Ohio Basement Authority logoApproved Pro
This pro has maintained an average of 4.5+ star throughout their time with Angi.
Approved Pro

Ohio Basement Authority

Basement - Remodel, Inspection Service, Concrete Injection Leveling Mudjacking,
This pro has maintained an average of 4.5+ star throughout their time with Angi.

About us

Ohio Basement Authority, A Groundworks Company, specializes in helping homeowners with their foundation repair, basement waterproofing, basement finishing / remodeling, crawl space encapsulation, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service throughout Cleveland, Columbus, Cincinnati, and Northern Kentucky. With fully trained technicians, industry-leading products, and nationally backed warranties, Ohio Basement Authority is here to restore your foundation or basement.

Business highlights

26 years of experience

Services we offer

Basement Waterproofing / Finishing / Remodeling, Concrete Lifting, Crawl Space Repair & Encapsulation, Foundation Repair

Amenities

Free Estimates

Yes

Warranties

Yes

Accepted Payment Methods

  • CreditCard
Reviews
4.6311 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
74%
4
8%
3
2%
2
0%
1
5%

Filter reviews by service

Showing 1-25 of 311 reviews
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
Yes, I recommend this pro
.

Max C.
Oct 2024
5.0
Inspection Service
Yes, I recommend this pro
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 .

Gary M.
Aug 2024
5.0
Inspection Service
Yes, I recommend this pro
From our meeting with Bob Hayes for diagnosis of our foundation leak â thorough, well-explained â to the crew of Caleb, Devonte and Dylan, the project couldnâ t have gone smoother. Workers were on time, explained everything they would do, called ahead when coming to the house, and exceeded expectations. The crew could not have been more professional and ancillary work performed by the electrician was well-coordinated.

Tanya P.
Aug 2024
5.0
Inspection Service
Yes, I recommend this pro
Malon B, Joe S. and Curtis J., were excellent! These three guys were prompt, courteous and knowledgeable. They explained everything to us. They were neat and conscientious of our home and belongings to protect them from damage. They cleaned after themselves and wasted no time completing the job!

Bryan I.
Jul 2024
1.0
Inspection Service
Extremely disappointed. For 20k I expected better. First the crew didn't arrive until 2pm when they sent me a reminder call 3 days before when they said they would be there at 8am. They did call me twice the day of to let me know they would be running late. We didn't know there was a cost for drywall removal until the crew showed up to start work. That was an additional $2,800 we were not expecting. Originally they were supposed to go around the bathroom but when the crew showed up and said they couldn't and wanted to tear up my bathroom, boy am I glad they didn't now!! They told me at 3:30pm that the water line needed moved by the following day so they could install the carbon fiber straps. Had I had more notice I would have been able to get my plumber out, and not get ripped off by the plumber that was able to come out the next day to fit their schedule. That was an additional $2,900 that we were not expecting. The crew disconnected the utility tub which I knew they had too, and then they didn't shut the water line off all the way so when they left for the day it was dripping and I could hear the plip plip as soon as I walked into the basement. The crew left on day 2 and left a giant hole under my basement door for any animal to crawl in that wanted to. I had to cover it overnight myself. The crew did not sweep my driveway on day 2, and I found several nails left in my driveway. When the crew made concrete they didn't shut off my garden hose and it was dripping overnight until I caught it the next day. I put several things in my basement closet that I didn't want to get dusty, and the crew left the basement closet open all week so everything in my closet is dusty now when they had to reason to even open the closet to begin with. They installed the carbon fiber straps and didnâ t fill all the cracks under the wall where they put the straps. I have been trying to get them back out to fix it for over a week now without any luck. There are also 3 cracks in the concrete that I want to them to fix but also haven't heard back about that yet either.

Bryan I.
Jul 2024
1.0
Inspection Service
Extremely disappointed. For 20k I expected better. First the crew didn't arrive until 2pm when they sent me a reminder call 3 days before when they said they would be there at 8am. They did call me twice the day of to let me know they would be running late. We didn't know there was a cost for drywall removal until the crew showed up to start work. That was an additional $2,800 we were not expecting. Originally they were supposed to go around the bathroom but when the crew showed up and said they couldn't and wanted to tear up my bathroom, boy am I glad they didn't now!! They told me at 3:30pm that the water line needed moved by the following day so they could install the carbon fiber straps. Had I had more notice I would have been able to get my plumber out, and not get ripped off by the plumber that was able to come out the next day to fit their schedule. That was an additional $2,900 that we were not expecting. The crew disconnected the utility tub which I knew they had too, and then they didn't shut the water line off all the way so when they left for the day it was dripping and I could hear the plip plip as soon as I walked into the basement. The crew left on day 2 and left a giant hole under my basement door for any animal to crawl in that wanted to. I had to cover it overnight myself. The crew did not sweep my driveway on day 2, and I found several nails left in my driveway. When the crew made concrete they didn't shut off my garden hose and it was dripping overnight until I caught it the next day. I put several things in my basement closet that I didn't want to get dusty, and the crew left the basement closet open all week so everything in my closet is dusty now when they had to reason to even open the closet to begin with. They installed the carbon fiber straps and didnâ t fill all the cracks under the wall where they put the straps. I have been trying to get them back out to fix it for over a week now without any luck. There are also 3 cracks in the concrete that I want to them to fix but also haven't heard back about that yet either.

