Water Heater Repair & Replacement in Jacksonville & Orange Park, FL

No hot water, a tank leaking at the base, or a heater that’s older than you can remember? Lance Maxwell Plumbing repairs, replaces, and installs gas and electric water heaters for homes and businesses across Jacksonville, Orange Park, and the rest of Clay, Duval, and St. Johns counties. We’ve been a locally owned plumbing company here since 1994, and we offer 24/7 service for the water heater that quits at the worst possible time.

Request water heater service and we’ll get you scheduled.

Water Heater Services We Provide

Water Heater Repair

Plenty of water heater problems can be fixed without replacing the whole unit. Our plumbers diagnose the actual cause first, then give you a straight answer on whether a repair makes sense. Common water heater repairs include:

Heating element and thermostat replacement on electric water heaters
Thermocouple, gas control valve, and pilot or igniter repair on gas water heaters
Temperature and pressure (T&P) relief valve replacement
Leaking supply connections, drain valves, and fittings
Anode rod replacement to slow tank corrosion
Sediment flushing for heaters that pop, rumble, or run out of hot water early

Water Heater Replacement

When the tank itself is leaking or the heater has reached the end of its service life, replacement is the safer and more economical move. We size the new unit to your household, remove the old heater, and install the new one to current code, including the drain pan, relief valve discharge line, and expansion tank where required. You get a clear explanation of your options before any work begins.

New Water Heater Installation & Upgrades

Building, remodeling, or tired of running out of hot water? We install water heaters for new construction and additions, upsize undersized units, and handle conversions from electric to gas (including the gas line work). If you’re considering going tankless, see our tankless water heater installation and repair page.

Water Heater Maintenance

Northeast Florida water carries a lot of minerals, and that sediment settles in the bottom of your tank. Over time it insulates the water from the burner or elements, wastes energy, and shortens the life of the heater. A periodic flush and anode rod check is the simplest way to get more years out of the unit you already own.

Signs Your Water Heater Needs Repair or Replacement

Water pooling around the base of the tank
Rusty, discolored, or metallic-smelling hot water
Popping, rumbling, or banging sounds while the heater runs
Hot water that runs out faster than it used to
Water that only gets lukewarm, or temperature that swings
A pilot light that won’t stay lit, or an electric heater that keeps tripping the breaker
A tank water heater that’s 8 to 12 years old or more

A leak from the tank body is the one sign you shouldn’t wait on. Once the tank itself has failed, it can’t be repaired, and a small drip can turn into a flooded garage or utility closet quickly. If water is actively leaking, shut off the cold water supply to the heater and turn off the power or gas, then call for emergency plumbing service.

Repair or Replace? How We Help You Decide

We look at three things: the age of the heater, what’s actually failing, and what the repair costs compared to a new unit. A five-year-old heater with a bad thermostat is almost always worth fixing. A twelve-year-old heater with a corroded tank is not. We’ll walk you through the numbers and let you make the call. No pressure, and no replacing a heater that still has years left in it.

Tank, Tankless, or Hybrid: Choosing the Right Water Heater

Tank water heaters (gas or electric) have the lowest upfront cost and the simplest installation. They’re the right fit for most homes replacing an existing tank.
Tankless water heaters heat water on demand, so you never run out, and they take up a fraction of the space. They cost more upfront but last longer. Learn more about tankless water heaters.
Hybrid (heat pump) water heaters use far less electricity than a standard electric tank and work well in Florida’s warm climate, as long as there’s enough space and airflow around the unit.

We’ll recommend the type and size that fits your household, your budget, and the space you have.

Why Homeowners Choose Lance Maxwell Plumbing

Locally owned since 1994. More than 30 years serving Orange Park, Jacksonville, and Clay County.
Best of Clay winner four years running, 2021 through 2024.
24/7 service when your water heater fails after hours.
Honest repair-or-replace advice based on what’s actually wrong with your heater.
Major brands including Rheem, Rinnai, and Navien.

Water Heater Service Across Clay, Duval & St. Johns Counties

We repair and replace water heaters throughout Orange Park, Fleming Island, Middleburg, Green Cove Springs, and Julington Creek, plus Jacksonville neighborhoods including Mandarin, Oakleaf Plantation, Argyle Forest, Riverside, and San Marco.

Water Heater FAQs

How long does a water heater last in Florida?

Most tank water heaters last about 8 to 12 years. Regular flushing and anode rod replacement can push that toward the high end. Tankless water heaters typically last 20 years or more with annual maintenance.

How much does it cost to replace a water heater?

It depends on the type (gas, electric, hybrid, or tankless), the capacity, and whether any code updates are needed, such as an expansion tank or new venting. We’ll give you a clear price for your specific setup before we start.

Can a leaking water heater be repaired?

It depends where the leak is. Leaks from the drain valve, relief valve, or supply connections can usually be repaired. A leak from the tank itself means the tank has corroded through, and the heater needs to be replaced.

Why does my water heater make popping or rumbling noises?

That’s usually sediment at the bottom of the tank. Water trapped under the sediment boils and pops as the burner or element heats it. A flush often helps. If the sediment has been there for years, it may have already shortened the heater’s life.

Do you offer emergency water heater service?

Yes. We offer 24/7 service for water heater leaks and failures across our service area.

Do I need a permit to replace a water heater?

Water heater replacements generally require a permit in Duval, Clay, and St. Johns counties. We’ll let you know what’s required for your home and make sure the installation meets current code.

Get Your Hot Water Back

Whether you need a quick repair or a new water heater, Lance Maxwell Plumbing is ready to help. Contact us to schedule water heater service in Jacksonville, Orange Park, or anywhere in Clay, Duval, and St. Johns counties.