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Best basement waterproofing pros near Dunkirk, IN

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  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon12
    Verified basement waterproofing services reviews

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

Avatar for Basement Systems of Indiana
Basement Systems of Indiana
4.2(
77
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Dunkirk, IN and surrounding areas

Approved

In business since 1987

Free estimates

Warranties offered

"Exceptional experience. The sales process was very effective. Jay explained exactly what needed to be done. Todd and crew were on time, friendly, explained what they were going to do, finished the work efficiently, cleaned up very well. Work was done exactly as promised and quickly. Went above and beyond to be sure we were pleased with the project results."
This home had settled 4 inches and needed Helical Piers to lift the home back to its original level
Additional Photos
PowerBraces were installed to provide permanent foundation wall stabilization
Additional Photos
Additional Photos

+17

Response time2 days
88 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Erie Home
Erie Home
4.3(
39
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Dunkirk, IN 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."
BasementBefore and After
BasementBefore and After
BasementBefore and After
BasementBefore and After
BasementBefore and After

+39

116 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 Dunkirk, IN and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"Very happy with the egress window that was installed in our basement. The company was very attentive to open communication and our needs as customers. The contractors kept me informed and ask for my approval/concerns throughout the project. Work was completed in a timely manner. The work site was kept as neat and organized as possible when digging down several feet into the ground and cutting out a concrete slab from a basement wall. Crossroads Foundation Repair is professional, friendly, and detailed in their work."
In Process
In Process
In Process
In Process
Sump Pump

+60

Response time9 hrs
Response rate89%
178 neighbors recently requested a quote
Avatar for Groundworks
Groundworks
4.5(
8
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - RepairBasement Drainage Channels - Install

Serving Dunkirk, IN and surrounding areas

Approved (Corporate)

In business since 2025

Free estimates

Warranties offered

Groundworks is the North America's leading and fastest-growing foundation repair and water management solutions provider. Groundworks is a vertically integrated company with its own manufacturing operations and a world-class software solution, allowing us to serve our customers more effectively. From the first phone call to the annual maintenance offered, our customers have peace of mind knowing we're there with one mission to repair, protect and improve their home. For state licenses visit Groundworks.com/licensing \n

Foundation
Foundation
Foundation
Basement
Basement

+16

180 neighbors recently requested a quote
Avatar for Advanced Restoration & Waterproofing, LLC
Advanced Restoration & Waterproofing, LLC
4.7(
109
)
Basement Drainage Channels - InstallFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Dunkirk, IN and surrounding areas

In business since 1994

Free estimates

Emergency services offered

"I looked at about 4 high profile companies to do the the job but some of them were trying to sell Me things that I really didnâ t needâ ¦ Waterproofing is expensive enough without the extraâ ¦ I had my basement remodel and advanced restoration was able to work around my basement remodel and my laundry room â ¦To give me a waterproof basementâ ¦Over the past month or two we received a lot Of rain and my basement remained dryâ ¦The owner son was incredible with has knowledge and recommendationsâ ¦..The reviews were spot on about this company!!!!!! Job well doneâ ¦"
French drains
Drainage
Finished Basement
Interior Basement
Large Drainage Project

+16

Response time11 hrs
Recommended by93%of homeowners
Avatar for American Basement Solutions
American Basement Solutions
4.3(
46
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Dunkirk, IN and surrounding areas

In business since 1992

Credit card accepted

"I called American Basement Solutions with issues I was having in my crawl space and they set up a time for someone to come out and look at the issues. Daniel (a family member of the family that ownes the business) called ahead of time and let me know when he was on his way to my home, He was on time and did a thorough investigation of my crawl spaces after which we discussed what needed to be done and various options to accomplish what I wanted. I was provided with a written estimate, insurance information etc. We scheduled the work at a mutually agreed upon time and his men showed up on time and went right to work completing the work on time.
There was a minor issue with some slight damage to the edge of my cedar siding from the removal of the old crawl space entry. I sent Daniel a photo of the damage via text message and he called me within 15 minutes to discussed a course of action to take care of this, We set a time and Daniel personally came out and took care of the issue. I was happy with the work he did.
I had estimates from 2 other companys prior to contacting American Basement Solutions and found American Basement Solutions to be very competitive with their price. I liked that that they were a locally owned family business and found their assement of what needed to be done very thorough. I would not hesitate to use them again and would recommend them to others.
"
Additional Photos
Additional Photos
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Recommended by85%of homeowners
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Basement Waterproofing FAQs, answered by experts

External pressure on the basement wall can cause it to bow inward. Soil, heavy with water saturation, is commonly the main culprit. The soil exerts immense pressure on the wall, causing it to fail, at least partially. This is known as hydrostatic pressure—these situations can occur after rainfall or simply due to regular groundwater presence and may be temporary or more permanent.  

In some circumstances, foundation refacing or repair may be a better option for your home than sealing a foundation. It’s always a good idea to take steps to prevent moisture problems in your foundation, but if there are any structural concerns, those will usually need to be fixed first. When dealing with foundation issues, it’s a good idea to get a professional opinion so you can avoid bigger problems down the road. 

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.

Flooded basement cleanup can take anywhere from a few days to several weeks, depending on the extent of water damage, the type of water involved, and the need for repairs or mold remediation. Severe cases with structural damage or extensive mold may require longer timelines. Quick action and professional help can speed up the process and reduce overall damage.

Yes, a crawl space can add value to your home. However, there is a higher chance of it adding value if it is an enclosed crawl space, as this reduces issues caused by excess moisture in the home. That being said, a basement does add more value than a crawl space.

The Dunkirk, IN homeowners’ guide to basement waterproofing services

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