Water Treatment in Greensboro
Advanced Water Purification from a Dedicated Sister Company
We’ve served Greensboro and the Triad community since 1974, and water quality has grown into one of our most focused offerings. Through our sister company dedicated specifically to advanced water purification solutions, we bring Greensboro homeowners access to water treatment technology and installation handled by a team built around it. Our partnership with Kinetico strengthens that work, connecting clients with industry-recognized water treatment systems. Plumbing, HVAC, electrical, and water purification all fall under one company.
Ready to find out what’s in your water? Call (336) 932-8643 and our team can walk you through your options.
Family-Run Since 1974, Focused on Water Quality Today
Five decades as a family-run business shape how we approach every job. At Johns Plumbing, Heating & Air Conditioning, Water Purification and Electrical our technicians stay current with advances in water treatment technology, and our memberships with industry organizations reflect a commitment to professional standards that goes beyond the minimum. When you call about water treatment, you’re talking to people who take that work seriously.
Go with the Name You Trust
Johns Provides Quality Without Compromise
A Reputation Built in Greensboro
Fifty years of serving the same community means our reputation is visible and accountable. Greensboro homeowners have trusted Johns Plumbing, Heating & Air Conditioning, Water Purification and Electrical because we show up, do the work honestly, and price it fairly. That’s the standard our family-run operation has held since 1974, and it applies to water treatment the same way it applies to every service we provide.
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50+ Years in BusinessThe Johns family has served homeowners and businesses in the Triad since 1974.
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24/7 Emergency ServiceWe answer the phone 24/7 and are here to help whenever you need us.
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Licensed & InsuredOur team is fully licensed, insured, and vetted.
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Competitive PricingYou can count on Johns to provide quality service at a fair price.
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Ask About Our WarrantyWe back all services with a warranty for your peace of mind.
Water Treatment Technologies for Greensboro Homes
Water treatment isn’t a single solution. Different problems call for different systems, and understanding the categories helps homeowners ask better questions before any installation begins.
Three common approaches worth knowing:
- Water softeners target calcium and magnesium, the hardness minerals that leave scale inside pipes, on fixtures, and on water-using appliances over time.
- Reverse osmosis systems filter drinking water at the point of use, removing dissolved contaminants before water reaches the tap.
- Whole-house filtration treats water at the point it enters the home, addressing sediment, chlorine taste, and odor before water reaches any fixture.
What Greensboro’s Water Supply Means for Your Home
Greensboro’s drinking water comes from surface water reservoirs: Lake Brandt, Lake Higgins, and Townsend Reservoir. Surface water systems are routinely treated with chlorination, which is effective for safety but can leave a noticeable taste or odor in tap water. If your water tastes or smells like chlorine, that’s a common and addressable issue.
According to the City of Greensboro, local water is generally classified as moderately soft, so severe mineral buildup isn’t the norm here the way it can be in other regions. Still, hard water signs are worth watching for: spotting on dishes and glassware, soap that won’t lather easily, and white mineral deposits around faucets or inside appliances. If you’re noticing any of these, water treatment is worth a conversation.
Call (336) 932-8643 to speak with Johns Plumbing, Heating & Air Conditioning, Water Purification and Electrical about water treatment solutions for your home.
Hear From Our Valued Customers
Johns is Dedicated to Providing Quality Service Without Compromise
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"Every person who comes from your company is smart and well trained."
Greg——I’ve not had a chance to congratulate you on the wonderful company you have built.
As you may know your company is the only group we have used since we built our house in 1977. Every person who comes from your company is smart and well trained. Not easy to do in the world today.
I hope you are enjoying good health.
- Bernie M. -
"I would definitely recommend Jackson and Johns Plumbing."
I would like to say thank you for Jacksons prompt and very efficient service for our plumbing needs. He arrived when promised, diagnosed the problems, explaining every step of the way. He was very tidy, cleaned completely and left no mess behind. Jackson double checked to ensure everything was in good working order with no leaks.
I would definitely recommend Jackson and Johns Plumbing.
- Dave R. -
"I want to express my appreciation to Aaron and Evan for the wonderful job."
First, you guys came in a timely manner. We left a message on Sunday evening and the call was returned in several hours. Our service visit was for the next day and the guys came at the appointed time. It was a cool, damp day and both guys used “fo
- Geraldine P. -
"I couldn't be more satisfied with the service I received"
I'm Brad B. and I want to give a shout-out to service tech's Aaron and John. My well pump died on 8/31. I called John's and was advised the on-call tech would get in touch with me. No more than 15 minutes later, Aaron called and was on the way. He made sure it was in fact the pump that was the problem and worked up a quote. I accepted and he went to get the parts. He returned with John and they both repaired my problems. Both were very professional and explained everything they were doing. I couldn't be more satisfied with the service I received. John's will definitely get all my business in the future and I will highly recommend John's to my friends and family.
- Brad B. -
"Hard worker"Samuel was here working on our well pump. Samuel is quite the hard worker. A trait that is rare these days! We certainly appreciated his efforts!- Cathi B.
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"I will definitely be calling John's in the future!"First time using John's this morning. I called them first because of their excellent reputation and they did not disappoint. Paul and Chris arrived on time and promptly removed a main sewer line blockage that I had worked a half day on and I couldn't make any progress. I will definitely be calling John's in the future!- Raleigh E.
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"Their Work is Superior"We've used John's Plumbing from leak emergencies to sewer and water line replacements. Their work is always superior and the technicians are really nice guys in addition to being very professional. We also signed up for the new HVAC loyalty program.- Winnie R.
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"Highly Recommend"Johns does great work. I've been using them for years for everything. Their crew is very nice, takes the time to explain things, and cleans up after their job is done. I highly recommend this company for all your plumbing, heating, and AC needs.- Debbie S.
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