Plumbing, HVAC, Electrical
"One Service had an immediate opening and did an awesome job. Professional and punctual. I would definitely call them back to work on my house again."
Nelle D. in January 2023
Water Treatment System Install
"They installed a new walk in shower for me that I absolutely love. They were on time and started right away and finished in a good amount of time. I would most definitely recommend this company."
William W. in December 2017
Special Well Water Applications, Best Warranties in the Industry, The Industries Only Validated Water Refiner , and 2 more
"They were very professional and understood the water problems for East Tennessee. We had a 3rd party water test and had talked to a few other professionals before we selected Advanced Water. So we had some knowledge. AWS was good to work with and we have ready recommended them to others."
Paulla S. in November 2014
Water Purification Systems
"Did an amazing jobs, met all of our needs. Everything was installed nice and neatly. Scott came very quickly and beat all of the competitors quotes for similar products. We would recommend them to anyone who needs any of these type of services from water, filtration, softening, etc.."
Amanda M. in December 2022
"Dominick gave an honest quote, gave me the opportunity to do some prep work {cut access hole in drywall to save $$$), and returned same day to replace leaking outside faucet. Very pleased with the workmanship and cleanup."
Art L. in March 2023
Commercial Water Treatment Equipment, Kinetico Water Treatment Systems, Well Water Certified
"Great experience having yearly maintenance done. A knowledgeable, cordial & polite service man, Bryan. He made sure everything was done correctly and answered all my questions."
Cheryl R. in November 2019
Water Heaters, Repipes, Plumbing , and 3 more
"Mr Jonathan Marsh /owner responded very quickly, free estimate, answered all our questions about switching from gas to new electric Rheem Tall WaterHeater with extended warantee /10 year. Mr Jonathan scheduled 3/19/2023, right on time, went right to work installing our new Water Heater, Excellent Job, very clean taking old water heater away. Thank You Mr Jonathan, love our new electric Water Heater. Mr & Mrs Walter Mangum Sr Excellent t"
Walter M. in May 2023
Knoxville Water Treatment Companies are rated 4.7 out of 5 based on 191 reviews of 191 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
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