Water Filtration Systems in Greensboro
Kinetico-Authorized Installation & Service for Greensboro Homeowners
Johns Plumbing, Heating & Air Conditioning, Water Purification and Electrical has served Greensboro and the Triad since 1974, and water treatment is a natural extension of that work. Through our partnership with Dr. Johns H2O Water Purification, our authorized Kinetico dealer sister company established in 2002, we bring more than two decades of dedicated water treatment experience to every filtration call alongside our broader home-service foundation.
We’ve worked with more than half a million customers across the greater Triad. That history means we understand what Greensboro homes need, and we can back the right filtration system with professional plumbing support when it matters.
Ready to find out what’s in your water? Call our team at (336) 932-8643 for same-day service and 24/7 phone availability. Financing options are available.
Water Filtration Services We Install & Service
Dr. Johns H2O starts every recommendation with a water analysis. Testing your home’s water first means the system we install targets the actual problem, not a generic solution. No single filter removes every contaminant, so identifying what’s present guides the right choice.
Our service menu through the Dr. Johns H2O partnership covers the full range of residential filtration needs:
Whole-House Water Filtration
Point-of-entry systems treat all water coming into the home, protecting fixtures, appliances, and every tap.
Drinking Water & Reverse Osmosis Systems
Under-sink reverse osmosis systems deliver refined drinking water at a specific tap, reducing contaminants that whole-house systems may not target.
Water Softeners
Hard water carries dissolved calcium and magnesium that accumulate as scale in pipes and appliances. Softeners address hardness at the source.
Chloramine-Reducing Systems
For homeowners sensitive to the taste and odor from disinfection byproducts in municipal water, we install systems designed specifically to reduce chloramine levels.
Water Analysis & Testing
Before any system recommendation, Dr. Johns H2O conducts testing to identify hardness, chlorine levels, sediment, iron, bacteria, and other conditions present in your supply.
Why Greensboro Homeowners Choose Johns Plumbing, Heating & Air Conditioning, Water Purification and Electrical
A standalone water treatment company can recommend a system. What it can’t offer is the plumbing knowledge to address what that system uncovers. When a technician finds scale buildup in your pipes or appliance wear from years of hard water, our team can handle it in the same visit.
- 50+ years serving Greensboro continuously since 1974, with more than 100 years of combined team experience across plumbing, HVAC, and water treatment
- Authorized Kinetico dealer through Dr. Johns H2O, with 20+ years of dedicated water treatment work in the Triad
- Licensed, insured, and PHCC member (Plumbing-Heating-Cooling Contractors Association)
- Greensboro Chamber of Commerce member with deep roots in the local community
- Warranty-backed work and a Johns Loyalty Program for ongoing customers
- Financing available so the right system isn’t out of reach
Go with the Name You Trust
Johns Provides Quality Without Compromise
A Family Business Built on Treating Neighbors Like Family
Johns Plumbing, Heating & Air Conditioning, Water Purification and Electrical has operated across multiple generations in Greensboro, and that history shapes how we show up on every service call. We approach each customer the way we’d want our own family treated: straightforwardly, respectfully, and without inflating a problem to justify a bigger job.
Fair pricing isn’t a marketing line for us. It’s a standard we hold because the people we serve are our neighbors. Our technicians are trained not just on systems and installations but on what it means to be a trusted presence in someone’s home. That commitment to Greensboro is something we’ve worked to earn over more than 50 years, and it’s not something we take lightly.
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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.
Trusted by Over Half a Million Triad Customers
Since 1974, Johns Plumbing, Heating & Air Conditioning, Water Purification and Electrical has built its reputation one service call at a time across Greensboro and the greater Triad. More than half a million customers have trusted us with their homes. Whether you’re dealing with hard water scale, chloramine taste, or a well that hasn’t been tested in years, our team is reachable 24/7 and can respond the same day.
Schedule a Water Analysis or Get a Filtration Estimate
The first step is knowing what’s in your water. Contact Johns Plumbing, Heating & Air Conditioning, Water Purification and Electrical, and we can connect you with Dr. Johns H2O to schedule a water analysis and walk through your options. We answer the phone 24/7, offer same-day service, and carry financing for water filtration system installations in Greensboro so the right solution doesn’t have to wait.
Call us at (336) 932-8643 or submit our online contact form to get started.
