*The Angi rating for Basement Waterproofing companies in Harrison, ID 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 Harrison, ID 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 July 06, 2026
Serving Harrison, ID and surrounding areas
Approved
In business since 1992
Free estimates
Warranties offered
"They worked hard to finish on time. They brought in a few extra guys. The water is gone, the vapor barriers are successful."
+1
Serving Harrison, ID and surrounding areas
Approved (Corporate)
In business since 1999
Free estimates
Small jobs welcome
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
+9
Serving Harrison, ID and surrounding areas
Approved
In business since 2021
Free estimates
Emergency services offered
"We’ve had a lot of crews in our home for various projects over the years, and I have to say this was one of the most courteous. They worked hard, navigating through our kitchen to access the basement and I really appreciated their efforts. Thank you MTU, we now have safe walls in our cellar and fresh beams to keep the house standing ;)"
Serving Harrison, ID and surrounding areas
Approved
In business since 1990
Free estimates
Warranties offered
"On time and no problems"
+2
Serving Harrison, ID and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"Very well thanks to William."
Serving Harrison, ID and surrounding areas
Approved
In business since 2020
Free estimates
Offers commercial services
"Andrew and his crew were on time, UNDER budget and very professional. Highly recommended!"
Serving Harrison, ID and surrounding areas
Approved
In business since 2021
Free estimates
"Zack was awesome. On time on budget. Definitely would use again."
+13
Serving Harrison, ID and surrounding areas
Approved
In business since 2015
Free estimates
Customers say: Quick response
"I can't say enough about the guy!! He is a man of his word and has great pricing. He is very punctual and I don't know why anyone would go anywhere else!"
Serving Harrison, ID and surrounding areas
+6
Serving Harrison, ID and surrounding areas
In business since 2020
Free estimates
Warranties offered
"I had some major cracks in the walls of my basement. They were very professional and made sure I understood what they were doing. Super hard working guys and awesome customer service."
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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