4.5 
11 *The Angi rating for Basement Waterproofing companies in Coldwater, OH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.
*The HomeAdvisor rating for Basement Waterproofing companies in Coldwater, OH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.
Last update on September 15, 2026
Serving Coldwater, OH and surrounding areas
Approved
In business since 1986
Free estimates
Emergency services offered
"Had our basement waterproofed many years ago. Still working to this day. Very happy and service was great the one time we had them out."
Serving Coldwater, OH and surrounding areas
Approved
In business since 1986
Free estimates
Warranties offered
"José B and his crew did an awesome job. I would definitely recommend EverDry for any basement waterproofing job you might have."
Serving Coldwater, OH and surrounding areas
Approved
In business since 1986
Free estimates
Emergency services offered
"Ohio basement authority was great"
+6
Serving Coldwater, OH and surrounding areas
Approved (Corporate)
In business since 2025
Free estimates
Warranties offered
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 \n
+16
Serving Coldwater, OH and surrounding areas
In business since 1994
Free estimates
Emergency services offered
"I looked at about 4 high profile companies to do the the job but some of them were trying to sell Me things that I really didnâ t needâ ¦ Waterproofing is expensive enough without the extraâ ¦ I had my basement remodel and advanced restoration was able to work around my basement remodel and my laundry room â ¦To give me a waterproof basementâ ¦Over the past month or two we received a lot Of rain and my basement remained dryâ ¦The owner son was incredible with has knowledge and recommendationsâ ¦..The reviews were spot on about this company!!!!!! Job well doneâ ¦"
+16
Serving Coldwater, OH and surrounding areas
In business since 2003
Free estimates
Emergency services offered
"I Hired Buckeye Waterproofing because they did my son and daughter in laws house and they were very pleased and the basement looked great. I was nervous I'm an older man if I could've done it myself I would've but i'm glad I didn't. My basement was leaking had mold, a wall moving, and cracks. it was in awful shape and completely unusable. Rick came out and gave me an estimate which I felt was fair due to the horrible condition of the basement. I hired them right away and they got the job started right away. Rick came out with a crew of 4 guys the day the job was set to start. He explained everything to me went over the details I was able to tell him specifics I wanted they set up plastic so my stuff wouldn't get dirty and plastic hanging in the doorways so it wouldn't get the other room's dirty. They also set up tarp to walk on so my floors didn't get dirty. They also set ply-wood on the lawn so the machine didn't ruin my lawn. Over a period of 4 days they waterproofed my basement from the outside and installed 6 structural straps from the inside. The sprayed mold removal on the walls and scrubbed them. They also filled in all the cracks with mortar. The waterproofing fixed the leaking, the straps prevented the wall from moving more. I haven't had a problem since and i'm finally able to use my basement. I couldn't be more grateful and happy I hired them.
"
Serving Coldwater, OH and surrounding areas
In business since 1997
Free estimates
Warranties offered
"This great team of hardworking fellas fixed up my basement a few months ago. The customer service was excellent and they re all very friendly and polite. I haven t had any issues since the work has been done. I definitely recommend Reliable Waterproofing!"
Serving Coldwater, OH and surrounding areas
In business since 1997
Free estimates
Emergency services offered
"This great team of hardworking fellas fixed up my basement a few months ago. The customer service was excellent and they re all very friendly and polite. I haven t had any issues since the work has been done. I definitely recommend Reliable Waterproofing!"
Serving Coldwater, OH and surrounding areas
In business since 1997
Free estimates
Credit card accepted
We are an all service waterproofing company with over 75 years of combined experience. We offer a free, no obligation inspection from one of our structural analysts. We offer the appropriate solutions to fit your particular needs.\n\nWe offer a lifetime transferable warranty.\nCustomer Satisfaction Guaranteed\nOur satisfied customers is the basis for a solid and unmatched track record. It's also one of the reasons that a substantial portion of our business comes from referrals. We offer a lifetime transferable warranty on our services. We cover 14 counties in Ohio including Mercer, Auglaize, Van Wert, Shelby, Allen, Paulding, Putnam, Darke, Miami and many more!
Serving Coldwater, OH and surrounding areas
In business since 2023
Free estimates
Emergency services offered
Established in November 2023, Lawrence Property Maintenance offers a comprehensive approach to maintaining your property. Their services include lawn care, landscaping, and handyman services, ensuring your outdoor space looks its best and functions flawlessly.\n\n- safety trained\n-CPR and first aid trained\n- OSHA trained\n-licensed backflow tester
+50
From average costs to expert advice, get all the answers you need to get your job done.
Need to fix basement water problems or safeguard your home from damage in the future? Use this basement waterproofing cost guide to budget appropriately.
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