Hot water trouble rarely shows up at a good time. We handle repairs, replacements, and new installs for tank, tankless, and heat pump water heaters, with a clear price before any work begins.
From a pilot that won't stay lit to an electric element that burned out overnight, water heater problems call for a prompt and careful response. St. Augustine Water Heater provides local households repair and installation work aimed to bring back hot water fast and keep it consistent.
From tankless upgrades and tank replacements to annual flushing, we do it all with honest pricing and lasting results.
Commercial water heaters sized for your busiest hour and installed with minimal downtime.
Flush, inspect, test, and adjust, so your water heater keeps running longer.
Additions, upgrades, and relocations installed cleanly with every connection tested.
Find where the water starts, fix what failed, and protect your floors going forward.
Repair and replacement for gas water heaters, tested for leaks and proper draft.
Whole-home and point-of-use tankless heaters, planned around how your household uses hot water.
Tankless heater throwing a code? We find the cause and fix it, usually in one visit.
Elements, thermostats, reset switches, and wiring repaired, plus correctly wired installs.
When a water heater leaks or quits without warning, we help you shut it down and get it fixed.
Old tank out and new heater in, sized right and usually done in a day.
Hybrid water heaters that pull heat from the air, installed where they can actually perform.
Talk to a water heater technician now and get pricing, no obligation.
Call (904) 335-6364Our experienced technicians handle every household hot water problem, big or small.
Call (904) 335-6364 Today
Many homeowners never think about the water heater until the shower runs cold, and by then the morning is already off track. St. Augustine Water Heater works differently. We respond fast, pin down the failed part, explain the problem in plain language, and make the repair with the right parts on the truck.
Whether you're dealing with a gas burner that won't light, an electric tank that keeps tripping the breaker, or a tankless unit flashing an error code, our experienced technicians have the know-how and parts to handle just about any household water heater repair.
Nobody likes surprises on the final bill. So St. Augustine Water Heater prices every job upfront, after a full diagnostic that covers the heater's age, fuel type, and capacity, the burner assembly or heating elements, the anode rod and relief valve, and the venting and supply lines. You'll know the problem, what the fix involves, and exactly what it will cost before you say yes.
Many water heater problems stay hidden until a failure is well underway. Sediment settles on the bottom of the tank, the anode rod slowly dissolves, and the tank lining starts to rust from the inside with no outward warning. If you notice rusty hot water, popping or rumbling sounds, a rotten-egg smell, shorter hot showers than you're used to, or moisture around the base, call for an inspection right away. An early diagnosis usually keeps a fixable issue from turning into a flooded floor.
How old is your water heater? The date code on the label usually gives it away. When a tank gets past the 10-year mark, it's worth scheduling 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. Our team will tell you plainly whether yours has years left or is nearing the end.
Preventive CareA maintenance visit from St. Augustine Water Heater is more than a quick drain and refill. Our technician flushes the sediment, pulls and inspects the anode rod, lifts and tests the relief valve, checks the burner, pilot, and venting on gas heaters, checks elements and thermostats on electric models, and sets a safe water temperature. Small problems get caught while they're still cheap to fix, and your water heater stays running clean and efficient.
We offer flexible maintenance options for homeowners, with annual service for most tanks and more frequent flushing where the water is hard. That's especially important in hard-water areas, where sediment coats the tank floor, forces the burner to run longer, and wears out the tank. Each home is assessed individually, and our technicians tailor the plan to your heater's age, your household's hot water demands, and your local water.
Consider maintenance as protection for equipment you've already paid for. Each visit keeps the tank clear of sediment, the anode rod working, and the relief valve ready to open, which lowers monthly energy bills while reducing wear on the burner or elements. For most families, maintenance costs far less than replacing the heater ahead of schedule.
Proper SizingProper sizing matters more than most homeowners realize. Before quoting a new heater, St. Augustine Water Heater works through the details that drive your household's peak demand: the number of people and bathrooms, showers that run back to back, laundry and dishwasher timing, and your incoming water temperature. That gives you a unit with enough first-hour capacity or GPM to cover your morning rush without wasting energy on excess capacity.
Households change over time. A new baby, a teenager, or an in-law suite can overwhelm the tank that used to be plenty. Tankless water heaters heat water on demand and don't run out as long as you stay within the rated flow, while heat pump water heaters use far less electricity than a standard electric tank. If you're torn between tank and tankless, or gas and electric, we'll lay out the real trade-offs in installed price, operating cost, venting and gas line needs, and installation work.
Repairs We HandleMost repair calls we take come down to a handful of familiar problems. The water never gets hot. The pilot lights and then goes out a minute later. The hot water runs out fast, the tank pops every time the burner fires, or the tankless unit locks out with an error code. Add rusty water, sulfur smells, and dripping relief valves, and you have the full list. Our technicians handle all of them, always targeting the component that actually failed.
Some failures can wait a day, and some can't. A bad element only cuts your hot water supply. A relief valve spitting water, on the other hand, is a safety device doing its job and telling you something is wrong, and water pooling under the tank can quietly ruin subfloors and drywall before anyone notices. Smell gas? Leave the house and call your gas utility before anything else. We come prepared to replace elements, thermostats, thermocouples, gas valves, and relief valves, install expansion tanks where pressure is the problem, and make leak repairs at fittings and drain valves.
Our seasoned technicians find and fix water heater problems at the source. Early action protects your home and saves money.
Call (904) 335-6364 NowWater heater failures never come at a convenient time. They show up during the coldest week of winter or the week houseguests arrive, exactly when your family needs hot water most. Our emergency water heater service gets a technician to your door fast, with the parts and equipment to diagnose and repair the problem during the same visit whenever possible. If your heater is past repair, we plan and install a properly sized replacement without a long wait.
Fast service doesn't mean a rushed fix. Even on emergency calls, we price the job upfront, fix the underlying cause instead of patching the symptom, and take the time to explain in plain language. It's an approach that has earned us loyal customers all over St. Augustine.
Root-Cause RepairsLasting hot water comes from figuring out why something broke, not simply replacing it. St. Augustine Water Heater checks water pressure, venting, and how the heater was installed on every call, because those hidden issues are behind many repeat failures. You get the care we'd give a neighbor, because around here, that's exactly what you are.
Our process is simple: a thorough inspection, a clear recommendation, professional repair or installation, and honest guidance on maintenance. We handle everything from start to finish, including permits where your area requires them, so your family can count on hot water every day. For year-round peace of mind, ask about our annual maintenance visits that keep the tank clean and the relief valve tested.
Call St. Augustine Water Heater for fast, professional residential water heater service throughout St. Augustine.
Get Help: (904) 335-6364