Water Heater Repair and Replacement in Stuart

In Stuart, the water source and where the tank sits shape how long a water heater lasts and what a replacement involves.

County: Martin County
Permits: Usually the City of Stuart for addresses inside city limits, and Martin County for unincorporated areas. Confirm for your address.

Most Stuart homes have an electric tank water heater, usually in the garage or a closet, since natural gas does not reach many neighborhoods. In older homes near downtown, East Stuart and Port Salerno, the tank is sometimes in a tight closet inside the house, which matters if it leaks. In newer gated communities it is often in the garage with a drain pan and a long run to the far bathrooms.

Well water and tank life

Homes on City of Stuart or Martin County Utilities water get treated water. Homes on private wells, which still exist in parts of unincorporated Martin County, often deal with iron, sulfur smell and hard water. Hard and mineral heavy water leaves scale in the bottom of the tank and on elements, which shortens tank life and can cause a popping noise. A sulfur or rotten egg smell from the hot side only can come from a reaction with the anode rod. A plumber can explain whether a different anode or a water treatment system makes sense for your well.

Permits and code updates

Replacing a water heater usually needs a plumbing permit. Inside Stuart city limits that is the City of Stuart Building Department. For unincorporated addresses with a Stuart mailing address, it is the Martin County Building Department. A replacement may also need updates the old install did not have, such as a proper drain pan, a relief valve line run to the right spot, or an expansion tank. That is part of why quotes vary.

Heat pump and tankless questions

Heat pump water heaters work well in a warm garage, which most Stuart homes have, and they use less power than a standard electric tank. They need room and pull heat from the space around them. Electric tankless units usually need a large electrical service, which some older Stuart homes may not have without a panel upgrade. Ask the plumber to check your panel before you commit to tankless.

For general information, see our water heater guide and the Stuart area page. Related: plumbing in Stuart and water treatment in Stuart.

Check before you hireWater heater replacement is plumbing work, licensed by the state. Look up the license at myfloridalicense.com and ask for proof of insurance.

Water heaters questions in Stuart

Do I need a permit to replace a water heater in Stuart?

In most cases yes. Inside Stuart city limits the City of Stuart Building Department handles it, and for unincorporated Martin County addresses the Martin County Building Department does. The plumber usually pulls the permit. Skipping it can cause problems with insurance after a leak or when you sell, so ask each contractor whether the permit is included in their quote.

Why does my hot water smell like sulfur on my well in Martin County?

Private wells in parts of Martin County can carry sulfur and iron. A rotten egg smell only on the hot side often comes from a reaction between the water and the tank's anode rod. A plumber may suggest a different type of anode, flushing the tank, or treating the well water. If both hot and cold smell, the cause is more likely in the well water itself.

Is a heat pump water heater a good fit for a Stuart garage?

Often it is, because Stuart garages stay warm most of the year, which is what a heat pump water heater needs to run efficiently. It does need space around it and a place to drain condensate. It will also cool the garage a bit. Ask the installer whether your garage has the room and whether your HOA cares about any exterior changes.

My water heater is in a closet in an older Stuart house. Should I worry?

A tank inside the house can cause real damage when it leaks, especially in older homes with wood floors or no pan. When you replace it, ask about a drain pan with a line to the outside, a leak sensor, or an automatic shutoff. In some older closets the new tank may be a different size, which can change the plan and the price.

For the general guide, see Water heaters on the Treasure Coast. For more about the town, see Stuart.

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