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    Verified basement waterproofing services reviews

Find Basement waterproofing pros in Comstock

Avatar for EverDry of Michiana
EverDry of Michiana
4.5(
374
)

Serving Comstock, MI and surrounding areas

Approved

In business since 1993

Free estimates

Warranties offered

"Everdry waterproofed my basement 29 years ago. They did the job exactly as promised for the price they quoted. It is still dry and I'm still happy. BC Garrett, IN"
Front of Customer House
Interior System
Exterior System
EZ Breathe
Basement Liner Job

+2

Response time2 days
125 neighbors recently requested a quote
Recommended by90%of homeowners
Precision Foundation Systems LLC
4.4(
31
)

Serving Comstock, MI and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"Russ is one of the few contractors I've hired that over-delivered on what he promised. We hired his company to install carbon fiber straps on two of our basement walls that were starting to bow in a bit. We had quotes from several other companies, and we chose Precision Foundation Systems because their rates were competitive, he was incredibly knowledgeable about the process, and there was no BS nickle and diming going on like a lot of the other companies. He just quoted an all-in rate, then did a really beautiful job. They installed additional bracing where needed (and other companies did not include) and even added an additional strap at no addition charge--all to ensure he was completely resolving the issue and not leaving us with a potential problem in the future. He didn't mark up the permits at all either, which we appreciated. At the end of the day, it's all about the quality of the work, and I can't imagine anyone doing it better, cleaner, or more professionally. Thank you for exceeding our expectations Russ! I almost never get to say that to a contractor!"
Response time1 day
11 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Erie Home
Erie Home
4.4(
72
)

Serving Comstock, MI and surrounding areas

Approved (Corporate)

In business since 1976

Free estimates

Credit card accepted

"Erie Home Basement Solutions was a pleasure to work with. Everyone was on time, and always polite and courteous throughout this process. This is extremely hard work and they continued to always have a smile on their face and answer any questions I had. They worked diligently to complete the project on time and fulfilled all aspects of the contract. Actually, they went above and beyond to make sure I was pleased with their service, which is unusual in todayâ s work culture. I would highly recommend this company for your basement waterproofing needs."
Basement Before and After
Basement Before and After
Basement Before and After
Basement Before and After
Basement Before and After

+38

279 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Groundworks
Groundworks
4.6(
43
)

Serving Comstock, MI and surrounding areas

Approved (Corporate)

In business since 2007

Free estimates

Warranties offered

"Everyone we dealt with was kind, friendly, and easy to work with. The inspector, Mark, was very good at explaining the process, and the technicians, Taron and DeShawn did a great job with the waterproofing and foundation repair."
Crawl Space
Crawl Space
Crawl Space
Crawl Space
Crawl Space

+16

88 neighbors recently requested a quote
Recommended by78%of homeowners
Avatar for Ayers Basement Systems
Ayers Basement Systems
3.5(
173
)

Serving Comstock, MI and surrounding areas

Approved

In business since 1981

Free estimates

Warranties offered

"Crew worked very fast, completed our project in 1.5 days. System has worked well throughout the last 9 months including very heavy rainfall days. Our basement is dry, and we can go out of town without having to check the weather forecast to see whether I must stay home instead and dry-vac the basement."
Foundation Repair
Corner of Porch Sinking
Foundation Repair
Concrete Repair
Cracked and Leaning Foundation Walls

+34

Response time10 mins
Recommended by83%of homeowners
Avatar for AccuLevel, Inc. - Michigan
AccuLevel, Inc. - Michigan
4.0(
220
)

Serving Comstock, MI and surrounding areas

Approved

In business since 1996

Free estimates

Warranties offered

"We are very satisfied with their work. Workers were very professional and the hardest working group I have ever seen. They installed an under the floor drainage system along a 60 foot basement wall. We have had no water on our basement floor since it was installed 2 months ago. We have had multiple downpours since then. We had water on our basement floor every time it rained before their installation. We highly recommend them."
Commercial Waterproofing
Commercial Waterproofing
Commercial Waterproofing
Commercial Waterproofing
Commercial Waterproofing

