This pro has maintained an average of 4.5+ stars throughout their time with Angi.
About us
Ohio Basement Authority, A Groundworks Company, specializes in helping homeowners with their foundation repair, basement waterproofing, crawl space encapsulation, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service throughout Columbus and Cincinnati. With fully trained technicians, industry-leading products, and nationally backed warranties, Ohio Basement Authority is here to restore your foundation or basement.
Jose Aguilar and Anthony M. weâ re on time very and professional. They kept the job site very clean. They completed the job on time. I would recommend.
Rating Category
Rating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Yes, I recommend this pro
$4,300
Mary G.
07/2021
5.0
Very professional and polite. Explained everything very well.
Rating Category
Rating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Yes, I recommend this pro
Sharyn T.
07/2021
5.0
I was very impressed with the quality and efficiency of the work performed by Ivan G., Antony M., and Austin W. I had been experiencing high humidity and odors from a crawlspace that needed to be encapsulated. The team came at about 9 a.m. and were finished by noon. They installed a double layer of material (a thick waffle-like layer and a top layer of heavy plastic) in the crawlspace, and up the walls. They applied foam to the perimeter beams. They installed a dehumidifier which empties directly into the sump pump and which self-boots after a power-outage. As the three men worked, I noticed their focus, team work, and knowledge of the process. It was like watching a ballet. They were excellent workers, courteous, and experienced. Highly trained. I would recommend Ohio Basement Authority to anyone with a basement or crawlspace problem. Thank you.
Rating Category
Rating out of 5
quality
5.0
value
4.5
responsiveness
5.0
Yes, I recommend this pro
Myrriah C.
07/2021
5.0
Josiah C., Miguel P., and Bailey S. just spent two days working their butts off in our basement and did a really great job. We had several things being done and they did them in an organized manner, always keeping me informed and being respectful of my home. They did such a great job cleaning up after, youâ d never know it was a construction site for two days. We are VERY happy to have our dryer, sealed in basement and will definitely use this company for any future needs.
Rating Category
Rating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Yes, I recommend this pro
Nancy K.
07/2021
5.0
Ohio Basement Authority. Professional in every sense of the word! Hit the ground running! Took the time to explain what they were doing throughout the day. Work was neat. Completed on time, as was estimated. Highly recommend. Our team members were, Joshua Stobinski (Certified Field Inspector), Nathan Yates (Foreman), Brett Long and Joshua Branford. It was a pleasure working with all of them.
Rating Category
Rating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Yes, I recommend this pro
Pam H.
07/2021
5.0
Steven Richardson performed our yearly maintenance. He was polite, professional, and thorough. He called to let us know what time he would arrive which is extremely helpful. He took his time explaining the work completed and the service plans available.
Rating Category
Rating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Yes, I recommend this pro
Ellen P.
06/2021
4.5
The workers were great! They did exactly what they said they were going to do and kept us informed the whole time!
Rating Category
Rating out of 5
quality
5.0
value
5.0
responsiveness
4.0
Yes, I recommend this pro
Darryl H.
05/2021
5.0
An outstanding job from start to finish!
Rating Category
Rating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Yes, I recommend this pro
David M.
04/2021
5.0
I had my basement crawl space encapsulated, installed a new sump pump with battery backup and installed a dehumidifier. the work that Ivan G and Antony M did was very professional. They explained what they would be doing and allowed me to ask questions. When they were done they cleaned the work area and removed all the old material. They provided information and operation instructions on the sump pump and dehumidifier. I was extremely satisfied with the work and highly recommend Ohio Basement Authority.
Rating Category
Rating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Yes, I recommend this pro
$12,213
David P.
04/2021
3.5
Ok.
Rating Category
Rating out of 5
quality
3.5
value
3.5
responsiveness
3.5
Yes, I recommend this pro
Doug P.
03/2021
5.0
Very professional and a great success through some rather large rains.
Rating Category
Rating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Yes, I recommend this pro
Kurt A.
02/2021
5.0
Jacob was very professional and went above and beyond to make sure all our questions were answered.
Rating Category
Rating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Yes, I recommend this pro
Bette H.
02/2021
5.0
Mitchell Spurlock did my yearly inspection. Very through and took the time to inspect my concerns and was very honest and friendly. He explained the proposals in a way that I could understand, but no high pressure to buy them. I have requested that he do the yearly inspections every year from now on.
Rating Category
Rating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Yes, I recommend this pro
Shawn M.
01/2021
5.0
Kyle lockard was great and honest when he did the inspection and there was no high pressure selling. Just did what we needed done. The team worked really hard.... Had a few minor issues with the install. I called to get them corrected. Mitchel Spurlock came out and made everything right. What a nice honest guy with an awsome work ethic. Thanks so much ohio basement authority for the peace of mind. Really satisfied the work !!!
Rating Category
Rating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Yes, I recommend this pro
Corey I.
