers—are the best option for underpinning, as they reach down to solid bedrock to find support for your foundation rather than relying on soil, which could be subject to the same issues as the soil directly below your foundation. However, the best underpinning method for your home depends on your location, how far down the bedrock is, and the type of soil in your area. Helical piers are usually the best option for sandy soil or in areas where the bedrock is too deep to use steel piers.

Most states and municipalities don’t require concrete mudjacking companies to carry a specific license, but they usually need to have a general contractor’s license, and they should be fully insured. The only exception is if the mudjacking company provides foundation repairs as well, or if it offers mudjacking for home foundations. In that case, they will typically need a foundation repair contractor’s license. You can check state requirements and then use Angi’s license lookup tool to confirm that a company is properly licensed to provide mudjacking services in your area.

The Roundup, MT homeowners’ guide to concrete mudjacking services

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

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