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Best basement waterproofing pros near Marengo, OH

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TRUSTED BY MARENGO, OH HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon58
    Verified basement waterproofing services reviews

Top-Rated Basement waterproofing pros in Marengo - Updated Nov 2026

Avatar for Stay Dry Waterproofing - Columbus
Stay Dry Waterproofing - Columbus
4.0(
54
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Marengo, OH and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"The entire waterproofing job was done in 5 days, Monday to Friday. There was a lot of work that needed to be done and it was quite extensive. All work was done according to the original quote plus there was an additional work that needed to be done that was not picked up by the original quote. We had expected some unforeseen "surprises" due to the horrible condition of the basement walls and knew in advance that this may happen. (and it did) Aside from that, everything was done according to contract and a few extra things were done that we were not charged extra for. That was a very nice gesture on the part of Stay Dry Waterproofing. We would highly recommend using Stay Dry Waterproofing to fix up your basement issues. Pictures submitted here only show one side of the basement. The entire perimeter of the basement was worked on and waterproofed."
Interior Waterproofing
Interior Waterproofing
Interior Waterproofing
Interior Waterproofing
Interior Waterproofing

+23

Response time1 day
Response rate100%
21 neighbors recently requested a quote
Avatar for Quality Basement Solutions, LLC
Quality Basement Solutions, LLC
5.0(
48
)
Basement Drainage Channels - InstallFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Marengo, OH and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

"Extremely satisfied with our decision to go with Quality Basement Solutions! We had other quotes but they offered the best solution, products and price. The staff was amazing and the crew was polite and informative! Glad we went with them to waterproof our basement, 5 stars!"
Waterproofing
Drain tile
Sump pump
Drain tile
Drain tile/Sump pump

+22

Response time3 hrs
Response rate99%
Recommended by94%of homeowners
Avatar for Buckeye Basement Solutions
Buckeye Basement Solutions
4.2(
42
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Marengo, OH and surrounding areas

Approved (Corporate)

In business since 2020

Free estimates

Credit card accepted

"This was a small roof leak investigation and repair. I found the customer service was great, arrived on time, provided the service and repairs I believe were needed. The quality of work was great and the final test to verify the results will come during the next rain event with windy conditions. We were satisfied and appreciated the help!!!!!"
Carbon Fiber Wall Support
Delaware Carbon Fiber
Steel Beam Wall Supports
Crawlspace Encapsulation
Basement Waterproofing - Demo

+10

Response time3 hrs
Response rate97%
14 neighbors recently requested a quote
Avatar for Groundworks
Groundworks
4.6(
917
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Marengo, OH and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2010

Free estimates

Emergency services offered

"We just had Jayson Wright, Service Manager, to our residence to do an inspection of our egress window and a potential water issue on one of the basement walls. Jayson did an excellent job and explained everything that we were concerned about. I fully recommend Jayson Wright and Groundworks for any and all basement issues involving waterproofing."
Concrete
Concrete
Concrete
Foundation
Foundation

+14

Response time10 hrs
887 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Mid-State Basement Systems
Mid-State Basement Systems
5.0(
17
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Marengo, OH and surrounding areas

Approved

In business since 1986

Free estimates

Emergency services offered

"Mid-State Basement Systems came highly recommended by a good friend from Buffalo, NY and they did not disappoint. From start to finish they were very professional yet personable. Larry & Phil in the initial stages of the basement inspection and a reasonable quote. Silvino and his team who done the actual work was incredible, done with absolute excellence. They were here when they said they would be and finished the job a day ahead of schedule. I am thoroughly pleased with this company, first class. I highly recommend them if you need work done on your basement.******"
Before
After
Foundation Before
Foundation After
Modernized Basement

+6

Response time2 hrs
Response rate100%
4 neighbors recently requested a quote
Avatar for Amanda Plumbing Sewer & Drain
Amanda Plumbing Sewer & Drain
4.7(
518
)
Basement Drainage Channels - Install

Serving Marengo, OH and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"Steve and Bob were very polite, professional and easy to talk to. They really had a mess on their hands with the 60 year old rotten main septic line. As they were fixing that, they found out why that wall of the basement was always wet. I had a major leak in the sump pump line. And, even though they had been here all day working on the main septic line. They wouldn't leave until the sump pump was fixed too. You just don't find companies or workers that care that much these days. I really made the right choice in AMANDA PLUMBING! If you need a GREAT Plumber that knows what they are doing Call Amanda! All the other guys are just guys looking for a big pay check! You're going to have to get in line though. Cause I've got two more jobs for them."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+49

Response time12 hrs
Response rate100%
3 neighbors recently requested a quote
Avatar for Acculevel, Inc. - Ohio
Acculevel, Inc. - Ohio
3.9(
226
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Marengo, OH and surrounding areas

Approved

In business since 1996

Free estimates

Warranties offered

"This is a great company to use in making a 141 year old basement waterproof. I look foreward to having a waterproo basemant. Craig was pleasant and went the extra mile to make the experience great."
Commercial Waterproofing
Commercial Waterproofing
Commercial Waterproofing
Commercial Waterproofing
Commercial Waterproofing

+26

484 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Mold Blasters
Mold Blasters
4.6(
28
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - Install

Serving Marengo, OH and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

"Very knowledgeable about addressing mold on basement walls - chose an environmentally friendly approach which I appreciate. They were really easy to talk to and I learned good information from them - about the basement - as well as about removing mold. I highly recommend them."
Crawlspace Encapsulation
Crawlspace Encapsulation
Foundation Wall Repair
Foundation Repair
Mold Removal Examples

+6

Response time1 day
Response rate94%
49 neighbors recently requested a quote
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Basement Waterproofing FAQs, answered by experts

A vapor barrier keeps moisture out of the crawl space, while insulation reduces the amount of unconditioned air—and sometimes moisture—that enters the space. Coupling a vapor barrier with insulation can help prevent humidity and related moisture damage in a crawl space while also making your home more energy-efficient. Just be sure to use insulation that won’t get damaged from moisture, like rigid foam board or expanding spray foam insulation.

Crawl spaces are prone to issues caused by excess humidity and improper ventilation, but that doesn’t mean you should avoid buying a house with a crawl space. A home that is encapsulated and well-maintained shouldn’t have any more issues than a slab or basement home.

Yes, it is generally unhealthy and can be dangerous to live in a damp basement. The damp air can negatively affect your breathing and lungs, and the moisture promotes mold growth and pest infestations. Inhaling mold spores or waste particles from insects and rodents attracted to the moisture can be hazardous. This damp, moldy air can also circulate into your main living area. It is crucial to resolve any moisture problems and implement preventative measures before using your basement as a living space.

Brick is designed to absorb moisture, but it is also designed to let it evaporate as well. So in general, the goal shouldn’t necessarily be keeping moisture out but making sure it has the room to breathe. If you have excess moisture getting through your brick wall, it’s more likely that you have a crack or other issue at play that a typical sealant won’t fix. So, instead of investing in sealant, try repairing your brick wall instead.

Preventing water accumulation involves regular inspections, maintaining effective drainage systems, ensuring proper roof maintenance, and taking preventive measures against heavy rainfall or floods.

The Marengo, OH homeowners’ guide to basement waterproofing services

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