01/2021
5.0
I had OBA install outdoor french drains and new downspouts a couple of years before they waterproofed my basement. They were the only company I could find who did it all. Basement waterproofing included removing old, putting in new: full inside perimeter drainage, enlarge sump pit, 2 sump pumps, I-beams and carbon fiber straps. Added in brand new: battery backup for sump and vapor barrier on most affected wall. When my basement got wet a year later after the work was done, they didn't hesitate to schedule someone to inspect. If was heavy condensation, barely a thin puddle compared to 2 inches of flowing water. They had to rework a 6 ft section and add cement around the I-beams, each on their own call outs. They didn't charge because I have a lifetime warranty, transferable to the next owner. I'll be working with them again soon for a professional level dehumidifier.
Rating Category
Rating out of 5
quality
5.0
value
4.0
responsiveness
5.0
Yes, I recommend this pro
$17,000
Larry G.
12/2020
5.0
Atilio, Bryan and Jose were exceptional. They were fast and accurate with their work. They were polite and made sure to clean up the work site when they finished. I highly recommend Ohio Basement Authority. I had other companies quote encapsulating my crawl space but none showed the quality that OBA did.
Rating Category
Rating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Yes, I recommend this pro
Jeff T.
12/2020
1.0
My problem is with Customer Service. The crew got the job done in 2 days, which is reviewed below and had to send the sidewalk crew to repair where they ran the drains out of my basement. They finished on a Friday, and I was told the crew would be back by the following Wednesday to repair my walkway. Nobody called on Monday to schedule or affirm the work, so I called Tuesday and was given Jeremy, who I was told was in charge of the city crews. They finished the drain and were paid in full on November 20, and finally poured the walk on December 10th, and were supposed to be back on the 11th to take the forms off, the blanket off, the plywood walkway off, but never showed up. I am handicapped and it is my only entrance and exit, so I had to wrestle it all off, and it lays beside the unfinished sump pump drain. I am sure negative comments are deleted. The crew with Q and the 2 other men did what appears to be a good clean install. They got the job done in 2 days. We have not had the big rains or winter events yet to judge if the water is actually controlled, but I assume there will be no water with a proper installation. So far with what we have had in southern Ohio has been handled by the system. Time will tell.
Rating Category
Rating out of 5
quality
4.0
value
3.0
responsiveness
0.5
$12,000
Gene H.
12/2020
5.0
Employee Steve Richardson was very attentive and very professional
Rating Category
Rating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Yes, I recommend this pro
Gary A H.
12/2020
5.0
The technicians that came out new what they were doing and got the job done with great speed and knowhow. Very happy with the quality of workmanship.
Rating Category
Rating out of 5
quality
5.0
value
3.0
responsiveness
5.0
Yes, I recommend this pro
$4,200
Jim L.
11/2020
0.5
This company assured me that a new sump pump would take care of my water problem in the basement. It did not I basically paid for an expensive sump I did not need.
Rating Category
Rating out of 5
quality
1.5
value
0.5
responsiveness
0.5
J M.
10/2020
5.0
Crew of Julio, Allan and Pancho just departed after finishing a three-day project to solve my basement water problems. Efficient and very hard-working folk. The took meticulous care to clean up, avoid making any messes outside and in general went above and beyond all my expectations. These guys know what they're doing. The were polite, friendly and quite willing to explain what they were doing. Julio's 20 years of experience were very much in evidence. Highly recommended if you want your basement job done right!
Rating Category
Rating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Yes, I recommend this pro
$19,200
Jermica H.
10/2020
4.5
Good job!
Rating Category
Rating out of 5
quality
4.0
value
4.0
responsiveness
4.0
Yes, I recommend this pro
Gina K.
09/2020
5.0
The sales technician Kenneth was very knowledgeable and friendly. The installation team led by William was very professional and friendly. They all explained everything very well and made accommodations as needed. I would recommend them.
Rating Category
Rating out of 5
quality
5.0
value
4.5
responsiveness
5.0
Yes, I recommend this pro
$9,800
Tim S.
09/2020
5.0
Fast efficient top quality work
Rating Category
Rating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Yes, I recommend this pro
brad c.
09/2020
0.5
I thought I was hiring Ohio basement authority I did so based on their reviews in awards but in fact as above September of 2019 they were purchased bye groundworks Corporation they did not advise me of that Long story short they did tens of thousands damage to my home I have 2 structural engineer reports finding all there mistakes in damage is to my home their main support beam failed bet my health set for a week without proper support Boeing floorboards in 2 rooms I now have to be replaced stay over lifted one room, they broke the state law my doing work without a building permit( front door wont open) they tried for 4 months adding new jacks jacking up higher so on and so on then will make a not fix their problems as they have no no structural engineer to advise him they offered me $6500 to release him from legal obligation I would gladly share these reports with anyone interested not all reviews Pryor 2 September 2019 should be removed from all websites