Top-rated water heater repair or service pros.

Get matched with top water heater repair or service pros in Marietta, GA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Water heater repair or service pros in Marietta

Avatar for Advent Plumbing LLC
Advent Plumbing LLC
4.6(
72
)

Serving Marietta, GA and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"Elie from Advent Plumbing did a great job installing my hot water heater. The installation was completed on schedule and at a reasonable cost. I would definitely hire him again for any plumbing services."
Water Heater & Toilet
Water Heater & Toilet
Response time12 hrs
Response rate100%
12 neighbors recently requested a quote
Avatar for Rooter ProXpress LLC
Rooter ProXpress LLC
4.8(
9,703
)

Serving Marietta, GA and surrounding areas

Approved

In business since 2019

Emergency services offered

Warranties offered

"So glad that Rooter Pro Xpress was available to come to our home same day. Our water heater was repaired without delay and our plumber was able to offer a warranty. He was was courteous and explained a technical repair in easy terms for us. Such a professional service."
WATER SERVICE LINE
WATER SERVICE LINE
WATER SERVICE LINE
WATER SERVICE LINE
WATER SERVICE LINE

+32

Response time2 hrs
Response rate99%
1470 neighbors recently requested a quote
Avatar for Guardian Heating and Air, Inc.
Guardian Heating and Air, Inc.
4.7(
130
)

Serving Marietta, GA and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Emergency services offered

"Although I was not happy with the results of the service visit (I need to replace my old heat pump unit) I did like the same day service and the guy Jonathan, that did the service. He did his best with what he had to work with, my unit is simply worn out -- 20 years old."
Rheem Gas Furnace Install
American Standard Installation
Guardian At Your Service
Guardian at Your door
HVAC Expert

+3

Response time10 mins
123 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Ragsdale Heating, Air & Plumbing
Ragsdale Heating, Air & Plumbing
4.7(
182
)

Serving Marietta, GA and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

"Our central air conditioning unit stopped working on a weekday afternoon and the indoor temperature quickly rose to 85 degrees. I called Ragsdale's emergency service after hours. A real person took my information and a service tech called me back within 20 minutes to say that he would be at my house that night. He showed up on time and was courteous and very professional. My unit is 18 years old and had not been cleaned in several years. The tech replaced the capacitor and fan motor, added coolant, cleaned the coils, checked pressure and performed several tests. Repair and clean up took about 90 minutes. He explained to me what he was doing on each step, told me the available repair options and their costs, and gave me pointers on how to spot a faulty unit. Our A/C now blows out colder air than prior to repair. I was very happy with the service and would definitely hire them again."
Response time6 hrs
Response rate95%
10 neighbors recently requested a quote
Avatar for Plumb Life ATL, LLC
Plumb Life ATL, LLC
4.8(
29
)

Serving Marietta, GA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"This pro did the job perfectly right. Exceeded expectations, he sacrificed his time coming after hours to install my new water heater. I am very pleased with his work and I highly recommend him."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
2 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for American Rooter Services, Inc
American Rooter Services, Inc
4.7(
73
)

Serving Marietta, GA and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

"Would highly recommend Georgia Rooter Services! Edin came over on short notice, we were having plumbing issues and he solved them extremely quickly plus for a great price. Another company was sent over earlier from our warranty company to diagnose and treat the problem. He stated that you couldn t not access the line from within the house so he d have to dig outside to access the pipe so our warranty company wouldn t cover the costs. We believe that he was just trying to screw us over or get out of having to do the job. I am very glad with did our research and found Edin because he was able to access the line from within the crawl space (no digging required) and was able to rule out tree roots as the cause. We will definitely be using Georgia Rooter Services for our future plumbing needs!"
Main Water Line
Main Water Line
Water Heater
Response time1 day
Response rate99%
7 neighbors recently requested a quote
Avatar for Moncrief Heating & Air Conditioning
Moncrief Heating & Air Conditioning
4.6(
305
)

Serving Marietta, 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
20 neighbors recently requested a quote
Recommended by95%of homeowners
...
Showing 1-10 of 244
FAQs for water heater repair or service projects in Marietta, GA

Warning signs include fluctuating water temperatures, a pilot light that repeatedly goes out, unusual noises from the tank, or complete heating failure. You might also detect a rotten egg smell, indicating a potential gas leak, or notice water that never reaches the proper temperature. If your water heater is over eight years old and displaying these symptoms, the gas valve is a likely culprit. Professional inspection is recommended, especially if gas odors are present.

Water heater gas valves are not universally interchangeable. Each valve must match your specific water heater's make, model, and specifications. Important compatibility factors include gas type (natural gas vs. propane), BTU rating, connection types, and physical dimensions. Using an incorrect valve can result in poor performance, premature failure, or dangerous gas leaks. Always consult your water heater's documentation or a professional plumber to identify the appropriate replacement valve for your unit.

The Marietta, GA homeowners’ guide to water heater repair or services

From average costs to expert advice, get all the answers you need to get your job done.