Tennessee Water Technology logo
Approved Pro
This pro has maintained an average of 4.5+ star throughout their time with Angi.
Approved Pro

Tennessee Water Technology

Water Treatment & Purification System Installation and Replacement, Water Treatment & Purification System Repair or Service,
This pro has maintained an average of 4.5+ star throughout their time with Angi.

About us

Tennessee Water & Air Technology has been providing East Tennessee with the best quality water and air treatment systems available anywhere, since 1980. We offer a range of efficient products that will keep your water and air clean, fresh, and free from contaminants so you can live your best life! Our mission is to empower people to live healthier lives by improving and enjoying our essential resources - pure water and clean air. So if it's time for you or someone you love to breathe easier or drink healthier - or both! - we're here for you.

Business highlights

Emergency services offered
45 years of experience

Services we offer

45 Years in Business, Air Purification, Commercial Water Treatment, Water Treatment & Purification, Well Water Certified

Amenities

Emergency Services

Yes

Free Estimates

Yes

Warranties

Yes

Accepted Payment Methods

  • CreditCard
Reviews
4.725 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
76%
4
12%
3
4%
2
0%
1
0%

Filter reviews by service

Showing 1-25 of 25 reviews
Judy H.
Feb 2025
5.0
Water Treatment & Purification System Installation and Replacement
$2,950
I am so pleased with my new water filtration system. I could tell the difference in the water almost immediately it just felt and smelled so much cleaner. The taste is definitely improved. Everyone was professional and super nice. Customer service is easy to reach with real people to talk to. I would recommend this to anyone who wants to put a water filtration system inside their home.

William S.
Feb 2025
5.0
Water Treatment & Purification System Installation and Replacement
Simple water test. A+

Gregg S.
Aug 2024
5.0
Water Treatment & Purification System Installation and Replacement
Yes, I recommend this pro
$7,400
Drew was great to work with while making decision on which company I was going to have install a system. We are on a private well and I wanted to be certain we covered all bases. Drew was very informative and patient, understood the fact I was looking at different companies. Once we settled on TN Water and Air Technology their response time for installation was great. Tim was installer and his work was quick, efficient and he explained well as he did the install. He carefully removed existing system prior to installing the new system as well. Start to finish a very personable and professional group of folks to work with. I would definitely recommend.

Philip R.
Jul 2024
5.0
Water Treatment & Purification System Installation and Replacement
Yes, I recommend this pro
Super helpful and honest! Didn't try to charge me for an expensive system that I was willing to pay for if needed. Would not go with anyone else in the future.

Eli W.
Apr 2024
4.5
Water Treatment & Purification System Repair or Service
Yes, I recommend this pro
Drew was very friendly, knowledgable and listened to questions and concerns. Highly recommend

Tim Y.
May 2023
4.5
Water Treatment & Purification System Installation and Replacement
Yes, I recommend this pro
I am writing this review as an update on my previous review dated 5/10/23. The owner of Tennessee Water and Air phoned me yesterday and was very apologetic and explained to me there was an unacceptable mix up regarding my test results. He further insisted that I allow him to give me a full refund of $168.00 and allow them to also do the arsenic test at no charge as well, I told him that it was not necessary to refund me as they did do the work and just him calling with the explanation was enough in my book. But he was insistent and assured me that?s not how Tennessee Water and Air conducted business. I greatly appreciate the honesty and integrity of Tennessee Water and Air and would and will highly recommend them.

Lee H.
Mar 2023
5.0
Water Treatment & Purification System Repair or Service
Yes, I recommend this pro
Experienced-good service. Will continue to use this company for yearly PM

John Z.
Mar 2023
5.0
Water Treatment & Purification System Repair or Service
Yes, I recommend this pro
Took time to explain process and maintenance.

Eddy H.
Dec 2022
5.0
Water Treatment & Purification System Installation and Replacement
Yes, I recommend this pro
Great experience

Melinda C.
May 2022
5.0
Water Treatment & Purification System Installation and Replacement
Yes, I recommend this pro
$6,900
Drew is a great salesman

Michael H.
Apr 2022
5.0
Water Treatment & Purification System Installation and Replacement
Yes, I recommend this pro
Larry and Drew answered all my questions and worked with me to find the right solutions.

