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Verified Reviews for Basement Leak Repair pros in Roundup, MT

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

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

Last update on December 03, 2025

Find Basement leak repair pros in Roundup

Avatar for Sentri Homes

Sentri Homes

New on AngiNew on Angi
•Approved Pro

Sentri Homes

New on AngiNew on Angi
•Approved Pro
305 local quotes requested
2 years of experience

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Avatar for Groundworks

Groundworks

4.50(
20
)
•Approved Pro

Groundworks

4.50(
20
)
•Approved Pro
Customers say: Quality work
13 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

Avatar for LaMere Home Repair LLC

LaMere Home Repair LLC

5.00(
2
)

LaMere Home Repair LLC

5.00(
2
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Family operated business with over 29 years experience. Remodeling - Room Additions -Kitchens - Bath Rooms - Concrete - Finished Carpentry - Windows and Doors - Roofing - no job to small all aspects of Remodeling.

"Door works great was fast and professional"

Eddie F on February 2025

Family operated business with over 29 years experience. Remodeling - Room Additions -Kitchens - Bath Rooms - Concrete - Finished Carpentry - Windows and Doors - Roofing - no job to small all aspects of Remodeling.

"Door works great was fast and professional"

Eddie F on February 2025

thunderbolt builders

No reviews yet

thunderbolt builders

No reviews yet
7 years of experience

I have been doing business in the Billings area for 6 years. I graduated from MSU Bozeman with my Construction Engineering Tech degree. Field experience has broadened my horizons for perfecting my construction techniques so every customer is satisfied with the work being completed. I offer a variety of construction tasks for the right price.

I have been doing business in the Billings area for 6 years. I graduated from MSU Bozeman with my Construction Engineering Tech degree. Field experience has broadened my horizons for perfecting my construction techniques so every customer is satisfied with the work being completed. I offer a variety of construction tasks for the right price.

Nicholas Modroo Designs, LLC

No reviews yet

Nicholas Modroo Designs, LLC

No reviews yet
13 years of experience

We offer custom home design services from full site and land planning to small scale schematic drawings for new homes, cabins, and remodels alike. We see every project as an opportunity to improve quality of life and create sustainable and comfortable living spaces.

We offer custom home design services from full site and land planning to small scale schematic drawings for new homes, cabins, and remodels alike. We see every project as an opportunity to improve quality of life and create sustainable and comfortable living spaces.

Lazy RT Construction

No reviews yet

Lazy RT Construction

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.

4.00(
2
)

h.j gilchrist & co.

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

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Basement Leak Repair questions, answered by experts

In some cases, operating a snake can damage your drain and pipes. This depends on the overall condition of your pipes and how gently you operate the auger. For instance, older galvanized pipes covered in zinc are susceptible to scratches when using a drain snake. Additionally, it’s common for newbies to apply too much force when extending the snake, leading to scratches and related damage. You can also crack the porcelain with an electric auger if you’re snaking a toilet drain. If you’re using a manual snake or auger, the risk is minimal.

Trench drains have a bit of a reputation as being difficult to clean, so if there’s a massive rainstorm that leads to a lot of debris and gunk getting stuck in the drain, you’ll spend extra time cleaning it out. Plus, you definitely need to regularly clean the drain, heavy rainstorms or not, to keep it in good condition, adding an extra step to your cleaning to-do list.

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.

Common drain issues include slow-running drains, whether in a sink or shower, clogged drains, a bad smell, and water backing up into a sink, shower, or bathtub. Causes range from hair, grease, roots, or toilet paper clogging the drainpipes to flooding outside the home, which prevents sewer lines from draining properly.

Physically, the most challenging part of finishing a basement is installing egress windows or doors when the space is below ground level. Mentally, the hardest part may be envisioning the project and planning around load-bearing and mechanical obstacles.

The Roundup, MT homeowners’ guide to basement leak repair services

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

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