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TRUSTED BY ASHTABULA, OH HOMEOWNERS

  • Average homeowner rating star icon3.9
    Average homeowner rating
  • Verified reviews icon29
    Verified foundation repairs reviews

Top-Rated Foundation repair specialists in Ashtabula - Updated Nov 2026

Avatar for Groundworks
Groundworks
4.2(
933
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationConcrete Foundation - RepairConcrete Foundation - Raise+1 more

Serving Ashtabula, 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
690 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for America's Basement Contractor
America's Basement Contractor
4.3(
128
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Ashtabula, OH and surrounding areas

Approved

In business since 2008

Free estimates

Warranties offered

"We had experienced some water damage on our baseboards in the basement. I scheduled an appointment with Jack for a free estimate of necessary services. Jack arrived at the stated time and conducted a complete evaluation of the basement. To my delight the basement was found to be very dry and Jack recommended doing nothing at this time. Honestly, I would have believed someone less honest if told that my basement needed services. This company is very trustworthy and explained exactly why services are not warranted at this time. Have held onto his card and will call if necessary in the future. Would highly recommend because they are honest. This is one of those repairs that you really do need to trust what you're told without knowing too much about the process. Even if things don't go my way next time, I would be comfortable in the knowledge that I am being told the truth."
Mold Remediation
Mold Remediation 2
Wall Anchors
Before 1
 Insulated thermal wall wrap and drainage board

+96

Response time1 day
Response rate85%
107 neighbors recently requested a quote
Avatar for Acculevel, Inc. - Ohio
Acculevel, Inc. - Ohio
3.9(
226
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationConcrete Foundation - RepairConcrete Foundation - Raise

Serving Ashtabula, 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

489 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Highlander Waterproofing, Inc
Highlander Waterproofing, Inc
3.9(
61
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationFoundation Drainage - Install or Replace

Serving Ashtabula, 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
27 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 Ashtabula, OH and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

"They did a great job installing French drains and sump pump in our basement. Great communication! They changed work plan to cater to our needs and got it done in one day, staying until it was finished. Very reasonably priced!! Highly recommend!!"
BBB
Process
Spring 2026 Projects
Spring 2026 Projects
Spring 2026 Projects

+12

Response time6 hrs
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Erie Home
Erie Home
4.4(
74
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Ashtabula, 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

186 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Highlander Waterproofing, Inc.
Highlander Waterproofing, Inc.
5.0(
1
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Ashtabula, OH and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

At Highlander Waterproofing , we are experts specializing in basement waterproofing and foundation repair services. Is water invading your home? If so, you are not alone. Millions of homeowners struggle with water-related issues every single year across the country. Luckily, Highlander Waterproofing is here to help! We offer custom waterproofing solutions and foundation repair that you can trust. With more than 25 years of experience, we have mastered repairs and installations. Highlander Waterproofing is family owned and operated and has a 100% commitment to our customer's satisfaction. Much like the foundation repair work we specialize in, building on a strong foundation is the key to success,which is why we have built our business on hard work, endless energy, knowledge and integrity. Contact us today to schedule your free inspection. Twenty-four hour emergency services and a lifetime, transferable warranty are available!

Response time1 day
Response rate100%
Avatar for Mayfield saw cutting, LTD.
Mayfield saw cutting, LTD.
New to Angi
Concrete Foundation - Repair

Serving Ashtabula, OH and surrounding areas

Approved

My name is D.J. Gati. I’m a passionate, loving, caring individual that wants to provide a A+ service to all my clients. I take pride in my work and I love what I do. I treat all my clients as if there my family. I don’t cut corners nor do I go the easy way out. I do what I say and say what I mean. This is my lively hood and my way of living .

...
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Foundation Repair FAQs, answered by experts

The most cost-effective foundation repair is using masonry patches and sealants to seal foundation cracks and offer some support to prevent further damage. These methods are used to fix minor foundation cracks quickly. However, they’re not suitable as a long-term solution, and they only offer minimal stability. On average, masonry patches and sealants cost $500, but a sealant like an epoxy crack injection can total over $2,000. If you’re handy and only looking for a temporary solution until you contact a local foundation repair contractor for a more permanent one, you can save hundreds by DIYing this repair.

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.

Detailed inspections and tests to determine the extent and cause.

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.

Yes, you can fix a block foundation. It’s important to address the issue immediately and have a foundation repair professional understand the severity of the issue and determine the best course of action. If the wall collapses before the foundation is repaired, then you’ll have to reassess your entire foundation.

The Ashtabula, OH homeowners’ guide to foundation repairs

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