Whether the hot water runs out halfway through the second shower or you want to plan a replacement before the old tank gives out, our team gets your home's hot water safe and dependable.
Homeowners across Chattanooga rely on Chattanooga Water Heater for water heater work that is thorough, sized correctly for the household, and explained in plain language before any work begins.
Whatever your home needs, from a quick thermostat repair to a full replacement, we price it upfront and fix the problem at its source.
Error codes, scale, and ignition faults on tankless units, diagnosed with real testing.
Tank, tankless, and heat pump installs sized to how your household uses hot water.
Whole-home and point-of-use tankless heaters, planned around how your household uses hot water.
No hot water from an electric tank? We find the failed part and fix it safely.
Pilot, thermocouple, gas valve, and venting repairs, plus safe new installs.
Yearly tank and tankless maintenance that catches small problems before they leak.
Leaks traced to the true source, from valves and fittings to the tank itself, then fixed honestly.
Leaking or worn-out water heaters replaced cleanly, with a firm price up front.
Hybrid water heaters that pull heat from the air, installed where they can actually perform.
Commercial water heaters sized for your busiest hour and installed with minimal downtime.
Help for flooding tanks, discharging relief valves, and no hot water, with safety handled first.
Talk to a water heater technician now and get pricing, no obligation.
Call (423) 275-2420Our experienced technicians handle every household hot water problem, from minor fixes to full replacements.
Call (423) 275-2420 Now
A typical household uses dozens of gallons of hot water every day, so a failing water heater throws off the whole routine, from morning showers to evening laundry. Left alone, a heavy layer of sediment or a weeping relief valve can turn an inconvenience into a flooded utility room. When that happens, you need a team that responds quickly, diagnoses the fault accurately, and fixes it right the first time. That's the standard Chattanooga Water Heater holds itself to.
From heating elements and thermostats to thermocouples, gas valves, and anode rods, our team takes on every residential water heater repair with skill and care.
Good water heater service starts with knowing exactly what you're dealing with. Chattanooga Water Heater offers honest, upfront pricing on every job, handling everything from a burned-out heating element to a full tank replacement. Every visit begins with a thorough assessment of your unit, including its age, capacity, fuel type, venting, and the condition of the tank and valves, followed by a plain-English recommendation with the price spelled out before any work starts.
The trouble with water heater failures is that most of them develop inside the tank where you can't see them. Hard-water minerals settle into a crust on the tank floor, the anode rod gets eaten away gradually, and when it's gone, the tank itself starts to corrode. If the water turns rusty, the tank rumbles, or a small drip appears at the base, have it checked before a repair turns into a replacement.
Do you know how old your water heater is? The date code on the label usually gives it away. When a tank gets past the 10-year mark, it's worth planning a replacement before the current one decides for you. For reference, a 40 to 50 gallon gas tank typically runs $1,400–$2,800 installed, and an electric tank typically runs $1,100–$2,400, depending on venting, code updates, and access. We will tell you plainly whether yours has years left or is nearing the end.
Annual FlushingPreventing a breakdown beats paying for one. That's the idea behind our annual maintenance. On each scheduled visit, we flush the sediment out of the tank, check the anode rod, test the relief valve, look over the venting and gas connections or the elements and wiring, and run a descaling cycle on tankless units, all matched to the equipment in your home.
We offer flexible maintenance options for homeowners, with annual service for most tanks and more frequent flushing where the water is hard. This is especially important where mineral content is high, where sediment insulates the tank bottom, makes the burner work harder, and wears out the tank. Each home is assessed individually, and the plan is tailored to your heater's age, your household's hot water needs, and your local water.
The payoff shows up quickly. A tank without a sediment crust transfers heat with less effort, a fresh anode rod can add years to the tank, and a tested relief valve means the tank can safely vent pressure if something goes wrong. Next to the cost of replacing a tank early, a maintenance plan is money well spent.
Sized for Your HouseholdProper sizing matters more than most homeowners realize. Before recommending a new heater, Chattanooga Water Heater looks at the details that drive your household's peak demand: how many people and bathrooms you have, back-to-back showers, when the laundry and dishwasher run, and how cold the water entering the house gets. The result is a heater with enough first-hour capacity or GPM to cover your morning rush without paying to heat water you'll never use.
Households change over time. A growing family or an added bathroom can overwhelm the tank that once kept up just fine. A tankless unit heats water on demand and never runs out as long as you stay within the rated flow, while heat pump water heaters draw far less electricity than a standard electric tank. If you're torn between tank and tankless, or gas and electric, we'll explain the real trade-offs in upfront cost, operating cost, venting and gas line needs, and installation work.
Frequent FailuresMost repair calls we get come down to a handful of familiar problems. There's no hot water at all. The pilot lights and then goes out a minute later. The shower goes cold after a few minutes, the tank rumbles and pops, or a tankless unit starts flashing an error code. Rusty water, a rotten-egg smell, and a dripping relief valve round out the list. We fix every one of them, starting with the exact part that failed.
Some problems are just a nuisance, while others pose real risks. A burned-out element simply leaves you with lukewarm water, but a relief valve that drips or discharges is a warning that pressure or temperature in the tank is running too high, and a thermostat set above 120°F can burn a child in seconds. A gas smell near the heater means leave the house first and call the gas utility from outside, then call us. We match the fix to the failure: elements and thermostats on electric tanks, thermocouples, flame sensors, and gas valves on gas units, expansion tanks where water pressure is climbing, and leak repair on fittings, drain valves, and relief lines.
Our experienced technicians find and fix water heater problems at the source. Early action protects your home and saves money.
Call (423) 275-2420 NowWater spreading across the garage floor can't wait until next week. Close the cold water valve on top of the heater and shut off the gas or power if you can do it safely, then give us a call. Chattanooga Water Heater runs same-day and emergency calls across Chattanooga, and our technicians arrive ready to work, carrying test equipment, common parts, and the know-how to restore hot water quickly. If the old tank can't be saved, we'll spec a replacement correctly and get it installed without delay.
Fast service doesn't mean a rushed fix. Even on emergency calls, we quote upfront, go after the underlying cause rather than patching the symptom, and take the time to explain in plain terms. It's an approach that has earned us loyal customers all over Chattanooga.
Done RightReplacing a part without finding out why it failed sets up the next breakdown. That's why our technicians dig past the failed part to what caused it: pressure spikes with no expansion tank, heavy sediment, or shortcuts from the original installation, like a missing drain pan or a poorly pitched vent. Correct those, and the same problem rarely returns. We treat every home like a neighbor's.
Here's what to expect: a thorough inspection, an honest recommendation and an upfront price, professional repair or installation, and practical guidance on keeping the heater healthy from there. You get dependable hot water every day, and our team is just a call away whenever you need us. Many homeowners add a yearly maintenance visit for ongoing peace of mind.
Call Chattanooga Water Heater for fast, professional residential water heater service throughout Chattanooga.
Call (423) 275-2420 Today