+28

Response time4 days
208 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Midwest Spray Coatings A Perfect Crawlspace
Midwest Spray Coatings A Perfect Crawlspace
4.7(
193
)

Serving Comstock, MI and surrounding areas

In business since 1999

Free estimates

Credit card accepted

"We had water in the basement, seeping in from the floor. They dug  a trench to the sump pump, removed the standing water that had not been allowed to drain properly in the most efficient way, and replaced the inadequate sump pump with one that will do the job correctly. They brought enough of a crew to complete the job in half a day which we also appreciated.  They also filled a few cracks in the foundation walls to prevent any future leaks. We had worked with them before and knew that they were an honest and reputable firm."
Exposed stone foundation
Foundation repair and insulation
Polyurea Coating
Ineffective fiberglass
Repairs to Foundation - Same Day

+16

Recommended by98%of homeowners
Avatar for Stay Dry Basement Waterproofing Inc
Stay Dry Basement Waterproofing Inc
4.5(
221
)

Serving Comstock, MI and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"We had a basement that always had water in it almost year round. We decided to sell the house and move to North Carolina. Still trying to sell the home we decided to have a French Drain System put in with a bleeder line, as it would not sell as it was. The Stay Dry team was excellent from start to finish. Their team was professional and was accommodating to the fact that we needed to keep the home clean due to selling it and took extra steps to ensure no contamination spread to the rest of the house. After the job was done I have had zero issues with water and we are closing on our home today. Thank you so much for your hard work and courtesy Stay Dry! Pictures below are just after washing and cleaning. It appears wet but was completely dry the next day."
French drain
French drain
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by89%of homeowners
Avatar for AquaTech Basement Solutions
AquaTech Basement Solutions
5.0(
5
)

Serving Comstock, MI and surrounding areas

In business since 2023

Free estimates

Emergency services offered

"Fred came out to look at our basement. He was very professional and patient when explaining the process. We are so grateful to AquaTech for all their help. Will be recommending them to all our family and friends. Thank you AquaTech!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by100%of homeowners
Showing 1-10 of 17
Basement Waterproofing questions, answered by experts

A sewage smell in your crawl space is usually from a damaged or clogged pipe leaking sewer gasses or actual sewage underneath your home, but there are some other common causes. Moisture, from poor or damaged encapsulation or a malfunctioning sump pump, can harbor mold and bacteria, causing a musty smell. Pests can also get stuck in your crawl space and die, which causes a sewage-like odor.

Many prevention methods can be used individually or in combination to waterproof your basement. Some of the most common waterproofing methods include:

  • Using dehumidifiers 

  • Silicate concrete sealers

  • Vapor barriers 

  • Baseboard channels 

  • Drain tile systems

  • Waterproofing paint

  • Drainage systems

  • Epoxy injection

  • Interior French drains

  • Exterior excavation and waterproofing

  • Cement waterproofing

  • Weep tiles

  • Liquid membrane

  • Sheet membrane 

  • Yard grading

  • Gutters and downspouts

If your basement often leaks after heavy rain, it’s probably caused by hydrostatic pressure. When the ground is saturated with water, it can put pressure on the exterior of your home’s foundation, causing cracks in the basement wall and pushing water through any existing weak spots. Over time, hydrostatic pressure can cause structural damage to your home.

Although the two terms are closely related and often used interchangeably, pier and beam foundations and crawl spaces are different things. A pier and beam foundation is made up of concrete piers and wooden beams and creates a space under the home known as a crawl space. There are several types of foundations that create crawl spaces, often collectively known as “crawl space foundations,” but the crawl space itself is separate from the foundation. 

Water damage always poses a primary risk of mold and mildew, but growth is not guaranteed. Whether mold develops depends on several factors, including the severity of the water damage and how quickly the area is addressed. To prevent mold, you must act fast—ideally within the first 24 hours. The process involves cleaning up all standing water and thoroughly drying the affected area. If the damage is extensive, the cleanup was delayed, or you suspect mold might be present, it is safest to assume it has grown and contact a professional mold inspector or removal expert to assess the situation.

The Comstock, MI homeowners’ guide to basement waterproofing services

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