Groundworks logo
Approved (Corporate)
This pro has maintained an average of 4.5+ star throughout their time with Angi.
Approved (Corporate)

Groundworks

Concrete Foundation Repair, Foundation Drainage Installation and Replacement, Foundation, Basement or Crawlspace Waterproofing / Encapsulation,
This pro has maintained an average of 4.5+ star throughout their time with Angi.

About us

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

Business highlights

27 years of experience

Memberships & Affiliations

Better Business Bureau Accredited

Amenities

Free Estimates

Yes

Accepted Payment Methods

  • CreditCard
Reviews
4.6692 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
78%
4
9%
3
3%
2
1%
1
3%

Filter reviews by service

Showing 1-25 of 692 reviews
Cheryl B.
Jul 2026
5.0
Google Review
Kevin Sweeney was knowledgeable about the waterproofing business he gave me a lots of valuable information. He also helped me repair my screen door. He was very professional and patient. He needs a raise, he is the best. Thank for sending him out to me.

Margie W.
Jul 2026
5.0
Google Review
Wow!!!!! I am very grateful for this company!!! Everything was explained very clearly, I was able to see videos and explore options! I consider it affordable for the job that has to be completed. Thank you to Jacob Letner he was very helpful today!!!!🤗

Cheryl H.
Jul 2026
5.0
Google Review
Zachary Rose stopped out, he was very professional, courteous, knowledgeable and he explained every level of my questions to the max. Thank you!

Karyn K.
Jul 2026
5.0
Google Review
Zachary Rose was very knowledgeable and patient. Highly recommend! Ty

Sue M.
Jul 2026
5.0
Google Review
Trying to sell a home came be a trying experience; waiting for the inspector’s report is unbearable. We got the bad news my mother’s crawl space was damp, cracked and needed repairs. I called Groundwork’s not knowing what I was in for. Cooper Docherty showed up and allowed me to follow him into the area and pointed out the damage and the remedy; no upsell, just a straightforward honest approach. I truly appreciate his knowledge and salesmanship. I will highly recommend Groundwork’s in the Cleveland market.

Karl H.
Mar 2026
5.0
Concrete - Injection Leveling - Mudjacking
$16,500
Dijon Diego and Paul did a very nice job in a very timely manner. They were professional and cleaned up the area when they were done.

Sidney H.
Feb 2026
5.0
Concrete Foundation Repair
yes Shaon; Winston;Nick did a good job considering the weather

Bill M.
Jan 2026
5.0
Yes, I recommend this pro
$3,000
Joel arrived to evaluate our driveway for leveling, and had us a quote in no time. We approved the quote and the crew arrived to do the leveling job on time as scheduled. They did a fantastic job leveling our driveway, I would recommend them to anyone needing their driveway leveled.

Chris C.
Dec 2025
2.0
Foundation, Basement or Crawlspace Waterproofing / Encapsulation
1 / 2 We had a mixed, at best, experience with Ohio Basement Authority. Our project was a complete finishing of our basement. In November of 2024, when meeting with the sales point of contact, we had a professional experience. They took about two hours to come out, hear our wants/needs, give us additional ideas, take measurements and put together a quote. We ended up awarding OBA our project Dec 2024, and the project start date was April 2025. Before the project began, it became clear that multiple items from the initial agreement and draft did not make its way to the project team that would actually be handling it. As a result, we had to approve change orders that cost us several thousands of dollars that were not a part of our original quoted figure (but would have been if everything were accurately depicted from the get-go). We were given a verbal estimate of 8-10 weeks to have the project completed (i.e. mid-June/early July 2025), and encountered many delays throughout the

Yolanda R.
Sep 2025
2.0
$12
I am not pleased with the service I received! They damaged my waterline and stated someone would be out to fix it. It's been 9 months and no one will return my calls nor have they come to fix what they damaged! They ruined my lawn and never came back to replace the soil they dug up! They ruined my basement floor and I had to replace my entire floor! They said they would be out to test the sump pump and drains that were installed, again, it's been 9 months and no one has followed up with me! I'm really concerned that the lifetime warranty they say I have even exists!

Dave S.
Aug 2025
4.0
Yes, I recommend this pro
$18,000
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.

Charisse H.
Aug 2025
5.0
5/5 she was great and real nice! She was very informative and knew her stuff.

