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Water treatment & purification system repair or service pros in Greeneville

Unionjack Plumbing Services and Repair
306 Rheatown Road
4.75(
67
)
Approved Pro
Unionjack Plumbing Services and Repair
306 Rheatown Road
4.75(
67
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
20 years of experience

Unionjack Plumbing Services and Repair, ( Your new and used fluid movement specialists) is a locally owned and family operated business. We specialize in both residential and commercial plumbing of all phases. We provide our customers in the Tri-Cities and the surrounding counties, with the very best plumbing solutions that are both efficient and affordable. No matter what your issue may be, big or small, you can trust that we'll have a solution for you. Don't just take our word for it. Check out what our customers are saying! and remember as Paul Revere once said

"Prompt with replies and on time the day of service."

Mark K on July 2022

Unionjack Plumbing Services and Repair, ( Your new and used fluid movement specialists) is a locally owned and family operated business. We specialize in both residential and commercial plumbing of all phases. We provide our customers in the Tri-Cities and the surrounding counties, with the very best plumbing solutions that are both efficient and affordable. No matter what your issue may be, big or small, you can trust that we'll have a solution for you. Don't just take our word for it. Check out what our customers are saying! and remember as Paul Revere once said

"Prompt with replies and on time the day of service."

Mark K on July 2022


Avatar for Mountain View Pure Water
Mountain View Pure Water
617 East Mountcastle Drive
5.00(
7
)
Approved Pro
Mountain View Pure Water
617 East Mountcastle Drive
5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
9 years of experience

Mountain View Pure Water is a locally owned and operated company that values honesty and integrity and takes pride in the services we provide. We specialize in Water Treatment and Purification equipment that is consistent, reliable and gives you the quality you want for your family. We provide complete in home water analysis to be sure you get equipment that meets you needs and fits without your budget. You will find us to be competitively priced with superior value. We look forward to building lasting relationships and guarantee your satisfaction!

"Dan Toth was very knowledgeable, professional and guaranteed us that he would stand behind his product and what he told us he would do. He was prompt and didn't take up a lot of time giving us a "sales pitch". We were impressed with him and his product. If you need water treatment (and who doesn't if you live in and around Bristol) I highly recommend Mountain View Pure Water!"

Candess F on January 2019

Mountain View Pure Water is a locally owned and operated company that values honesty and integrity and takes pride in the services we provide. We specialize in Water Treatment and Purification equipment that is consistent, reliable and gives you the quality you want for your family. We provide complete in home water analysis to be sure you get equipment that meets you needs and fits without your budget. You will find us to be competitively priced with superior value. We look forward to building lasting relationships and guarantee your satisfaction!

"Dan Toth was very knowledgeable, professional and guaranteed us that he would stand behind his product and what he told us he would do. He was prompt and didn't take up a lot of time giving us a "sales pitch". We were impressed with him and his product. If you need water treatment (and who doesn't if you live in and around Bristol) I highly recommend Mountain View Pure Water!"

Candess F on January 2019


Avatar for Tennessee Water Technology
Tennessee Water Technology
902 Lakemont Drive
4.72(
25
)
Approved Pro
Tennessee Water Technology
902 Lakemont Drive
4.72(
25
)
Approved Pro
Super Service Award
Customers say: Quick response
47 local quotes requested
45 years of experience

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.

"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."

Judy H on February 2025

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.

"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."

