*The Angi rating for Basement Waterproofing companies in Plainview, 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 Plainview, 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 Plainview, TN and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"His pricing was considerably lower than others so it was a really good value."
+6
Serving Plainview, TN and surrounding areas
Approved
In business since 2023
Free estimates
Warranties offered
"Mr. Blalock did an expert professional job encapsulating our crawl space and we were very satisfied with the results. We highly recommend him and his work."
+58
Serving Plainview, 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 Plainview, 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 Plainview, TN and surrounding areas
Approved
In business since 1996
Free estimates
Warranties offered
"They are great to work with. Communication was superior. They stand by their work. A few years ago I had waterproofing done in my basement and this time they spray foamed the cavities of the basement too. Both times they did awesome work and cleaned up too! I highly recommend this company!"
+32
Serving Plainview, 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 Plainview, TN and surrounding areas
Approved
In business since 2023
Customers say: True professional
"Austin and Andrew are great. They arrived on time and finished the job in the time frame that was told to me. And they cleaned up! Will definitely hire them again ð"
Serving Plainview, TN and surrounding areas
Approved
In business since 2016
Free estimates
Emergency services offered
DryTech Waterproofing, LLC is a family owned and operated East Tennessee business providing solutions for all of the basement and crawl space problems commonly found in our area. We service all of East Tennessee as well as the surrounding regions. We pride ourselves on offering the most effective and affordable solutions for all of your basement and crawl space repair needs. DryTech's inspectors provide expert, professional basement and crawl space repair solutions. We have over 15 years of experience in the basement and crawl space waterproofing and repair industry in East Tennessee. DryTech's basement and crawl space and repair solutions are proven, time tested, and guaranteed. Our crawl space and basement repair services include basement and crawl space waterproofing, drainage systems, sump pump installation, basement and crawl space encapsulation, crawl space vapor barrier, crawl space insulation, structural wood repair, and much more.
Serving Plainview, TN and surrounding areas
In business since 1995
Free estimates
Emergency services offered
"My experience started out great, from the first call to the evaluation. I was able to get an appointment within the same week. Even called back to let me know an opening had become available. During the evaluation I felt AAA Basement was being honest with me about what was needed. No Services were needed, but I was a list of things to work on to prevent mold from developing. The list was explained thoroughly and discussed the need for a Dehumidifier. We have since put in the dehumidifier and things are going great.
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+5
Serving Plainview, TN and surrounding areas
In business since 1990
Free estimates
Emergency services offered
"These guys were great! From the first call to their office they scheduled us right in for an inspection. When the inspector came he was organized, curious and extremely informative. When the job started, the crew was on time and worked unbelievably hard throughout the entire day, these men were super thorough. The foremen positioned the sump pump and discharge line so it was almost invisible to the naked eye. Required a drain through the wall of the house. They also finished the job 1/2 day earlier then they had anticipated. When they finished the job the basement was left clean and neat. We got several quotes for the waterproofing and we are very happy with the results we got from AmeriDry. I highly recommend them. And we would hire them again if needed.
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+1
Due to the nature of basements, some level of waterproofing is necessary to prevent water from seeping in and causing damage. Some definitive signs that your basement needs waterproofing measures or needs existing waterproofing measures need to be updated include:
Water in your basement, including damp walls or puddles on the floor
Mold spots in your basement
Musty smells or odors
Warped doors or walls
Cracks in walls
Insect issues, such as cockroaches and termites
You can DIY basement waterproofing in some ways to help save on the overall costs. If your basement isn’t experiencing a lot of water but is noticeably humid, you can try running a dehumidifier that will pull the excess water out of the air. If you notice water leaking due to outdoor drainage issues, you can add downspout extensions to keep rainwater away from your home.
However, if the problem is more severe and requires a more extensive solution, it’s best to call a basement waterproofing professional to assess the treatment you need and install waterproofing safeguards properly. Since keeping water out of your basement is important, ensuring this job is done correctly the first time is best.
Damp proofing and waterproofing are both methods to help keep your basement dry. Damp proofing keeps soil moisture from entering your basement, which is helpful since your basement is underground. Waterproofing, however, keeps both soil moisture and liquid water out of the basement, which is essential, especially if you live in a wet environment. Because it’s more protective, waterproofing typically costs more than damp proofing.
Several factors dictate if you should waterproof the interior or exterior of your basement. Waterproofing the exterior of your home is a great option if you use your basement for storage, as it provides the most protection from water and water damage. If you prefer work done outside of your home versus inside, exterior waterproofing is best for you. However, interior waterproofing is often less expensive since the area is easier to reach and requires less labor.
The cost of basement waterproofing is $4,950 for the average homeowner. However, you could end up paying between $600 and $14,000, depending on factors like basement size, waterproofing method, and the region you live in.
If you live in an area with heavy rainfall, you might be paying more for waterproofing than if you lived somewhere drier since waterproofing contractors would be in high demand. Likewise, a 500-foot basement costs between $2,500 and $5,000 to waterproof, but that price rises significantly for a larger basement.
From average costs to expert advice, get all the answers you need to get your job done.
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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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Wondering how to get rid of musty smells in your basement? Get rid of them permanently using this DIY guide and learn when to call a pro.
Crawl space maintenance is a necessary part of keeping your home protected and energy-efficient. Follow these tips to properly maintain your crawl space.
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