Dan J.
Nov 2021
5.0
Water Treatment & Purification System Installation and Replacement
Yes, I recommend this pro
Response was quick with good continued communication. Service rep was very good.

Fred S.
Aug 2021
3.5
Water Treatment & Purification System Installation and Replacement
Yes, I recommend this pro
$188
They had to return for a water leek

Cliff Y.
Jul 2021
5.0
Water Treatment & Purification System Installation and Replacement
Yes, I recommend this pro
$3,300
Overall very pleasant experience

Nixon S.
Jun 2021
5.0
Water Treatment & Purification System Installation and Replacement
Yes, I recommend this pro
They are very easy to work with

James L.
Nov 2020
4.0
Water Treatment & Purification System Installation and Replacement
Yes, I recommend this pro
$235
Technician (and his assistant) showed up on time. Unfortunately they didn't have the parts to install my unit on their truck ... so they had to run to Lowes to pick up parts (resulting in an installation delay and time I paid for them to go and obtain the parts) I called the company a day or two later and complained about paying for their time to get parts and received a promise that they would send a $20 refund - better than nothing I guess.

V M.
Aug 2020
5.0
Water Treatment & Purification System Installation and Replacement
Yes, I recommend this pro
Knowledgeable, professional, courteous. Will definitely call on TWT to maintain my whole house water system

Thomas S.
Aug 2020
5.0
Water Treatment & Purification System Repair or Service
Yes, I recommend this pro
Great service. Knowledgeable.

Kevin S.
Jul 2020
5.0
Water Treatment & Purification System Installation and Replacement
Yes, I recommend this pro
great

Tammy W.
Sep 2019
5.0
Water Treatment & Purification System Installation and Replacement
Yes, I recommend this pro
$3,670
Very professional and they go out of their way to make sure that you have everything you need to have great quality drinking water. Highly recommend.

Gilbert H.
Jan 2012
N/A
Water Treatment & Purification System Installation and Replacement
Yes, I recommend this pro
Wife and I are established customers. We had a size problem with one piece of equiptment. They made a suggestion which solved our problem nicely. Quick service plus no equiptment expence.

Roger N.
Jan 2010
5.0
Yes, I recommend this pro
they were on time very efficent, did a good job and did not leave a mess. They even did a little extra plumb ing that was needed.........would hire them again and would r4ecommend them........

George C.
Aug 2009
4.0
Yes, I recommend this pro
Fast and cleaned up afterwards/ nice job

Vicki B.
May 2009
3.0
Sales understood I wanted to replace gas water heater. But tested my water, told me about their water filtration system, I asked the price & said I wasn't interested ($2400). Sold me new water heater w/recirculator for $1350, more than I expected (recirc. was $450, owner told me that prior). Installer was there 2 days later.After an hour or so,sales rep came out. My old heater was out, but new one vented differently than old one-I was sold wrong type of heater. To get right one would add $600 to cost, or they could put my old one back in. I pd. extra. Total: $1950. Saw 50-gal gas model for $800 at Home Depot, I probably overspent by $200.

Elise H.
Sep 2007
N/A
Water Treatment & Purification System Repair or Service
Yes, I recommend this pro
We made 3 call backs about the work with questions to understand how everything work. I have no complaints about his work. I would recommend to a friend. I have no problems with them.

Licensing

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

Tennessee Water Technology is currently rated 4.7 overall out of 5.

Monday: Open All Day Tuesday: Open All Day Wednesday: Open All Day Thursday: Open All Day Friday: Open All Day Saturday: Open All Day Sunday: Open All Day

Tennessee Water Technology accepts the following forms of payment: CreditCard

Yes, Tennessee Water Technology offers free project estimates.

No, Tennessee Water Technology does not offer eco-friendly accreditations.

No, Tennessee Water Technology does not offer a senior discount.

Yes, Tennessee Water Technology offers emergency services.

Yes, Tennessee Water Technology offers warranties.