Judy H on February 2025


Avatar for Aqua US Water Systems
Aqua US Water Systems
1434 N Gateway Ave
4.93(
49
)
Approved Pro
Aqua US Water Systems
1434 N Gateway Ave
4.93(
49
)
Approved Pro
Super Service Award
Customers say: Quick response
102 local quotes requested
20 years of experience

America's Best Water - Veteran-Owned

"Great workmanship & fair pricing! I would definitely use their services again including yearly maintenance. Franklin TN "

cheryl f on July 2025

America's Best Water - Veteran-Owned

"Great workmanship & fair pricing! I would definitely use their services again including yearly maintenance. Franklin TN "

cheryl f on July 2025


Avatar for Aqua Clear Water Systems - Kinetico
Aqua Clear Water Systems - Kinetico
1767 Kevin Lane
4.74(
51
)
Approved Pro
Aqua Clear Water Systems - Kinetico
1767 Kevin Lane
4.74(
51
)
Approved Pro
Customers say: Quick response
27 local quotes requested
20 years of experience

Aqua Clear Water Systems is a locally family-owned and operated water treatment business that began in 2005. We are a team of 70+ today as a certified Kinetico Water Systems dealer, and we design personalized water treatment systems for homes and businesses. Our #1 goal is to provide a solution to your water problems and meet your specific needs and budget. Our treatment plans include equipment such as water softeners, drinking water systems, whole-home filtration systems, commercial-grade equipment, and more. After serving 20,000+ clients and installing 30,000+ pieces of water treatment equipment, we are confident we can give you the water quality you've been dreaming about!

"Corry the sales rep was very personable and profession. He fully explained his product and answered all our questions We decided to have a water filtration system installed. Aqua Clear BBB rating was an A+ with excellent reviews. As of now we are very happy with our choice."

Lawrence B on March 2025

Aqua Clear Water Systems is a locally family-owned and operated water treatment business that began in 2005. We are a team of 70+ today as a certified Kinetico Water Systems dealer, and we design personalized water treatment systems for homes and businesses. Our #1 goal is to provide a solution to your water problems and meet your specific needs and budget. Our treatment plans include equipment such as water softeners, drinking water systems, whole-home filtration systems, commercial-grade equipment, and more. After serving 20,000+ clients and installing 30,000+ pieces of water treatment equipment, we are confident we can give you the water quality you've been dreaming about!

"Corry the sales rep was very personable and profession. He fully explained his product and answered all our questions We decided to have a water filtration system installed. Aqua Clear BBB rating was an A+ with excellent reviews. As of now we are very happy with our choice."

Lawrence B on March 2025


Living Water Electrical Co
1616 Belmeade Dr
4.93(
160
)
Living Water Electrical Co
1616 Belmeade Dr
4.93(
160
)
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

Living Water Electrical Co is a faith based company that believes in honest and excellent work at competitive prices. Our integrity is a very important attribute to us. We offer services in commercial and residential electrical work, and in various communications applications. We give free estimates, so give us a call today to set up an appointment. There is no job too small for us. We have an A+ rating with the BBB and received the Angies List Super Service Award in 2011, 2012, 2013, 2014, 2015 and 2016.

"Fabulous service, great company."

Sarah B on June 2020

Living Water Electrical Co is a faith based company that believes in honest and excellent work at competitive prices. Our integrity is a very important attribute to us. We offer services in commercial and residential electrical work, and in various communications applications. We give free estimates, so give us a call today to set up an appointment. There is no job too small for us. We have an A+ rating with the BBB and received the Angies List Super Service Award in 2011, 2012, 2013, 2014, 2015 and 2016.

"Fabulous service, great company."

Sarah B on June 2020


Mountain View Pure Water
2926 Boones Creek Road
5.00(
2
)
Mountain View Pure Water
2926 Boones Creek Road
5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

At Mountain View Pure Water, we’re your local water experts based in Johnson City, TN, serving communities from Wytheville to Sevierville and everywhere in between. Our mission is to empower our region by providing information about drinking water quality, associated risks, and effective water treatment options. Whether you’re dealing with hard water, contaminants, or other water-related concerns, we’ve got you covered. Our Services: Water Softeners: We offer whole-home water softeners that extract unwanted minerals, improving water taste and quality while reducing wear on pipes and appliances. Well Water Solutions: If you’re on well water, our expertise extends to well water filtration systems. Point-of-Use Solutions: We also provide smaller softeners for showerheads and sink faucets. Why Choose Us? Quality: Our products are top-notch, ensuring clean, safe water for your household. Expertise: With years of experience, we know the water in our region inside out. Customer Satisfaction: Our 5-star reviews on Facebook speak to our commitment to customer service. Call Mountain View Pure Water to learn more about how we can enhance your water quality today! Ask us about our Military discount.

