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

Avatar for Leaf Home Water Solutions
Leaf Home Water Solutions
4.2(
202
)
Water Treatment & Purification System - Install or Replace

Serving Gainesville, GA and surrounding areas

Approved (Corporate)

In business since 2020

Free estimates

Warranties offered

"The technician came on time and, although it took him longer than expected to install the system, he installed it and demonstrated the system for me. The next day, I noticed there was still water on the concrete close to the system but, I figured it was residual water. Apparently the system was leaking. Two days after install I contacted Leaf and advised them that the system was leaking. Early, the next business day, they arrived and repaired the leak and made sure I was happy. My system seems to be working well and I am satisfied."
Leaf Home Water Solutions
Leaf Home Water Solutions
Will filtered water help me save money?
What does filtered water taste like?
How do I know what contaminants are in my water?

+44

136 neighbors recently requested a quote
Recommended by71%of homeowners
Avatar for Garner Plumbing, Inc.
Garner Plumbing, Inc.
4.3(
295
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Gainesville, GA and surrounding areas

Approved

In business since 2008

Emergency services offered

Warranties offered

"The reason why I give them 5 stars is because they respond and install my water heater in Less than 24 hours. The technician who run my call show that he has knowledge about that job. When the job was done he explained how the new water heater work and what to if help is need it. He also explained and showed me the deficiency of the valves and recomended to be changed. I when ahead and take his recommdation. I took their number from the broken water heater that was installed 23 year ago. If I ever need plumbing service I will call then in a heartbeat."
Waterline replacement
Waterline replacement
Waterline replacement
Waterline replacement
Waterline replacement

+34

Response time12 hrs
18 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Mr Plumber
Mr Plumber
4.2(
230
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Gainesville, 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%
Recommended by69%of homeowners
Avatar for Keep Smiling Plumbing, Electric, Heating & Cooling
Keep Smiling Plumbing, Electric, Heating & Cooling
4.5(
247
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Gainesville, GA and surrounding areas

Approved (Corporate)

In business since 1985

Emergency services offered

Warranties offered

"The first technician did not show up on the day he was supposed to be there. He did phone and say he had run into problems at the previous job and could not make it. The water heater did need replacing but it was not the problem with the water leak. It was the air conditioner and the pipe was clogged that took the condensation water out of the house. The reservoir was filling up and leaking back into the house. The technician stated I needed and air conditioner person to work on that. I was only told about the air conditioner leak after the water heater was replaced.to the price of $2550. I still had the water leak."
Bathroom Plumbing
Fleet of Service Trucks
Class room training
Going over the warranty on work performed
8 neighbors recently requested a quote
Recommended by72%of homeowners
Avatar for Excelsior Plumbing Inc
Excelsior Plumbing Inc
5.0(
13
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Gainesville, GA and surrounding areas

In business since 2012

Free estimates

Credit card accepted

"Great job, Excelsior arrived earlier than expected after checking to be sure it was OK to come early. When they arrived the immediately went to work removing the old water heater wasting no time. The job was completed within a couple of hours. The work was high quality and the new water heater works well. I checked several other plumbers and his pricing is in line with other plumbers in the area. Netting it down, excelsior does quality work in the time frame promised and at a reasonable price. What else can you ask for --They will be my "go to" plumber."
Navien 240 NPE-A2 Installation
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+22

Recommended by100%of homeowners
Avatar for Request the Best Plumber, LLC
Request the Best Plumber, LLC
5.0(
21
)
Water Treatment & Purification System - Install or Replace

Serving Gainesville, GA and surrounding areas

In business since 2024

Free estimates

Emergency services offered

"Slow leak in water supply faucet to water heater. Jonathon and Jenn checked it all out, corrected the leaking valve gasket and gave helpful info to me about the future maintenance needs of water heater."
Response time3 hrs
Response rate89%
Recommended by4%of homeowners
Avatar for Clark's Heating, Air and Plumbing
Clark's Heating, Air and Plumbing
4.6(
17
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Gainesville, GA and surrounding areas

In business since 2013

Free estimates

Warranties offered

"Will definitely use Clark’s Heating, Air and Plumbing in the future! The response time was great! They were very thorough and friendly, explained exactly what they were going to do and the cost for the services provided was very reasonable! Would recommend them to my family and friends!"
Shower Cartridge
Shower Head Install
Water Leak repair
New sink fixture
Gas Water Heater

+14

Response time1 day
Response rate97%
Recommended by46%of homeowners
Showing 1-10 of 39

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