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
"Great company. I was extremely pleased with them."
+6
Serving Powell, TN and surrounding areas
Approved
In business since 2006
Free estimates
Emergency services offered
"I called American Foundation and Waterproofing regarding a significant, but localized, leak in a basement foundation wall. Michael arrived on time for the inspection appointment and performed a thorough inspection. He identified the cause of the leak and suggested several fixes that I could try myself. If the suggestions do not work, I will definitely hire this company. I believe they are honest, professional, and know what they are doing."
+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
"Married Ridley , Cody Stealey and Shawn Lowe did a very good job on water proofing our crawl space. Arrived on time and kept us well informed during the entire job."
+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 2025
Free estimates
Warranties offered
"Rad Property Solutions poured a concrete slab in our basement and turned it into a usable space. Not only did they do an excellent job, but they were also clear and professional in their communication and pricing. We will absolutely use them again for all of our future projects."
+21
Serving Powell, TN and surrounding areas
Approved
In business since 1958
Free estimates
Warranties offered
"Zeke, Trevor, and Eric did an excellent job installing the battery backup on my sump pump. They cleaned up the area good. Margie Silcox"
+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
"Great! Very professional. On time. Worked even getting soaked in the rain. Excellent choice! Would definitely hire again. Thanks!"
Serving Powell, TN and surrounding areas
Approved
Super Service Award Winner
In business since 2015
Free estimates
Emergency services offered
"We cannot express how happy and grateful we are to Cale and Eric!!! Great attitudes when they encountered unexpected challenges during the job. They worked through them and even went above and beyond to get us operational. Their professionalism and experience was off the charts! Questions easily answered and they even gave demonstrations while explaining. Sharing the knowledge was greatly appreciated. We HIGHLY RECOMMEND this company for your plumbing project. Thank you for recommending Plumbing Services đź‘Ť Communication was"
+11
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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