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Top-Rated Water treatment & purification system repair or service pros in Stone Mountain - Updated Nov 2026

Avatar for Water for Life, Inc.
Water for Life, Inc.
4.3(
149
)
Water Treatment & Purification System - Repair or Service

Serving Stone Mountain, GA and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"We were very pleased with Pete Van Cleave and his presentation of the water for Life softwater system and under counter drinking water system. We ended up purchasing both. He was very knowledgeable and willing to answer any questions we had about these products. We would recommend Pete and Water for Life to anyone looking for soft and/or purified drinking water. Also the installer, Josh was very good at his task and explained any options in the installation process. Both Pete and Josh were on time, courteous and a pleasure to deal with."
Kitchen Drinking Water Station
Kitchen Drinking Water Station
 Hotlanta's Best Lemonade
 Purify Baby
Kitchen Drinking Water Station

+19

Response time7 hrs
28 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Keep Smiling Plumbing, Electric, Heating & Cooling
Keep Smiling Plumbing, Electric, Heating & Cooling
4.6(
170
)
Water Treatment & Purification System - Repair or Service

Serving Stone Mountain, GA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1985

Emergency services offered

Warranties offered

"I received a call for scheduling first thing this morning. They were able to send a plumber out same day, afternoon. Demetric was prompt, courteous (wore shoe covers) and quickly repaired my shower faucet. The repair cost was reasonable and all done same day. Will use company again."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

304 neighbors recently requested a quote
Recommended by76%of homeowners
Avatar for Mr Plumber
Mr Plumber
4.2(
230
)
Water Treatment & Purification System - Repair or Service

Serving Stone Mountain, GA and surrounding areas

Approved

In business since 2004

Customers say: Super punctual

"Appointment setting is always easy and quick. They even called on Sunday to offer to come a day early. Kyle McGuire has clearly earned his Certified Master Plumber - listened to concerns and got quickly to work with great results, restoring our in-home water pressure."
Response time2 days
Response rate100%
1 neighbors recently requested a quote
Avatar for StratCo. Services Incorporated
StratCo. Services Incorporated
5.0(
7
)
Water Treatment & Purification System - Repair or Service

Serving Stone Mountain, GA and surrounding areas

Approved

In business since 2024

Emergency services offered

Warranties offered

"StratCo. Services was amazing. Their team was prompt, professional, and incredibly knowledgeable. They replaced my outdated water heater and left everything spotless. I highly recommend them to anyone in the Atlanta area!""
Water Heater
3 neighbors recently requested a quote
Recommended by14%of homeowners
Avatar for Casteel Heating & Cooling, LLC (East)
Casteel Heating & Cooling, LLC (East)
4.0(
1
)
Water Treatment & Purification System - Repair or Service

Serving Stone Mountain, GA and surrounding areas

Approved

In business since 1987

Emergency services offered

Credit card accepted

Casteel Heating, Cooling, Plumbing and Electrical is the company you can trust with your home service needs. We offer installation, repair and replacement services based on flat rate pricing and never any emergency fees. Our highly educated technicians pride themselves on their craftsmanship and customer service. Casteel offers industry leading warranties and guarantees to include our Amazing Care Guarantee. You get 5 star service or your service call is free! At Casteel we know your time and money are valuable, for this reason we provide you with the ability to track your technician right to your door. With fair pricing, top notch team members and our Amazing Care Guarantee, you will not go wrong with Casteel as your home services company of choice.

Casteel plumber turning on gas to water heater
3 neighbors recently requested a quote
Avatar for Plumb Doctor, LLC
Plumb Doctor, LLC
4.6(
277
)
Water Treatment & Purification System - Repair or Service

Serving Stone Mountain, GA and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"My main water line burst underneath my driveway causing a major leak and a huge inconvenience. Brandon was the first plumber who picked up his phone on a late Friday night and sent Cody, one of the best ones on his team, early Saturday morning. They were extremely knowledgeable, professional and honest. They replaced our entire line quickly despite finding huge boulders under our lawn. These guys worked super hard and their price was very reasonable considering the amount of work they did. I would hire Plumb Doctor again without a doubt."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+62

Recommended by91%of homeowners
Avatar for Chen Plumbing
Chen Plumbing
5.0(
35
)
Water Treatment & Purification System - Repair or Service

Serving Stone Mountain, GA and surrounding areas

In business since 1998

Emergency services offered

Warranties offered

"After receiving an estimate for the repair work needed in my home, I chose to utilize a different provider to carry out the service for a lesser amount than Chen Plumbing quoted for the same repairs."
General Plumbing
General Plumbing
General Plumbing
General Plumbing
General Plumbing

+13

Response time8 hrs
Response rate100%
Recommended by82%of homeowners
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FAQs for water treatment & purification system repair or service projects in Stone Mountain, GA

If your water softener is over 10 years old or if repair costs approach the price of a new unit, it might be time to replace it. Most water softeners last between 10 and 15 years. Replacing an aging unit can improve your water quality and help you avoid frequent repair costs. For a newer system with minor issues, repairing may be the best option. Consider the age and condition of your system to decide what's most cost-effective.

Water treatment systems remain dependable for 10 to 20 years with proper maintenance and care. A well-maintained system secures full performance by following a scheduled upkeep plan and professional inspections. Consistent maintenance guarantees continuous water purification, ensuring that the system operates at its peak efficiency and delivers high‑quality water throughout its lifespan.

Faulty water softeners exhibit clear symptoms that signal the need for immediate attention. Noticeable mineral build-up around faucets, discolored water, dry or itchy skin following a shower, and altered laundry texture indicate that the system is underperforming. Recognizing these issues early and addressing them promptly prevents further damage and maintains optimal water quality. Early intervention ensures that your water system continues to operate reliably and efficiently.

The Stone Mountain, GA 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.