4.8 
15 *The Angi rating for Basement Waterproofing companies in Ash Grove, MO 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 Ash Grove, MO 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 28, 2026
Serving Ash Grove, MO and surrounding areas
Approved
In business since 2022
Free estimates
Customers say: True professional
"They did a great job. We are happy with the quality of the work. I will use them again for other properties that I own."
+88
Serving Ash Grove, MO and surrounding areas
Approved (Corporate)
In business since 1992
Free estimates
Warranties offered
"It was a huge project that they did very well. Literally just days after waterproofing my basement that would get wet with only a half inch of rain, we received 9 inches in 3 days!!! Basement stayed dry as did my garage that they worked on as well!"
+16
Serving Ash Grove, MO and surrounding areas
Approved
In business since 2014
Free estimates
Warranties offered
"Thrasher has been awesome to work with on my basement project."
+12
Serving Ash Grove, MO and surrounding areas
Approved
In business since 1996
Free estimates
Warranties offered
"I did not hire them but may do so if am unable to get Cincinnati Basement Waterproofing to perform warranty work. Rep was very professional, gave good recommendations and pricing."
+28
Serving Ash Grove, MO and surrounding areas
Approved
In business since 2019
Free estimates
Emergency services offered
"David went above and beyond his job duties to help me; I ve just moved here from Texas to discover a moldy basement. Not only did he do thorough testing, he provided support by contacting locals who provide honest, safe rental properties..helping me to find a new, safe place to live."
+31
Serving Ash Grove, MO and surrounding areas
Approved
In business since 2023
Free estimates
Warranties offered
"They were very professional and timely. Will use again for any foundation work"
Serving Ash Grove, MO and surrounding areas
Approved
Super Service Award Winner
In business since 2025
Free estimates
Emergency services offered
"Very professional and took care of the problem and will definitely recommend him and his company to others"
Serving Ash Grove, MO and surrounding areas
Approved
Super Service Award Winner
In business since 2020
Free estimates
Emergency services offered
"The Plumbers Plumber did an excellent job putting in a custom shower for me in my basement. It took 2 days, the finished product is perfect, and the price was definitely doable. They went above and beyond for me. Even coming out a week.esrly because I was on vacation that week. These guys were very professional, nice, and cleaned up after themselves. I will use The Plumbers Plumber for all of my plumbing needs."
Serving Ash Grove, MO and surrounding areas
Approved (Corporate)
In business since 1975
Free estimates
Warranties offered
With 50 years of experience in the basement and foundation repair industry, Thrasher Foundation Repair offers trusted services to homeowners around Springfield, MO. Recognized for our exceptional commitment to leadership, character, and organizational ethics, we are proud recipients of the 2024 International BBB Torch Award for Ethics. From cracked concrete repair to basement waterproofing and crawl space encapsulation, we provide state-of-the-art solutions to keep your foundation safe, dry, and healthy. Here at Thrasher, we guarantee precise repair and genuine care. We proudly offer our services in Springfield, Branson, and Joplin, and surrounding areas. Contact us today for a free inspection!
+12
Serving Ash Grove, MO and surrounding areas
Approved
Super Service Award Winner
In business since 2014
Free estimates
Credit card accepted
"This company did a marvelous job tearing down our old car port. They were able to do it in a short time frame and cleaned up the area quite well. I appreciated them calling me when they had questions as to what exactly was to be hauled away. I recommend them highly!"
From average costs to expert advice, get all the answers you need to get your job done.
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