Gary M.
Jun 2025
5.0
John Dobrunick and Alex Trager serviced our patio lift. They offered outstanding service and were very personable! They commented that they treat each customer like a family member - outstanding!

Nicholas T.
May 2025
5.0
Concrete - Injection Leveling - Mudjacking
Yes, I recommend this pro
Very responsive and worked around my schedule to make the earliest appointment to get the work done

David W.
Apr 2025
5.0
Sump Pump or Interior Foundation Drains Installation
Yes, I recommend this pro
Followed through on everything promised. Thorough and patient answering any questions and concerns. Finished the job on time and fit me in quickly on their schedule.

Brad H.
Feb 2025
4.0
Sump Pump Repair or Replace
Yes, I recommend this pro
.

Jill H.
Nov 2024
5.0
Yes, I recommend this pro
$25,800
I wish I had hired them first! I hired another company to fix my moving bowed and shearing basement walls. They were primarily a waterproofing company, but said they had the solutions to my issues. 3 months after they were complete, my walls cracked and shifted again. (Note, in the attached photos, the patchwork quilt on the walls was the OTHER company.) OBA fixed my issues the correct way. And they were great at every step. The work crew Caleb, Delontae, and Dylan were fast, efficient, and cleaned up when they were done. Caleb made sure to explain what was happening as they did the work and ask if I had questions. The work was thorough, and I feel good about it. And even better, they'll be out in 6 months to ensure everything is working as it should and make adjustments if needed.

Richard P.
Oct 2024
5.0
Yes, I recommend this pro
From first contact to sales person showing up to people doing actual work everything went very well

Max C.
Oct 2024
5.0
Inspection Service
Yes, I recommend this pro
$16,000
The guys from ohio basement Authority fantastic job. They did the job in 2 days and it looks great. I definitely would hire them again to waterproof my basement if I moved and bought another house. And a shout out to Andrew Oliver Christian Zack Curtis.

Marie V.
Oct 2024
5.0
Foundation, Basement or Crawlspace Waterproofing / Encapsulation
Yes, I recommend this pro
The salesman Bob and supervisor Steve worked together to have project completed to my family needs .

Stacey M.
Oct 2024
5.0
Yes, I recommend this pro
Richard B, Donte B and Javaun W completed the job in 3 days. Lots of work, but they did it in a timely fashion. Richard was very informative about the process and checked in and out each day between my husband and I. I would recommend this crew to do any basement repairs. We inspected the entire basement and everything is exactly up to what the contract advised.

John L.
Sep 2024
5.0
Yes, I recommend this pro
$2,161
The work was done very well and John and Jabari were professional and courteous. Wonderful work!

Kelly R.
Sep 2024
5.0
Yes, I recommend this pro
$7,000
Richard, Javaun and Mike Y, called and let me know their time of arrival and called while they were a few minutes out. They installed an encapsulation of a crawl space in a timely manner and left it nicer and cleaner than they found it.

J S.
Sep 2024
5.0
Yes, I recommend this pro
CJ came out for our annual inspection - he was very thorough and friendly! He explained his findings in clearly and even gave an estimate for another project when asked. We have been really happy with Ohio Basements… everyone who works for this company does their job well!

Amy G.
Sep 2024
5.0
Yes, I recommend this pro
$10,000
We used this company to waterproof our basement. We spoke with Jacob Letner, who came to our house initially and helped us decide the best plan for our needs. Could not be happier. Definitely worth the money for the investment value in our home. The installers were pleasant and professional and got it done with no delays. I never felt pressured or dissatisfied at any time. Would recommend them for sure.
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Showing 1-25 of 692

Licensing

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

Groundworks is currently rated 4.6 overall out of 5.

Monday: 7:00 AM - 11:00 PM Tuesday: 7:00 AM - 11:00 PM Wednesday: 7:00 AM - 11:00 PM Thursday: 7:00 AM - 11:00 PM Friday: 7:00 AM - 11:00 PM Saturday: 8:00 AM - 11:00 PM Sunday: 10:00 AM - 11:00 PM

Groundworks accepts the following forms of payment: CreditCard

Yes, Groundworks offers free project estimates.

No, Groundworks does not offer eco-friendly accreditations.

No, Groundworks does not offer emergency services.

No, Groundworks does not offer warranties.