4.7 
102 *The Angi rating for Basement Waterproofing companies in Powell, TN 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 Powell, TN 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 February 12, 2026
Serving Powell, TN and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"We were totally satisfied with this experience and would highly recommend this pro to others."
+6
Serving Powell, TN and surrounding areas
Approved
In business since 2006
Free estimates
Emergency services offered
"I contracted with American Foundation & Basement Repairs, LLC for waterproofing services to include replacing the drywall once the installation was complete. The salesman listened to me, made all the changes that I requested, answered my questions, and did it all quickly, efficiently, and without pressure. The work crews were courteous, cleaned up after themselves, hauled away all the debris, and kept me well informed throughout the process. They called daily to let me know when they would arrive since the repair was not at my residence, giving me plenty of time to get there to let them in the house."
+20
Serving Powell, TN and surrounding areas
Approved
In business since 2023
Free estimates
Warranties offered
"Blalock waterproofing did a fantastic job in my basement. Cory came out, gave an estimate and completed the job of 60 ft of waterproofing in just 6 days. From estimate to completion in 6 days, amazing. He started on Monday and Wed. Afternoon, cleaned up and job down. He dealt with my stairs- they were in the way, and added some additional support to the 4x4s that had been rotted out from all the water at floor level. Final price was exactly what was estimated. Hire them!"
+58
Serving Powell, TN and surrounding areas
Approved (Corporate)
In business since 2000
Free estimates
Warranties offered
"I have had AFS shore up my basement wall as well as installing a dehumidifier. They do excellent work and provide service after the sale. Highly recommend!"
+12
Serving Powell, TN and surrounding areas
Approved
In business since 2021
Free estimates
Credit card accepted
"Very professional, done a top notch job insulating my attic. Pricing was very reasonable and scheduling was punctual. Communicated through the job and finished up very quickly. Highly recommended"
+4
Serving Powell, TN and surrounding areas
Approved
In business since 1958
Free estimates
Warranties offered
"David recently came out for a periodic system inspection and promptly replaced a sump pump exit line valve out in the yard that had been damaged by a lawnmower. we discussed adding a backup to the sump pump, which I decided to do. Matthew was out in just a few days to take care of that installation. Everything went quickly and smoothly. These guys are pros."
+19
Serving Powell, TN and surrounding areas
Approved
In business since 2013
Emergency services offered
Warranties offered
"Ray and Cody went above and beyond to fix my plumbing issues!!! They were great?"
+7
Serving Powell, TN and surrounding areas
Approved
In business since 1997
Free estimates
Emergency services offered
"Jonathan did a great job!"
Serving Powell, TN and surrounding areas
Approved
Super Service Award Winner
In business since 2015
Free estimates
Emergency services offered
"There survives was the greatest experience ever. Would recommend them to anyone. No need for other plumbers plumbing survives is the best. Highly recommend them"
+11
Serving Powell, TN and surrounding areas
Approved
Super Service Award Winner
In business since 1992
Emergency services offered
Warranties offered
"Jim was very thorough. He came when he said he would which was quickly and on Sunday. He did extra things that would improve my issue. I would highly recommend Jim for your plumbing needs."
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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