"It went fine. They know their business and they got my bad iron well water fixed up. knowledgeable men."

Joseph A on October 2024

At Mountain View Pure Water, we’re your local water experts based in Johnson City, TN, serving communities from Wytheville to Sevierville and everywhere in between. Our mission is to empower our region by providing information about drinking water quality, associated risks, and effective water treatment options. Whether you’re dealing with hard water, contaminants, or other water-related concerns, we’ve got you covered. Our Services: Water Softeners: We offer whole-home water softeners that extract unwanted minerals, improving water taste and quality while reducing wear on pipes and appliances. Well Water Solutions: If you’re on well water, our expertise extends to well water filtration systems. Point-of-Use Solutions: We also provide smaller softeners for showerheads and sink faucets. Why Choose Us? Quality: Our products are top-notch, ensuring clean, safe water for your household. Expertise: With years of experience, we know the water in our region inside out. Customer Satisfaction: Our 5-star reviews on Facebook speak to our commitment to customer service. Call Mountain View Pure Water to learn more about how we can enhance your water quality today! Ask us about our Military discount.

"It went fine. They know their business and they got my bad iron well water fixed up. knowledgeable men."

Joseph A on October 2024


BlackWolf Water Company
Sunshine Way
No reviews
BlackWolf Water Company
Sunshine Way
No reviews
Free onsite estimate

BlackWolf Water Company is a family own and operated business and were here to help you out in all your plumbing and water needs

BlackWolf Water Company is a family own and operated business and were here to help you out in all your plumbing and water needs


Clinch river piping
No reviews
Clinch river piping
No reviews
2 years of experience

Plumbing and piping of all systems. Water, gas, venting, and drain pipe. I will always treat you and your house with the utmost respect

Plumbing and piping of all systems. Water, gas, venting, and drain pipe. I will always treat you and your house with the utmost respect


Advanced Water Systems
3035 Louisville Rd
4.57(
14
)
Advanced Water Systems
3035 Louisville Rd
4.57(
14
)
Customers say: True professional
36 years of experience

Additional DBAs - Ecowater, National Water Safety Program. Additional phone - (865) 970-2225. We have 24 hour emergency service available. Website: Ecowaterknoxville.com. Financing available WAC. Rental and Lease to Own also available. We take all major credit cards, checks & cash. TN State Licensed #168 & Contrator License #66626

"Professionally and timely. Everyone who came to our home wore masks and were very respectful of the need to practice safe distancing due to COVID."

William M on February 2021

Additional DBAs - Ecowater, National Water Safety Program. Additional phone - (865) 970-2225. We have 24 hour emergency service available. Website: Ecowaterknoxville.com. Financing available WAC. Rental and Lease to Own also available. We take all major credit cards, checks & cash. TN State Licensed #168 & Contrator License #66626

"Professionally and timely. Everyone who came to our home wore masks and were very respectful of the need to practice safe distancing due to COVID."

William M on February 2021

Showing 1-10 of 22
The Greeneville, TN homeowners’ guide to water treatment & purification system repair or services
From average costs to expert advice, get all the answers you need to get your job done.
water purification filter system in home
Jun 24, 2025
Jun 24, 2025
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.
reverse osmosis water filtration system
Jun 17, 2025
Jun 17, 2025
Budget for reverse osmosis water filter costs based on factors such as system type, efficiency, number of stages, labor, add-on features, and more.
A small girl washing her hands in the bathroom sink
Mar 25, 2025
Mar 25, 2025
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.
A woman holding glass under faucet in kitchen
Feb 12, 2025
Feb 12, 2025
If you’re planning to install a water softener, consider budgeting based on capacity, type of system, tank size, and more.
Share project details to get started.