Edgewater, FL Water Heater Replacement: When the Tank Is Done and What the Install Involves

Is the tank finished, or can it still be repaired?

Replacement only makes sense when repair no longer does. The signs that a tank is finished are specific, and most of them can be spotted without tools.

• Water pooling under the tank body. A leak from the tank itself cannot be patched. Leaks at the pipe fittings or the relief valve are a different and often repairable problem.
• Rust-colored hot water. If only the hot side runs brown, the inside of the tank may be corroding.
• Rumbling or popping. Sediment baked onto the bottom is common in older tanks and shortens the tank's life.
• Age. Many Edgewater homes were built in the 1980s and 1990s, so a heater may be the original or a second or third unit. Check the date on the data plate.

If the heater is simply cold, a failed element, thermostat or igniter is often the cause, and repairing the existing heater may cost less than a new one. If the tank has already soaked a floor, water damage cleanup is a separate and time-sensitive step.

Same fuel again, or a different type of water heater?

The new heater does not have to match the old one, but changing type changes what the house must supply. Ask for the change to be explained before it is quoted.

Hybrid and gas tanks each have their own installation details. A hybrid unit uses less electricity but needs room to breathe. A gas unit needs a safe vent path, and a gas smell at any point is a reason to leave and call 911 or your gas provider before anyone else.

How big should the new heater be?

Bigger is not always better. A tank that is too small runs out in the middle of a shower, and one that is too large costs more to buy and to heat. Two numbers decide it: how many people live in the home, and how many hot-water fixtures run at the same time.

Ask the plumber for the unit's first-hour rating, which is how much hot water it can deliver in the first hour of heavy use. Compare that with your busiest morning. If you are adding a bathroom or a large tub, say so before the size is chosen.

Does a water heater change out in Edgewater need a permit?

The City of Edgewater's building permit fee schedule, adopted in 2019 as Resolution 2019-R-09, lists a "water heater change out" as a permit item. A 2019 schedule may have changed since, so confirm with the city before the job is booked rather than assuming either way.

1. Call the city at 386-424-2400 and ask whether a replacement needs a permit and an inspection today.
2. Ask who pulls it. A plumber doing the work normally handles the permit. You should know who is responsible before work starts.
3. Keep the paperwork. A permit record helps when you sell the home or file an insurance claim.

Florida's Department of Business and Professional Regulation (DBPR) says plumbing work requires licensing and permitting, and that consumers should verify a contractor's license before hiring. You can check it at myfloridalicense.com or by calling 850-487-1395.

What a replacement quote should include

Two quotes for the same job can differ by what is left out. Before you compare, ask each plumber to put these items in writing.

• Removal and disposal of the old tank.
• New shutoff valve, flexible connectors and fittings.
• A temperature and pressure relief valve with a proper discharge pipe.
• An expansion tank where the home needs one. If your supply line has a check valve or a pressure regulator, heated water has nowhere to expand, and the plumber should say whether a tank is needed.
• Vent, gas connection or electrical work that the new unit requires.
• A drain pan where a leak would reach finished floors.
• Permit handling, and the manufacturer's warranty terms on paper.

Prices vary with the unit and the home, so this page does not state one. Our page on plumbing costs in Edgewater explains what moves a quote up or down.

What installation day looks like

A tank swap is usually a matter of hours, not days, but the order matters. The plumber shuts off the water and the fuel, drains and disconnects the old tank, and sets the new one on a stand or pan. Then come the new connections, the relief valve and its discharge pipe, and a check of the gas, vent or electrical side.

Before they leave, ask to see the unit running: hot water at a tap, no leaks at any fitting, and the temperature setting explained. Keep the data plate details and the paperwork together in one place.

Softened water and your new tank

The City of Edgewater draws water from wells in the Floridan Aquifer, and its 2024 water quality report says the water is softened during treatment. The report does not give a hardness number. That matters for a heater because scale shortens tank life in hard water, but we cannot tell you your water's hardness from here.

Ask the city utility at 386-424-2400, extension 4000, for the current hardness. Then you can decide whether a softener or a different tank is worth buying, instead of paying for a fix to a problem you may not have.

Adding a bathroom or a guest unit? Plan the heater first

A heater that was fine for a three-bedroom house may fall short once you add a bathroom, a laundry room or a separate unit. Tell the plumber about the addition before the quote, because the right size and the right location can change. Check with the city on permits for the addition itself, since they are separate from the heater.

If you already know the existing tank is leaking and you are also worried about older pipes in the house, repiping is a larger decision that is better made before walls are closed up than after.