ULYSSES E J.
Jun 2024
5.0
Foundation, Basement or Crawlspace Waterproofing / Encapsulation
Yes, I recommend this pro
Yousef dakhil, Christian birch and Kalen Stewart did a great job with waterproofing and installing my sump pump. Courteous neat and great clean up job after completing the job. They walked me through every step of the jobs and showed me how to operate the sump pump. Thanks guys you represented your company well

ULYSSES E J.
Jun 2024
5.0
Inspection Service
Yes, I recommend this pro
Yousef dakhil, Christian birch and Kalen Stewart did a great job with waterproofing and installing my sump pump courteous, neat and great clean up after completing the job they walked me through every step of the installation and showed me how to operate the sump pump thanks guys you represented your company well

Jennifer D.
May 2024
5.0
Concrete Injection Leveling Mudjacking
Yes, I recommend this pro
Shane and Chris were very kind and professional. They explained the process of foam to lift up the concrete around my swimming pool. They cleaned up afterwards and it was a very nice experience. I would highly recommend this service.

Richard S.
Feb 2024
5.0
Concrete Injection Leveling Mudjacking
Yes, I recommend this pro
Great job. Very happy with results.

Derek P.
Dec 2023
5.0
Foundation, Basement or Crawlspace Waterproofing / Encapsulation
Yes, I recommend this pro
Their outside waterproofing system works to keep your house dry.

Kenny P.
Dec 2023
0.5
Concrete Foundation Raise
$700,000
I am writing to express my extreme dissatisfaction with the handling of a scheduled two-day project that was recently supposed to take place. Unfortunately, the entire experience has been marred by significant issues, causing both inconvenience and frustration on my end. On the first day of the scheduled project, a delay occurred due to missing paperwork on your end. Instead of taking accountability for this oversight, the production manager attempted to shift blame onto us. It is crucial to note that all necessary paperwork had been signed a month prior, and we received confirmation that everything was in order. This contradiction raises concerns about the internal communication and responsibility within your organization. They also did not perform all the work that we were quoted for. Originally the laborer mentioned that one of the floors there was "nothing" they could do for it. However this was already in the price paid. The situation escalated further on the second day when the project team failed to show up. I was informed that this was a result of a failure to properly coordinate with a third party your company utilizes. Despite being assured that the day was a mere placeholder, I find it unacceptable given that this appointment had been confirmed multiple times and set in place over a month ago. This mismanagement has not only resulted in a project left incomplete but has also led to the wastage of a day off from work. Now, I am faced with the prospect of having to take another day off for the completion of a project that should have been executed as planned. I urge you to investigate and address these issues promptly. I expect a resolution to be provided at the earliest convenience, including any necessary compensation for the time and resources wasted due to the mishandling of this project.

Renay K.
Sep 2023
5.0
Basement Drainage Channels - Install
Yes, I recommend this pro
Alex Detloff came to tighten the wall. He was super friendly and very knowledgeable!! Hope he comes back next year. The Kapusinski

John H.
Aug 2023
5.0
Inspection Service
Yes, I recommend this pro
$1,500,000
Chad was so great! Service is amazing. Very educational. Great options presented. Honest feedback. He took his time to make me feel comfortable. We are getting great work done at a great price. There is honestly no reason to shop around on this - OBS is the best I've dealt with by a wide margin.

Michella H.
May 2023
5.0
Foundation, Basement or Crawlspace Waterproofing / Encapsulation
Yes, I recommend this pro
Basement is dry

Lindsay J.
May 2023
3.5
Concrete Foundation Repair
Yes, I recommend this pro
They were professional, easy to work with and quick. Wish they would have cleaned up better and checked details a little more before leaving the job.

Sharon B.
Mar 2023
5.0
Inspection Service
Yes, I recommend this pro
Alex Detloff did a great job on inspecting the system inside and out.

Eric Z.
Feb 2023
3.0
Yes, I recommend this pro
Installers were courteous and competent. Job was way too expensive.

Matthew C.
Oct 2022
5.0
Concrete Injection Leveling Mudjacking
Yes, I recommend this pro
$1,000,000
Ethan and Darnell were prompt, professional, and willing to communicate whenever I had questions. The results of the work were very good.

Megan R.
Oct 2022
5.0
Yes, I recommend this pro
$120,000
Kasey, Darrell, and Alex were very professional and kind. Very pleasant to work with and efficient! Would recommend to all my family and friends!!!

Joy B.
Sep 2022
4.0
Foundation, Basement or Crawlspace Waterproofing / Encapsulation
Yes, I recommend this pro
They were so friendly and professional. Always answered any questions. Just wanted clean up to be a little more thorough.
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Showing 1-25 of 311

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

Ohio Basement Authority is currently rated 4.6 overall out of 5.
Monday: 7:00 AM - 9:00 PM Tuesday: 7:00 AM - 9:00 PM Wednesday: 7:00 AM - 9:00 PM Thursday: 7:00 AM - 9:00 PM Friday: 7:00 AM - 9:00 PM Saturday: 8:00 AM - 6:00 PM Sunday: 10:00 AM - 7:00 PM
Ohio Basement Authority accepts the following forms of payment: CreditCard
Yes, Ohio Basement Authority offers free project estimates.
No, Ohio Basement Authority does not offer eco-friendly accreditations.
No, Ohio Basement Authority does not offer a senior discount.
No, Ohio Basement Authority does not offer emergency services.
Yes, Ohio Basement Authority offers warranties.

Contact Information

7950 Bavaria Rd., Twinsburg, OH 44087

Service Hours

Sunday:10:00 AM - 7:00 PM
Monday:7:00 AM - 9:00 PM
Tuesday:7:00 AM - 9:00 PM
Wednesday:7:00 AM - 9:00 PM
Thursday:7:00 AM - 9:00 PM
Friday:7:00 AM - 9:00 PM
Saturday:8:00 AM - 6:00 PM
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