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Avatar for EverDry of Michiana
EverDry of Michiana
4.5(
376
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Knox, IN 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
134 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Erie Home
Erie Home
4.4(
72
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Knox, IN and surrounding areas

Approved (Corporate)

In business since 1976

Free estimates

Credit card accepted

"ErieHome waterproofed my basement. The crew was polite, kind, and came in, did an excellent job in 3 days by digging a trench on the inside of the basement, removing the dirt from the bottom of the foundation, installed corrugated tubing, rock and then cement. They also installed a Humidex airpurifier and new sump pump with a backup pump. They cleaned up afterward. Any questions I had were answered in a respectful manor. I now have peace of mind knowing that I no longer have to monitor weather forecasts for rain or have to clean up anymore incoming water. The system is warranted for the life of the house and included within the price, which increased the value of my home."
Basement Before and After
Basement Before and After
Basement Before and After
Basement Before and After
Basement Before and After

+39

162 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Crossroads Foundation Repair, LLC
Crossroads Foundation Repair, LLC
4.4(
93
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - Install

Serving Knox, IN and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"I hired them to repair a crack in my basement wall that had a small leak. They were very professional. They filled the crack with foam injections and backed their work with a 5-year transferrable warranty. I had discussed this with other companies that wanted to charge me thousands of dollars and dig up my foundation for a little crack. These guys were good, quick, efficient and helpful. They gave me other tips for finishing my basement while they were there. Overall it was a great experience and I highly recommend them."
In Process
In Process
In Process
In Process
Sump Pump

+60

Response time9 hrs
Response rate89%
199 neighbors recently requested a quote
Avatar for Ayers Basement Systems, LLC
Ayers Basement Systems, LLC
4.5(
4
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Knox, IN and surrounding areas

Approved

In business since 1981

Free estimates

Warranties offered

At Ayers Basement Systems, we’re your partners in creating a safer, more secure home for your family. With over 40 years of experience and a team of experts, we’ve had the pleasure of helping homeowners across Michigan and Indiana with tailored solutions for basement waterproofing, foundation repair, crawl space repair, and concrete repair.\n\nServing areas from Lansing to Grand Rapids, Traverse City to Kalamazoo, Detroit, South Bend, and beyond, we recognize that each home comes with its own set of challenges. As a locally owned, family-operated business, we are deeply committed to providing professional, trustworthy, and affordable solutions to help you protect what matters most.\n\nLet’s take the first step in making your home safer together. Schedule your free estimate and inspection with us today!\n

Concerns of Sump Pump Fail
Installation of New Sump Pump
A Tripping Hazard
Concrete Level and Lift
Foundation Failure

+28

Response time1 day
Response rate86%
Recommended by100%of homeowners
Avatar for Aquatech Basement Solutions, Inc.
Aquatech Basement Solutions, Inc.
4.3(
3
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Knox, IN and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

Aquatech Basement Solutions Inc. is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work.\n \nAquatech Basement Solutions Inc. is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations.\n \nWe look forward to working with you!

In Process
In process
In Process
Table Setup
2023 Parade of Homes Irish Realty

+3

Response time10 hrs
Response rate94%
Recommended by100%of homeowners
Avatar for Groundworks
Groundworks
4.5(
8
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - RepairBasement Drainage Channels - Install

Serving Knox, IN and surrounding areas

Approved (Corporate)

In business since 2025

Free estimates

Warranties offered

"We had a challenging project with water removal and structural support issues. Our crew of Tim (Foreman), Marq, Jayshawn, and Devon worked diligently to install a new drainage system and support beam for the house, spending late nights to get the job done. Thanks to (Manager) Cornell for his assistance on this complex project. Matt E"
Foundation
Foundation
Foundation
Basement
Basement

+16

188 neighbors recently requested a quote
Avatar for AccuLevel, Inc. - Indiana
AccuLevel, Inc. - Indiana
3.9(
249
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Knox, IN 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 work
Wall Anchors
 Commercial work
Exterior Foundation Repair
  Commercial work

+26

304 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Stay Dry Basement Waterproofing Inc
Stay Dry Basement Waterproofing Inc
4.5(
221
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Knox, IN 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 Crawlspaces/Basement Waterproofing Solution
Crawlspaces/Basement Waterproofing Solution
4.2(
29
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Knox, IN and surrounding areas

In business since 1999

Free estimates

Credit card accepted

"The work was good for the most part.  I was pleased with the actual work downstairs and the pricing but I was disappointed in a couple of things like they missed some of the door from the way out to the basement.  They also said that there would be no dust or dirt in the kitchen but when we were out there, there was dust on the stove so I wasn’t pleased with that.  I understand that workers have to use the bathrooms but water was shut off and no one could figure out how to turn on the water so they did their business, opened the toilets and never flushed them; all three toilets of the house.  I was very not pleased with that.  One would think that somebody that is in construction business could go in the basement area and figure out how to turn on the valve so that they could flush the toilets.  It was gross.  They ripped out everything down in the basement and that part of it was fine; I thought that they did a good job there.  The price was very good."
Before...
After...
Recommended by94%of homeowners
Showing 1-10 of 25
Basement Waterproofing questions, answered by experts

The best basement waterproofing method depends on the specific issue causing the water intrusion. For minor problems, simple solutions like installing a properly functioning gutter system to direct runoff away and grading the soil to slope away from your foundation can be effective.

If you have more significant water problems, the solution will need to be more robust:

  • For standing water on the basement floor, a floor drain or a sump pump system may be the best solution.

  • For water pooling around the foundation, installing an exterior French drain can intercept water before it reaches the basement walls.

Other effective waterproofing methods, which can be used depending on your home's specific needs, climate, and soil type, include sealing the interior walls, landscape alteration, installing interior drainage systems, and using a dehumidification system to control moisture levels.

Whether to waterproof your basement from the interior or exterior depends on several factors, including your budget.

Exterior waterproofing is generally considered the superior method because it stops water at the source, preventing it from seeping into and damaging your basement walls. This approach offers the most protection, making it ideal if you use your basement for storage.

By contrast, interior waterproofing is often less expensive and requires less labor because the area is more accessible.

For maximum protection against water leakage and moisture, applying waterproofing measures to both the inside and outside is the best solution. However, if you must choose only one, stopping water from the outside is the most effective approach to preserve your foundation and prevent damage.

Overwatering can cause issues like water pooling and drainage problems. To prevent overwatering, monitor your soil levels on a regular basis and change your watering schedule as necessary.

A sump pump can be added to an existing basement. To do this, you will need to use a jackhammer or sledgehammer to break up the concrete and dig a pit. You will also need to create a hole in your basement wall to run the discharge pipe through.

Yes, outside leaks can easily cause damage to your home if you don’t have waterproofing measures in place. Regularly check your property for signs of a leak, ensure your home’s landscaping is at least at a 5% slope, your basement windows are sealed, and you have an aligned gutter system to catch rainwater.

The Knox, IN homeowners’ guide to basement waterproofing services

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