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Tank · Tankless · 24/7Water Heater Repair & Replacement in Metro AtlantaHot water back on, with the real answer on repair vs. replace.
Water heater repair, replacement, and new installation for Atlanta homes and businesses. Our licensed plumbers service tank, tankless, gas, electric, and hybrid units from Rheem, Rinnai, A.O. Smith, Bradford White, and more, with upfront flat-rate pricing in writing before any work starts. Same-day service on most repairs and replacements.
- Licensed & Insured
- Upfront Flat-Rate Pricing
- 24/7 Service
- Since 1974
Everything Your Water Heater Needs
Full-service water heater repair and installation for Metro Atlanta homes and businesses, available 24 hours a day, 7 days a week. We diagnose before we quote, so you never pay to replace a tank that just needs an element or a thermostat.
Water Heater Repair
Heating elements, thermostats, thermocouples, gas valves, pilot problems, anode rods, and flushing.
Water Heater Replacement
Same-day or next-day swaps on most standard units, with permit, inspection, and haul-away of the old tank.
Tank Water Heaters
40 and 50 gallon gas and electric tanks carried on the truck, plus larger sizes from local suppliers.
Tankless Water Heaters
Tank-to-tankless conversions, descaling, and repair. See our tankless water heater service.
Gas & Electric Units
Pilot, thermocouple, and gas valve checks on gas units. Element and thermostat testing on electric.
Emergency No Hot Water
Leaking tank or a cold shower at midnight? Our plumbers answer 24/7, with no overtime charges on emergencies.
No hot water right now? We answer 24/7.
Call (770) 474-5555Water Heater Repair in Atlanta
Atlanta water has a moderate mineral content that hits water heaters in predictable ways. Sediment builds up, elements burn out, and anode rods wear down. Most of those problems are repairable, and our licensed plumbers will tell you honestly when a repair is the right call.
- Heating element and thermostat replacement
- Pilot, thermocouple, and gas valve repair
- Anode rod replacement and tank flushing
- T&P valve, drain valve, and fitting leaks
- Expansion tank installation
Water on the floor but not sure it's the heater? Our leak detection service finds the source. For other fixes around the house, see plumbing repair.


Water Heater Replacement
Tank water heaters typically last 8 to 12 years in Metro Atlanta. After about year 8, the failure pattern starts: sediment buildup, popping noises, rust-colored hot water, a slow drip from the tank bottom, or a full leak.
- Upfront flat-rate quote in writing, no hourly meter
- Most replacements same-day or next-day
- Permits pulled and county inspection coordinated
- Manufacturer registration in your name
- Old tank hauled away
Need a new water heater? Ask about financing.
See Financing OptionsChoose Your Water Heater
Family size and number of bathrooms drive the answer. Our plumbers size it for your home before we quote.
No Hot Water? Start Here
Before you call, a few safe checks can save you a trip. If none of these bring the hot water back, call us. We answer 24/7.
Leaking from the bottom of the tank? Shut off the cold supply, turn off the gas or power, and call (770) 474-5555.
- Electric: check the breaker for the water heater and reset it once.
- Gas: look for the pilot light through the viewing window.
- Check the thermostat setting has not been bumped down.
- Look for water around the base, valves, and fittings.
- Smell gas? Get out first, then call your gas utility from outside.
Signs You Need Water Heater Service
How Atlanta Water Heater Service Works
Diagnose
Safe homeowner checks, then a real diagnostic: element and thermostat tests on electric, pilot, thermocouple, and gas valve on gas.
Recommend
Under 8 to 10 years with a clear failure is usually worth repairing. Older with multiple problems usually means replacement. You decide.
Quote
Upfront flat-rate pricing in writing before we start. No hourly meter and no overtime charges on emergencies.
Install
Most repairs same-day from the truck. Replacements same-day or next-day, with permit and haul-away.
Ready for hot water again? Book in minutes.
Book OnlineWhy Atlanta Calls Delta for Water Heaters
Need water heater service for a restaurant, office, or property? See commercial plumbing.
Water Heater Service Across Metro Atlanta
Serving Stockbridge, McDonough, Lilburn, and Atlanta, plus 50+ communities around them.
Water Heater Frequently Asked Questions
How long should a water heater last in Atlanta?
A traditional tank water heater typically lasts 8 to 12 years in Metro Atlanta, and tankless typically lasts 20 years or more. Atlanta's water has enough mineral content that sediment builds up in tanks over time, which is the biggest single factor in tank failure. Annual draining and flushing extends tank life.
Should I repair my water heater or replace it?
Under 8 years old with a clear component failure, such as a heating element, thermostat, thermocouple, or gas valve, repair almost always makes sense. Over 10 years old, leaking from the tank, or rust-colored hot water usually means replacement is the better call. Between 8 and 10 years, it depends on what is failing. We give you the math, you decide.
Is a gas or electric water heater better?
If your home already has a gas line, a gas water heater usually heats faster and recovers quicker. Electric units are simpler to install where there is no gas, and hybrid heat pump models use far less electricity than a standard electric tank. Our plumbers usually recommend staying with the fuel your home already has unless there is a clear reason to switch.
Tank or tankless: which is right for my home?
A tank is the lower upfront cost and a simple same-day swap. Tankless costs more upfront but heats water on demand, saves space, and lasts longer. Homes that often run out of hot water are usually better served by tankless or a high-recovery tank than by a bigger tank.
How fast can you replace my water heater?
Most of the time, the same day. We carry the most common sizes, 40 and 50 gallon in gas and electric, on the truck, and we can usually pick up the rest from a local supplier the same day. Most repairs are also same-day with parts from the truck.
What size water heater do I need?
A two-person household with one bathroom is usually fine with a 30 or 40 gallon. A four-person household with two bathrooms typically needs a 40 to 50 gallon. Larger homes or homes with soaker tubs benefit from 65 to 75 gallon, or a tankless unit.
Need water heater help today?
Licensed plumbers, 24/7, across Metro Atlanta. Upfront flat-rate pricing.