The Pros: The group was professional and did the work in minimal time. Very punctual and responsive. Quality seems excellent. They guarantee their work within limits. And they are license, insured and bonded. The Cons: The price was on the high side, so they weren't a bargain. Almost $3000 for 100 ft of drywall removal, 200 sq ft of carpet removal, 100ft antimicrobial application to studs and exhausting to outside (using a window). When I received the estimation, there were no individual pricing for line items. It was just one big mass of 'this is what we will do'. The estimator/VP also offered a lot of waterproofing advice outside his expertise which I found puzzling. Would I use them again for something as small as this? No. They are better suited for larger projects. "},"url":"https://www.angi.com/companylist/us/mt/billings/safetech%2C-inc-reviews-8802750.htm"},"position":7},{"@type":"ListItem","item":{"@type":"LocalBusiness","name":"ProTech Mechanical Inc","address":{"@type":"PostalAddress","addressRegion":"MT","addressCountry":"US"},"review":{"@type":"Review","author":{"@type":"Person","name":"Mary M."},"reviewBody":"I have always had a damp spot in my basement, which has tile over concrete. I asked my plumber and he was stumped. Two people from ProTech came out, had no idea of the cause, but didn't charge me anything. Later a family member who had done a decorative finish on her concrete floor told me that probably the damp area had not been sealed properly when the house was built. I bet she's right. ProTech people were very nice, but it seems odd that nobody thought of the cause of my problem. "},"url":"https://www.angi.com/companylist/us/mt/billings/protech-mechanical-inc-reviews-4510890.htm"},"position":8},{"@type":"ListItem","item":{"@type":"LocalBusiness","name":"ADVANCED BUILDERS","address":{"@type":"PostalAddress","addressRegion":"MT","addressCountry":"US"},"review":{"@type":"Review","author":{"@type":"Person","name":"Darrel G."},"reviewBody":"He convinced me the new door would stop the leak. It still leaks. I may contact an attorney. I just don't want the house leak. He has washed his hands of me."},"url":"https://www.angi.com/companylist/us/mt/billings/advanced-builders-reviews-5880288.htm"},"position":9},{"@type":"ListItem","item":{"@type":"LocalBusiness","name":"Jack Dish Plumbing","address":{"@type":"PostalAddress","addressRegion":"MT","addressCountry":"US"},"review":{"@type":"Review","author":{"@type":"Person","name":"JOANN F."},"reviewBody":"This was a horrible job but the guys from Accurate Leak Detection did it in a couple of days. Dave at Jack Dish Plumbing and the two fellows with Accurate Leak Detection were all very kind and professional, despite the nasty work. I am happy with their work and would call them again anytime. "},"url":"https://www.angi.com/companylist/us/nv/henderson/jack-dish-plumbing-reviews-454370.htm"},"position":10}]}
Basement Leak Repair reviews from real Angi homeowners in Billings, MT
Last update on October 14, 2025
Bill S.
1.0
09/2023
We have a leak and we were told they would come back in the spring. I have yet to see anyone and have called several times with no response. Everything seemed good until no results to finish project
I had a water leak underneath an elevated shower pan, where a pipe had come loose and water started coming thru the adjacent walls. As an absentee landlord who wasn't around to be able to deal with it, Bridger Creek Plumbing (Tobin) was a good choice! Trustworthy, reliable, I would def...
Sam M.
1.0
04/2023
Came out to fix under my sink. Replaced two fittings in less than ten minutes, didn’t check anything else. Sink is still leaking. Charged me $211 and kept telling me the whole time my house needs replumbed and it would be thousands. When I told him I wasn’t interested in doing that right now,...
I have always had a damp spot in my basement, which has tile over concrete. I asked my plumber and he was stumped. Two people from ProTech came out, had no idea of the cause, but didn't charge me anything. Later a family member who had done a decorative finish on her concrete floor told me...
Darrel G.
3.0
05/2014
He convinced me the new door would stop the leak. It still leaks. I may contact an attorney. I just don't want the house leak. He has washed his hands of me.
Joann F.
5.0
02/2014
This was a horrible job but the guys from Accurate Leak Detection did it in a couple of days. Dave at Jack Dish Plumbing and the two fellows with Accurate Leak Detection were all very kind and professional, despite the nasty work. I am happy with their work and would call them again anytime.
At our company, your satisfaction is our top priority. We are committed to completing every job to the highest standards, ensuring exceptional quality and service. Discover our range of services and reach out today to book your free estimate. Let us show you the difference our dedication can make!
At our company, your satisfaction is our top priority. We are committed to completing every job to the highest standards, ensuring exceptional quality and service. Discover our range of services and reach out today to book your free estimate. Let us show you the difference our dedication can make!
Premier Service Pro's staff has successfully performed quality remodeling and renovation projects for years. We are experts in renovation, kitchen and bathroom remodels, decks, siding and any other renovation or additions you might be considering. We are licensed and insured and have a great history with our previous customers. We'd love to do your next project for you. Please call today!
"Curt was easy to work with, offered suggestions when appropriate, did quality work, neat."
Paul H on October 2020
Premier Service Pro's staff has successfully performed quality remodeling and renovation projects for years. We are experts in renovation, kitchen and bathroom remodels, decks, siding and any other renovation or additions you might be considering. We are licensed and insured and have a great history with our previous customers. We'd love to do your next project for you. Please call today!
