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TRUSTED BY WINDHAM, OH HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon36
    Verified foundation repairs reviews

Find Foundation repair specialists in Windham

Avatar for Precision Waterproofing, LLC
Precision Waterproofing, LLC
4.8(
234
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Windham, OH and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Warranties offered

"Rick and his crew were professional, punctual, and accommodating. They came to our house to repair some foundation cracks outside and inside, using their time efficiently, while also taking time to explain the on-going procedure. Before hiring Precision, we met with Rick for an estimate and review of the job to be done. There was no â high pressure saleâ and we were very comfortable and confident that Rick would address and solve our foundation problem with a lifetime guarantee on his work. We are pleased with their work and Rickâ s professionalism.!"
Original driveway
During
During
Finishing up
Complete

+19

Response time11 hrs
Response rate88%
82 neighbors recently requested a quote
Avatar for Groundworks
Groundworks
4.2(
929
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationConcrete Foundation - RepairFoundation Drainage - Install or Replace+2 more

Serving Windham, OH and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1999

Free estimates

Warranties offered

"They did a great job on the foundation repair adding 8 push piers and successfully moving the foundation back into place. However, in their rush they put a hole in the back of my house with the backhoe and it took them almost 6 months to repair and repaint the damage. I still recommend them since they were the only ones with the correct foundation fix."
Crawl Space
Crawl Space
Crawl Space
Crawl Space
Crawl Space

+14

Response time1 day
852 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Acculevel, Inc. - Ohio
Acculevel, Inc. - Ohio
3.9(
226
)
Concrete Foundation - RepairFoundation, Basement or Crawlspace - Waterproofing / EncapsulationConcrete Foundation - Raise

Serving Windham, OH and surrounding areas

Approved

In business since 1996

Free estimates

Warranties offered

"This company is top notch. They fixed my sagging floor and it now looks beautiful. My house was built n 1902 and can be a challenge at times to work on. They were professional and did the job in less time then they original thought. I am so very pleased with their work. I would hire them again in a minute for any foundation and floor leveling needs. Thank\ you Acculevel!!!!!"
Commercial Waterproofing
Commercial Waterproofing
Commercial Waterproofing
Commercial Waterproofing
Commercial Waterproofing

+26

356 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for AirGuard Restoration Co.
AirGuard Restoration Co.
4.7(
355
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Windham, OH and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"Gil and his team did a great job with the mold remediation in my attic 7 years ago. I had them back for an inspection before I sell my home. All clear! They do great work and are wonderful to work with. Thank you Gil!"
Exterior waterproofing
Exterior waterproofing step 2
Step 3 waterproofing
Interior system
Interior waterproofing

+4

Response time1 day
10 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Highlander Waterproofing, Inc
Highlander Waterproofing, Inc
3.9(
61
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationFoundation Drainage - Install or Replace

Serving Windham, OH and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"I didnt hire them because I sold the house. They were on time and very professional, but very nice. They didn't try to sell me on the most costly repair but gave me options. I highly recommend this company."
Dark, discolored block and silt
Cove area leaking and efflorescence on the block
Separating Block
Step Cracks and Discoloration
After Pic of Basement Waterproofing Project

+22

Response time7 hrs
29 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for DryTech Basement Waterproofing
DryTech Basement Waterproofing
4.9(
18
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Windham, OH and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

DryTech Basement Waterproofing is a local, family-owned company focused on doing things the right way. We install proven systems like interior drainage, sump pumps, and full basement waterproofing solutions designed to keep water out for good. Serving Western PA and Northeast Ohio, we provide reliable solutions, fair pricing, and results homeowners can trust. We have a second location at: 1262 Churchill Rd, Girard, OH 44420.

BBB
Process
Spring 2026 Projects
Spring 2026 Projects
Spring 2026 Projects

+12

Response time6 hrs
18 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for USA Waterproofing & Foundation Services
USA Waterproofing & Foundation Services
4.1(
198
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationFoundation Drainage - Install or ReplacePoured Concrete Wall - Repair

Serving Windham, OH and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"Presented an opinion/quote for specifically solving a couple cracks in foundation that were causing a slight water leakage, rather than other options that involved major foundation work. They fixed the source of the problem, and did not try to over sell me. I appreciate the honesty."
 Installation of Interior Waterproofing
 Trench for exterior drain system
 Interior System before Gravel and cement
Trench for Exterior Drain System
 Interior Waterproofing

+15

Response time1 day
100 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Erie Home
Erie Home
4.4(
74
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Windham, OH and surrounding areas

Approved (Corporate)

In business since 1976

Free estimates

Credit card accepted

"Some of the negative problems a mess was left big chuncks of concrete under my furniture some stuff wasn't covered properly. Something very sentimental to me got broke i got told 'm sorry that happened they were told to becareful due to breakable items. They offered to come back & clean up all the mess that was left & fix some other issues. The two guys who came back for my concerns were very nice & respectful & addressed & fixed the issues. The installation team was very friendly as well but was the ones that left the mess & broke a item of mine I've had for 10 yrs. So very heart broke over that. Now just waiting to see how my basement holds up when it rains heavey or for days at a time."
Basement Before andAfter
Basement Before andAfter
Basement Before andAfter
Basement Before andAfter
Basement Before andAfter

+38

181 neighbors recently requested a quote
Recommended by93%of homeowners
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Foundation Repair questions, answered by experts

You can use epoxy-based concrete fillers to repair small cracks and dents in the floor. For larger damages, remove any debris, then patch the cracks or holes with concrete repair products or resurface the entire floor. We recommend using fast-curing products that cure in four hours. You can also buy a pre-mixed concrete patch and leveler if you are only repairing parts of your floor.

Foundation repair costs $250 for a minor crack that doesn’t affect the structure’s integrity, although it can cost as much as $800 if it’s a major crack. Call a pro to get it fixed as soon as possible if your crack is bigger than 1/8 inch wide. Additionally, if you need to seal the foundation to fix leaks, it can cost approximately $2,000 to $7,000.

It is possible for a slab leak to cause a sinkhole, but it would have to be a particularly serious leak. A slab leak causes the land under your home to erode and if there is enough movement depressions will form in the ground, potentially causing a sinkhole.

In most cases, it is safe to live in a home with minor foundation problems, but you should not let the issues persist. Virtually all foundations have small cracks from normal settlement, which are not a structural concern but should be sealed to prevent water intrusion. However, major damage—such as large structural cracks, sinking foundations, or bulging walls—can make a home unsafe. Other issues that can pose safety and health risks include poor indoor air quality from mold or pests, uneven floors, and rotten beams or joists. It is always best to have a foundation repair expert or structural engineer inspect any issues to determine if your home is safe to live in.

Homeowners insurance doesn’t usually cover a sinking foundation. While insurance will cover some kinds of foundation damage, coverage is usually limited to damage from natural disasters, fire, or impact. Foundation sinking is rarely covered by insurance, so it’s a good idea to make repairs early on to avoid costly problems in the future.

The Windham, OH homeowners’ guide to foundation repairs

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