Serving Greeneville, TN and surrounding areas
Approved
Super Service Award Winner
In business since 2005
Free estimates
Emergency services offered
"Excellent service! Very pleased with the new system they installed. I would HIGHLY recommend Aqua US Water Systems! Thank you!"
Serving Greeneville, TN and surrounding areas
Approved
In business since 2005
Credit card accepted
Offers commercial services
"Karl was extremely responsive came same day exactly on time. He reviewed issue with hot water heater and was extremely knowledgeable regarding replacement types and pros and cons of each. Did not attempt to up sell very straight forward and honest. Arrived next day with tank type and brand we discussed and was right on time. Installed, cleaned up and tested everything. 100% perfect install. Will call on UnionJack again for future needs. Top notch all the way."
Serving Greeneville, TN and surrounding areas
Approved
In business since 1980
Free estimates
Emergency services offered
"They had to return for a water leek"
+1
Serving Greeneville, TN and surrounding areas
Approved
In business since 2025
Warranties offered
Credit card accepted
"Customer service excellent. There when he said he would be. Efficient with time and materials."
Serving Greeneville, TN and surrounding areas
Approved
In business since 1995
Free estimates
Emergency services offered
"Very nice n ghb it here fast for my emergency water leak in bathroom"
+4
Serving Greeneville, TN and surrounding areas
Approved
In business since 1977
Free estimates
Warranties offered
"Was told the pipes would go under house and out of sight. However, the first installer put pipes and holes in wall running up to ceiling and across to hot water heater. Looked so tacky and I have cats and kids and this could easily be tampered with and create a catastrophe. I immediately called salesman, who was professional and immediately assisted with the situation. After a few phone calls, another installer came out and installed pipes under house and set it up. Made loud noises but then, he noticed a piece of the machine the first installer left off. Next day, the first installer brought the piece and placed it on machine. Then the issues of the holes in the walls and ceiling were addressed. It finally ended up with receiving $300 off so we could patch the holes and repaint the room. The installation was a stressful situation but it worked out and I am very, very happy with the product and can tell a difference in not only taste, but in dishes, clothes and cleaning."
+8
Serving Greeneville, TN and surrounding areas
In business since 2005
Free estimates
Emergency services offered
"Quality presentation. Quality installation. Quality follow up. Professional on all fronts."
+12
Serving Greeneville, TN and surrounding areas
In business since 2005
Free estimates
Emergency services offered
Aqua Clear Water Systems has served Tri-Cities homeowners since 2005 as a family-owned water treatment company. We install and service whole-house water softeners, salt-free conditioners, whole-home filtration, and reverse osmosis (RO) drinking water systems—solving hard water, iron, sulfur "rotten-egg" odor, sediment, and chlorine taste on city water and area wells.\n\nEvery project starts with a free in-home water test, so you know what's in your water before spending a dollar. Our Aqua Clear certified techs install trusted brands like Kinetico, Clack, Aqua Systems, and Aerus, plus custom-built systems—most NSF certified and backed by warranties up to lifetime.\n\nWith 6,000+ five-star reviews, an A+ BBB rating, and TN Well Water License #849, Aqua Clear delivers cleaner, softer, better-tasting water, made affordable with 0% financing for 18 months. Proudly serving Johnson City and nearby Kingsport, Bristol, Jonesborough, and Elizabethton across Washington, Carter, and Sullivan counties.
Serving Greeneville, TN and surrounding areas
In business since 2013
Free estimates
Credit card accepted
"They are an outstanding company. They go above and beyond. They do not pressure you into purchasing their product however the water demonstration was a MUST SEE to believe what's in your water! The product is something I really believe in for the health of my family and I would highly recommend them."
Serving Greeneville, TN and surrounding areas
In business since 2025
Emergency services offered
Warranties offered
"Josh was wonderful. Came asap. Did all I asked and what was needed to get me up and running with water that is!"
From average costs to expert advice, get all the answers you need to get your job done.
Budget for reverse osmosis water filter costs based on factors such as system type, efficiency, number of stages, labor, add-on features, and more.
Use this guide to budget for water softener repair costs based on factors such as water treatment system type, replacement parts, professional labor, and more.
The cost of installing a whole-house water filtration system depends on the type and number of filters you choose. Use this guide to budget for your project.
If you’re planning to install a water softener, consider budgeting based on capacity, type of system, tank size, and more.
Find out who repairs water softeners and who to call—water softener companies or plumbers—and learn what to expect before you book
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