"Curt was easy to work with, offered suggestions when appropriate, did quality work, neat."
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."
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.
SHELTER and FORM is a custom design and building professional based in Helena, Montana. With over 10 years experience in the industry, we provide quality craftsmanship, attention to detail, and excellent communication. Offering custom carpentry services, kitchen/bath/full home remodels, drywall/painting, tile, some flooring, custom cabinets and fine furniture. Reach out today to get a quote and we'll get something scheduled!
"Chris custom made bookcases for our house and they are beautiful. He has also install an egress window. He is very knowledgeable and professional. I really like working with him on home improvement projects. I would hire him again and plan on using his skills to remodel a laundry room."
Susan H on November 2024
SHELTER and FORM is a custom design and building professional based in Helena, Montana. With over 10 years experience in the industry, we provide quality craftsmanship, attention to detail, and excellent communication. Offering custom carpentry services, kitchen/bath/full home remodels, drywall/painting, tile, some flooring, custom cabinets and fine furniture. Reach out today to get a quote and we'll get something scheduled!
"Chris custom made bookcases for our house and they are beautiful. He has also install an egress window. He is very knowledgeable and professional. I really like working with him on home improvement projects. I would hire him again and plan on using his skills to remodel a laundry room."
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.
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.
Prided in quality, honesty, and customer service I am always willing to go above and beyond for my customer. I am very well versed in all liquid applied products from cement stains and coatings to pigmented lacquer for high end cabinet refinishing,room repaints, and all exterior repaints. Located in laurel,mt and pride myself in positive word of mouth.
Prided in quality, honesty, and customer service I am always willing to go above and beyond for my customer. I am very well versed in all liquid applied products from cement stains and coatings to pigmented lacquer for high end cabinet refinishing,room repaints, and all exterior repaints. Located in laurel,mt and pride myself in positive word of mouth.
Beartooth General Contractors LLC covers most areas of construction and remodeling including framing, residential and commercial roofing, siding, windows and doors, decks, and remodeling. Contact for a free estimate!
Beartooth General Contractors LLC covers most areas of construction and remodeling including framing, residential and commercial roofing, siding, windows and doors, decks, and remodeling. Contact for a free estimate!
Curt Layman Design in Business Since 1991. Licensed, Insured, References. Specializing in Remodeling, Repairs & General Handyman Work including Kitchen & Bath Remodels, Exterior Decks & Shed Construction, Vinyl Plank & Laminate Floor Installation, Ceramic Tile, Drywall, Interior Paint & Texture, Exterior Painting, Window Treatment Installation, Interior Door & Trim, Lighting Installation. Service Calls, Free Estimates & Special Senior Rates. Contact Curt for Quality & Trusted Work
Curt Layman Design in Business Since 1991. Licensed, Insured, References. Specializing in Remodeling, Repairs & General Handyman Work including Kitchen & Bath Remodels, Exterior Decks & Shed Construction, Vinyl Plank & Laminate Floor Installation, Ceramic Tile, Drywall, Interior Paint & Texture, Exterior Painting, Window Treatment Installation, Interior Door & Trim, Lighting Installation. Service Calls, Free Estimates & Special Senior Rates. Contact Curt for Quality & Trusted Work
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FAQs for basement leak repair projects in Billings, MT
The cost to finish a basement is $18,400 for the average homeowner. However, this cost could be as little as $2,800 or as much as $34,500, depending on the basement size and the materials needed. If your basement is already outfitted with electrical and plumbing, expect the cost to fall on the lower end.
For example, the drywall cost for this project averages around $1,750, but other features, like hiring a plumber, cost between $45 and $200 per hour.
The cost to remodel a basement is between $12,100 and $33,400 for the average homeowner. The price you pay can be as little as $3,500 or as much as $50,200, depending on the size and condition of your basement and the type of remodel you're doing.
If you're doing a simple project like adding a home office to your basement, you can expect to pay anywhere from $500 to $3,000. However, if you're adding a bathroom, which is an extensive project, you can expect to pay between $6,600 to $16,500.
Damp proofing and waterproofing are both methods to help keep your basement dry. Damp proofing keeps soil moisture from entering your basement, which is helpful since your basement is underground. Waterproofing, however, keeps both soil moisture and liquid water out of the basement, which is essential, especially if you live in a wet environment. Because it’s more protective, waterproofing typically costs more than damp proofing.
Although homeowners often use the terms basement remodeling and basement finishing interchangeably, they are quite different terms.
Finishing a basement is the process of taking a basement space that is not habitable and adding elements to make it usable. This includes adding plumbing, flooring, and insulation.
Remodeling a basement means taking an already existing finished basement and changing it, often by adding or removing walls, adding plumbing, or changing the existing flooring.
The cost of basement waterproofing is $4,950 for the average homeowner. However, you could end up paying between $600 and $14,000, depending on factors like basement size, waterproofing method, and the region you live in.
If you live in an area with heavy rainfall, you might be paying more for waterproofing than if you lived somewhere drier since waterproofing contractors would be in high demand. Likewise, a 500-foot basement costs between $2,500and $5,000 to waterproof, but that price rises significantly for a larger basement.
The Billings, 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.
Sump pump battery backup costs depend on the type and the design of the system purchased. Follow this guide to learn how to budget for your backup battery.
If your home’s basement is forgettable, consider turning it into a place you’ll love to showcase instead. Try these cellar renovation ideas at your home.