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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon16
    Verified basement leak repair services reviews

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Avatar for Sentri Homes

Sentri Homes

New on AngiNew on Angi
Approved Pro

Sentri Homes

New on AngiNew on Angi
Approved Pro
299 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 Mountain Top Repair and Renovation, LLC

Mountain Top Repair and Renovation, LLC

5.00(
3
)
Approved Pro

Mountain Top Repair and Renovation, LLC

5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"I hired Mountain Top to do several repairs and updating to my home and they were great. Jared was great to work with, is a very good listener and got the job done. They painted my outdoor wraparound deck, my garage, added a brand new updated flagstone entryway and did some landscaping work. They were efficient, easy to work with and their work was excellent. I would highly recommend Mountain Top."

Alan M on September 2024

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"I hired Mountain Top to do several repairs and updating to my home and they were great. Jared was great to work with, is a very good listener and got the job done. They painted my outdoor wraparound deck, my garage, added a brand new updated flagstone entryway and did some landscaping work. They were efficient, easy to work with and their work was excellent. I would highly recommend Mountain Top."

Alan M on September 2024


Avatar for Western Trim and Finish, LLC

Western Trim and Finish, LLC

4.50(
12
)
Approved Pro

Western Trim and Finish, LLC

4.50(
12
)
Approved Pro
Customers say: True professional
7 years of experience
Free onsite estimate

Welcome to Western Trim and Finish, LLC. We work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

"He did not finish the job, bailed on me, will not return calls and owes me money."

Bill H on July 2025

Welcome to Western Trim and Finish, LLC. We work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

"He did not finish the job, bailed on me, will not return calls and owes me money."

Bill H on July 2025


"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 406 Remodeling and Construction, LLC

406 Remodeling and Construction, LLC

4.71(
7
)
Approved Pro

406 Remodeling and Construction, LLC

4.71(
7
)
Approved Pro
Customers say: Terrific value
9 years of experience
Free onsite estimate

My name is Dan, I'm the owner of 406 Remodeling and Construction. I've been in this field of business for over 10 + years. I started out as a laborer working for a few different local companies building residential and commercial properties and improving my experience in carpentry. From there, I used my skills and creative designs to build my first residential spec house. Now, my primary focus is both new construction and repairs/restorations. I always treat my clients fairly by giving them all materials at cost as well as free estimates and bids. I have love and passion for what i do and take pride in my craftsmanship. I guarantee the job will be done right the first time and will exceed your expectations. After-all, my goal is to listen to your needs, design it to your specifications and build it to your dreams.

"The job was done quickly and expertly."

Tom S on June 2025

My name is Dan, I'm the owner of 406 Remodeling and Construction. I've been in this field of business for over 10 + years. I started out as a laborer working for a few different local companies building residential and commercial properties and improving my experience in carpentry. From there, I used my skills and creative designs to build my first residential spec house. Now, my primary focus is both new construction and repairs/restorations. I always treat my clients fairly by giving them all materials at cost as well as free estimates and bids. I have love and passion for what i do and take pride in my craftsmanship. I guarantee the job will be done right the first time and will exceed your expectations. After-all, my goal is to listen to your needs, design it to your specifications and build it to your dreams.

"The job was done quickly and expertly."

Tom S on June 2025


Avatar for Valler services

Valler services

5.00(
1
)

Valler services

5.00(
1
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Commercial and Residential Excavation. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality of work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule an estimate today!

"All went well. Professional work thru and thru...timely and efficient."

Paul M on November 2024

Commercial and Residential Excavation. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality of work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule an estimate today!

"All went well. Professional work thru and thru...timely and efficient."

Paul M on November 2024


Alpine Customs Inc

No reviews yet

Alpine Customs Inc

No reviews yet
21 years of experience

Alpine Customs offers a premier partnership for all your construction and general labor workforce needs. With over 20 years of experience serving Montana and the Greater Gallatin County Area, we understand the unique demands of local construction, providing tailored workforce solutions to meet the demands of any project, big or small.

Alpine Customs offers a premier partnership for all your construction and general labor workforce needs. With over 20 years of experience serving Montana and the Greater Gallatin County Area, we understand the unique demands of local construction, providing tailored workforce solutions to meet the demands of any project, big or small.


Avatar for 2 The T Construction

2 The T Construction

No reviews yet

2 The T Construction

No reviews yet
5 years of experience

2 The T Construction LLC is a family owned, full-service construction company specializing in residential and commercial projects. With a focus on quality craftsmanship and attention to detail, we offer a wide range of services including new construction, remodeling, renovations, and repairs. Our experienced team of professionals is dedicated to delivering exceptional results on time and within budget. From concept to completion, we are committed to exceeding our clients' expectations and building lasting relationships based on trust and integrity.

2 The T Construction LLC is a family owned, full-service construction company specializing in residential and commercial projects. With a focus on quality craftsmanship and attention to detail, we offer a wide range of services including new construction, remodeling, renovations, and repairs. Our experienced team of professionals is dedicated to delivering exceptional results on time and within budget. From concept to completion, we are committed to exceeding our clients' expectations and building lasting relationships based on trust and integrity.



Avatar for 406 Renovation

406 Renovation

No reviews yet

406 Renovation

No reviews yet
3 years of experience

406 Renovation is here to help you reimagine your space! With over 15 years experience, we pride ourselves in attention to detail, being thorough and helping our customers create exactly what they want. Our work is guaranteed for 1 year and we are licensed and insured!

406 Renovation is here to help you reimagine your space! With over 15 years experience, we pride ourselves in attention to detail, being thorough and helping our customers create exactly what they want. Our work is guaranteed for 1 year and we are licensed and insured!

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Basement Leak Repair questions, answered by experts

Yes, you can finish a basement that leaks, as long as you address the leak first. Before finishing a basement, you’ll need to repair any cracks in the walls and waterproof the basement to prevent future leaks. It’s much harder to clean up a water leak from a finished basement than an unfinished one, so preemptively addressing any leaking areas prevents expensive repairs in the future.

The easiest methods for waterproofing your basement include installing a gutter system to direct excess runoff away from your foundation and grading the soil away from your home to pull water away from the concrete. In some cases, these methods alone can be enough to eliminate water intrusion and moisture problems in your basement. If you have excessive rainfall in your area, though, you might need to employ more complicated solutions, like installing a French drain and a dehumidification system inside.

Mold and mildew are the things in basements that actually cause the musty odors, but moisture is the underlying issue that causes mold and mildew growth. Addressing moisture and water problems and then removing materials that are moldy are some of the best ways to get rid of the musty odors. Preventive measures after that—like installing air fresheners and a dehumidifier—can help keep musty odors from returning.

The least expensive basement waterproofing methods include grading soil away from your home, installing downspout extenders on your gutter system, and applying a waterproof paint on the interior of the foundation walls. Installing a French drain is a relatively inexpensive method if you do the work yourself, although it’s labor-intensive and can be challenging to install properly.

Although waterproofing your basement may not directly increase the value of your home, it will protect the value you already have by preventing water damage. A basement without any signs of water will be more appealing to prospective home buyers. A leaky basement is a major red flag during a home inspection, and it will likely reduce the amount that buyers are willing to pay.

The Helena, 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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