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Top-Rated Water heater installers and replacers in Mcdonough - Updated Nov 2026

Avatar for Estes Services - HVAC Plumbing & Electrical
Estes Services - HVAC Plumbing & Electrical
4.5(
668
)
Water Heater - Install or Replace

Serving Mcdonough, GA and surrounding areas

Approved

In business since 1949

Free estimates

Emergency services offered

"I had a new air conditioner, heater and water heater installed. Everything went so smoothly as usual with Estes. I always can count on Estes to be on time and polite plus do excellent work. Have used Estes for over 40 yrs."
Additional Photos
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+31

Response time5 hrs
Response rate100%
34 neighbors recently requested a quote
Avatar for Adams Plumbing Services, LLC
Adams Plumbing Services, LLC
5.0(
13
)
Water Heater - Install or Replace

Serving Mcdonough, GA and surrounding areas

Approved

Free estimates

Warranties offered

Credit card accepted

"Our 19 year old water heater was leaking. Adams came out, and gave a quote for a new water heater that was extremely better than quotes received from other companies. He replaced the water heater right on the spot and was very professional! We will definitely use his services in the future."
Additional Photos
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+31

Recommended by76%of homeowners
Avatar for Moncrief Heating & Air Conditioning
Moncrief Heating & Air Conditioning
4.6(
310
)
Water Heater - Install or Replace

Serving Mcdonough, GA and surrounding areas

Approved (Corporate)

In business since 1898

Free estimates

Emergency services offered

"The technician was very nice and did a great job. Old water heater was removed and the new one installed. The technician showed me his work and explained what he had done. I recommend Moncrief."
Moncrief Truck
Additional Photos
Additional Photos
7 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Rooter ProXpress LLC
Rooter ProXpress LLC
4.8(
9,765
)
Water Heater - Install or Replace

Serving Mcdonough, GA and surrounding areas

Approved

In business since 2019

Emergency services offered

Warranties offered

"It was time to replace our leaking water heater and Rooter Pro Xpress came to the rescue. The team was prepared with options for replacements, once we made a selection our water heater was installed same day. The installation was fantastic and went smoothly. Very good company to work with."
WATER SERVICE LINE
WATER SERVICE LINE
WATER SERVICE LINE
WATER SERVICE LINE
WATER SERVICE LINE

+32

Response time2 hrs
Response rate99%
1331 neighbors recently requested a quote
Avatar for Cool Air Mechanical LLC
Cool Air Mechanical LLC
4.7(
279
)
Water Heater - Install or Replace

Serving Mcdonough, GA and surrounding areas

Approved (Corporate)

In business since 2011

Emergency services offered

Credit card accepted

"I cannot say enough good things about Mitchell and Demarcus. They called when they were on the way, arrived on time, and completed the installation in just a few hours. It was a tough job. The water heater was partially blocked by the furnace but Mitchell figured out how to remove the old heater without having to remove part of a wall, which is what I expected would have to happen. He re-piped the connections (the old piping was a mess!) ran the gas line extension to my stove area and placed the new heater. I had hot water within a few hours of job completion. I now look forward to hiring Mitchell again to install my new gas stove (once I buy it). I highly recommend Cool Air. I will receive a 10% discount on the water heater in the form of a gift card because I'm a Costco member."
Cool Air Mechanical Techs preparing for a day's work serving customers!
Filter Change
Cool Air Mechanical's Service Team
Loading filters in the trucks. We ensure our trucks are stocked and we have equipment and tools on hand to best serve you!
Cool Air tech headed to a job!

+35

2 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for TE Certified, Electrical, Plumbing, Heating & Cooling
TE Certified, Electrical, Plumbing, Heating & Cooling
4.6(
125
)
Water Heater - Install or Replace

Serving Mcdonough, GA and surrounding areas

Approved

In business since 2003

Small jobs welcome

Credit card accepted

"Worked quickly, carefully, and professionally. Troubleshoot electrical issues (circuit out). Provide and install a single-pole breaker for double tapped breakers, mail panel; provide and install panel surge protector in the electrical panel. Provide and replace an existing device with long-lasting receptacle devices in the existing box."
Kitchen Lights
TE Electrician
Pendant Lights
Recessed Lights
Chandeliers

+5

11 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Fifty Plumbers
Fifty Plumbers
4.9(
13
)
Water Heater - Install or Replace

Serving Mcdonough, GA and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Listen to me when I say this Fifty Plumbers really came out to our property and did their big one. We meet Maddox at Home Depot. Asked him do they install septic and waterlines. He said yes. He gave me the owner Joe Skinner number. I called immediately. Joe and I spoke he told me he can come out the next day. Joe came out spoke with my husband and I. He walked my property and told me we can install your septic system and run waterlines for my husband man cave. Upon him leaving he said I’ll have your quote in an hour. Called me 30 mins later with the quote. He beat EVERY ONE else’s quotes by far. They came out installed our septic system and ran waterlines. I would recommend them to anyone. They are pleasant to work with. This is the only company I will use for anything plumbing. I’m a life time customer now. ✨⭐️ ⭐️⭐️⭐️⭐️"
Garbage disposal install
Sewer line replacement
5 neighbors recently requested a quote
Avatar for StratCo. Services Incorporated
StratCo. Services Incorporated
5.0(
7
)
Water Heater - Install or Replace

Serving Mcdonough, 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 Rooter Pro Plumbing GA
Rooter Pro Plumbing GA
4.8(
36
)
Water Heater - Install or Replace

Serving Mcdonough, GA and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Emergency services offered

"I had a water leak in my front yard & after researching the highest rated Plumbers, I found Rooter Pro Plumbing of Georgia. They had great ratings on Trust Dale Caldwell, Angi's List, & Google. I scheduled a visit with them & Jerimey Jackson came by & did a leak detection. It was determined that I had multiple leads in my water line and he gave me all of my options & pricing. He is an expert on everything to do with plumbing & a great guy too. My water heater is 23 years old, so I decided to replace that as well. Jerimey led the work crew the next day in replacing my water line & water heater replacement. All the work was complete that day & the results are very good! I am very pleased with Rooter Pro Plumbing and the work they performed & the people I dealt with. Even the people in the office were great! I will use them again & recommend them to my friends & family! Paul Taylor"
Well Pump Installation After
Well Pump Installation Before
Well Pump Installation During
Sewer Main Repair
Sewer Main Repair During

+5

Response time4 hrs
Response rate92%
131 neighbors recently requested a quote
Avatar for Lionsgate Plumbing LLC
Lionsgate Plumbing LLC
4.7(
14
)
Water Heater - Install or Replace

Serving Mcdonough, GA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Punctual, professional, communicative, accomadative, knowledgeable about job, courteous, SUPER FAST. I am still pleasantly surprised. At first, I did not allow myself to exhale. I waited to see what the catch was. It's been over 10 days and everything is working great. I was even able to get an upgraded hot water heater at no additional cost! When I woke up on Christmas eve day to find my hot water heater was leaking, I did not know what to expect. After contacting the manufacturer and verifying it was under warranty, I found several companies that could do the work. I chose lionsgate and who would have thought they would be at my home the morning after Christmas and would be through in less than 2 hours! He left everything clean too. Just an all around excellent experience!"
OPTICAL OUTLET Buildout
Cali Cafe
Cali Cafe
Water Line (Boring)
Tankless Water Heater

+15

3 neighbors recently requested a quote
Recommended by42%of homeowners
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