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Top-Rated Water treatment pros in Clarkston - Updated Nov 2026

Avatar for Moncrief Heating & Air Conditioning
Moncrief Heating & Air Conditioning
4.6(
310
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Clarkston, GA and surrounding areas

Approved (Corporate)

In business since 1898

Free estimates

Emergency services offered

"I had trouble with the AC about a month after they did an annual service and replaced the capacitor. The system locked up and they came out and I watched as they pulled an obviously old, worn, and burnt, electrical part out next. They replaced that part for the cost of the part and waived the labor as it was so close to the last service. The system is old and they were finding parts that were reaching the end of their life and replacing rather than trying to sell me a whole new system but let me know they would be there if I decided I needed a new system. Fast service, pleasant and knowledgeable personnel."
Moncrief Truck
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7 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Keep Smiling Plumbing, Electric, Heating & Cooling
Keep Smiling Plumbing, Electric, Heating & Cooling
4.6(
169
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Clarkston, GA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1985

Emergency services offered

Warranties offered

"Update from 20 Jan 2026: I`ve been a repeat customer of Keep Smiling Plumber, Electrical, Heating and Cooling in the past for several home-related repairs. After having an unfortunate experience with Keep Smiling PEHC during my most recent service, I had some misgivings about the company and whether I would return as a customer. In regards to their customer service, everyone that I`ve engaged with (technicians, onsite supervisor, receptionist) has always been professional and courteous which goes a long way with me. The issue that I had was technical in nature and left me with some dissatisfaction regarding the quality of work. After speaking with leadership of this organization Mr. Powell and Ms. Amy ,I believe that they hold the highest standards and expectations for their employees and ensure that any work-related issues are duly addressed/resolved. I can sincerely say that they have regained my confidence and trust in contacting them in the future for my future HVAC, Electrical and Plumbing home needs. The manager I spoke with told me that there wasn`t any way the damage of the pump could come from the technician doing a drain and flush of the water heater. He told me that it would cost $1200 to replace the pump on the water heater. After speaking with the manager at Keep Smiling, I called another company which I`ve seen before in the community and spoke with a plumber and explained to him what happened. The technician at the other company told me that the pump could definitely be damaged if the pump was still plugged up and not turned off while the water heater was being drained and flush. I called the manager at Keep Smiling and shared those details with him and he replied that he understands what I`m saying but there was nothing he could do about it. I told him that I don`t have any reason to lie about any of this and felt very frustrated and cheated by the fact that I went in expecting for them to do a maintenance check for $59 for plumbing but ended up spending a $1000 for new. The manager I spoke with told me that there wasn`t any way the damage of the pump could come from the technician doing a drain and flush of the water heater. He told me that it would cost $1200 to replace the pump on the water heater. After speaking with the manager at Keep Smiling, I called another company which I`ve seen before in the community and spoke with a plumber and explained to him what happened. The technician at the other company told me that the pump could definitely be damaged if the pump was still plugged up and not turned off while the water heater was being drained and flush. I called the manager at Keep Smiling and shared those details with him and he replied that he understands what I`m saying but there was nothing he could do about it. I told him that I don`t have any reason to lie about any of this and felt very frustrated and cheated by the fact that I went in expecting for them to do a maintenance check for $59 for plumbing but ended up spending a $1000 for new."
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+2

306 neighbors recently requested a quote
Recommended by76%of homeowners
Avatar for Peach Plumbing & Drain
Peach Plumbing & Drain
4.5(
162
)
Water Treatment & Purification System - Install or Replace

Serving Clarkston, GA and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Great job replacing a faucet. Service was quite expensive but the technician did inspect the water heater and made some other adjustments for free. If we still live in that area we may have used them again."
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Expansion tank
Community
After Sewer line
During sewer line

+1

Response time1 hour
Response rate100%
7 neighbors recently requested a quote
Avatar for Benjamin Franklin Plumbing of Intown Atlanta
Benjamin Franklin Plumbing of Intown Atlanta
5.0(
15
)
Water Treatment & Purification System - Install or Replace

Serving Clarkston, GA and surrounding areas

Approved

Emergency services offered

Small jobs welcome

Credit card accepted

The Punctual Plumber - "If There's Any Delay, Its You We Pay"\n\nTrust Benjamin Franklin Plumbing of Intown Atlanta to safeguard your pipes and preserve the integrity of your plumbing system. With our unwavering dedication to quality, reliability, and customer satisfaction, you can feel confident that your home is in capable hands.\n\n\n

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+3

88 neighbors recently requested a quote
Avatar for H & H Plumbing
H & H Plumbing
4.0(
211
)
Water Treatment & Purification System - Install or Replace

Serving Clarkston, GA and surrounding areas

Approved

In business since 2012

Free estimates

Credit card accepted

"A water pipe in our front yard busted on a Sunday. Matt was the only plumber to respond to our call. He came to our home within an hour. He was professional and the price was reasonable. He gave us tips on things that we should monitor annually. I highly recommend this company. Matt is our new plumber!"
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+2

4 neighbors recently requested a quote
Recommended by85%of homeowners
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