Repair · Replace · Tankless
Water Heater Repair & Replacement in Canton, GA
When the hot water disappears, everything stops — showers, dishes, laundry. MasterFlo Plumbing gets it back fast, whether that means repairing your existing unit, swapping in a new tank, or upgrading you to an efficient tankless system. We service every major brand across Canton, Jasper and Metro Atlanta, often the same day.
Request Service
Same-day · open 24/7 · honest quotes
Plumbing Emergency? We're On Our Way.
Burst pipes, broken water heaters, backed-up drains — 24/7 same-day response.
Water Heater Services We Offer
A failing water heater usually gives you warning signs before it quits — rusty or lukewarm water, popping noises, or a puddle forming at the base. Catch it early and a repair may be all you need. Wait too long and a leaking tank can flood a garage or basement. Either way, we'll tell you honestly whether repair or replacement is the smarter call for your budget.
If it's time for a new unit, we'll help you choose the right size and type — a properly sized tank for reliable, affordable hot water, or a tankless heater that delivers endless hot water and lower energy bills. Every installation is done to code, includes the proper expansion tank and safety fittings, and is backed by our Quality Work Guaranteed promise.
Water Heater Repair
Thermostats, heating elements, pilot and gas-valve issues fixed fast.
Tank Replacement
Old or leaking tank swapped for a properly sized, code-compliant unit.
Tankless Upgrades
Endless hot water and lower bills with a modern tankless system.
Leak & Valve Repair
Leaking tanks, T&P valves and connections diagnosed and repaired.
Expansion Tanks
Proper thermal-expansion protection added to keep your system safe.
Maintenance & Flush
Tank flushing and tune-ups to extend the life of your heater.
Why Canton Homeowners Call MasterFlo
A water heater is one job you don't want done wrong — an incorrect install can void warranties or even be dangerous. MasterFlo installs every unit to code, with the right expansion tank and safety valves, and we've done it for North Georgia homeowners for over 20 years. Ask about our $150-off web special on new water heater installations.
& Insured
Our Simple Process
Diagnose
We inspect the unit and tell you what's really going on.
Advise
Repair or replace — we give you an honest recommendation and price.
Install
We complete the repair or install your new unit to code.
Guarantee
We test everything and back the work with our guarantee.
“Our water heater began leaking the night before Thanksgiving. Ron from Masterflo came to our rescue and replaced our water heater on Thanksgiving Day — tank and pressure reducing valve replaced in under 2 hours. Can't recommend Ron and Masterflo enough!”
Serviced by Ron
“Davis Hayes did a fantastic job replacing and upgrading our hot water heater for our growing needs! He explained all the work and how he brought us up to code, and left the job site cleaner than he found it — plus he saved us almost $2k!”
Serviced by Davis Hayes
“Our hot water heater went out and after the estimate, Ron got all parts from the warehouse within the hour and installed within the next — and it was a complicated area. He brought us up to code and exceeded my expectations. A++++ great job Masterflo!”
Serviced by Ron
Water Heater Service FAQ
Should I repair or replace my water heater?
If your unit is under about 10 years old and the problem is a single component, repair often makes sense. If it's older, leaking from the tank, or failing repeatedly, replacement is usually the better value. We'll give you an honest recommendation.
Are tankless water heaters worth it?
For many homes, yes. Tankless units provide endless hot water, take up less space, and can lower energy bills. They cost more up front, so we'll help you weigh whether the long-term savings fit your household.
How long does a water heater installation take?
A standard tank replacement is often done in a few hours. Tankless installs and conversions can take longer. We'll give you a clear time estimate with your quote.
Do you offer a discount on new water heaters?
Yes — we currently offer $150 off a new water heater installation. Mention code HEAT150 when you call.
My water heater is leaking — is that an emergency?
A leaking tank can cause serious water damage, so don't wait. Turn off the water supply to the heater if you can and call us 24/7 at (678) 822-7095.
Related Services
We Provide This Service In
Ready To Get It Fixed Right?
Whether it's an emergency right now or a quote for a bigger project, our team is ready to roll — 24 hours a day, 7 days a week.
