Water Heater FAQ: Apache Junction Help Center

Close the cold-water supply, the valve on the pipe feeding the top of the tank. That stops new water from entering. Next, cut the heat: breaker off for electric, control knob to "Off" or "Pilot" for gas. Then open a hot tap briefly to let the pressure off, and close it again so a leaking tank doesn't drain faster onto the floor. Our guide to shutting off a water heater shows where each valve is.

Yes, if water is spraying or pouring out, or if the heater's own cold valve won't close. The main shut-off stops water to the whole home. For a slow drip, closing the cold-water valve at the heater is usually enough until the leak is repaired, and the rest of the house keeps its water. If the heater's valve is stuck, see what to do when a shutoff won't turn.

Leave the house right away. Don't flip light switches, use the phone inside or touch the heater. From outside, call 911 and then Southwest Gas, or your propane supplier if you're on propane. Don't go back in until they tell you it's safe. A leaking water heater can wait; a gas smell can't.

For a small drip with the water and power shut off, it can often wait a few hours. A tank that's leaking from the body can fail suddenly, though, so don't leave it running overnight. Our emergency water heater repair line is open 24/7 if you'd rather not wait.

Dry the tank and floor, wait a few minutes, and check from the top down: pipe fittings, the relief valve and its pipe, the gas control, then the drain valve. The highest wet spot is usually the source. Wet pipes above the tank point to leaks from the pipes. To check every leak point, top to bottom, see our water heater leaking guide.

Not always. On a gas heater, a tank full of fresh cold water can "sweat" as the burner runs, especially on cool mornings, and that moisture drips into the pan. Condensation stops once the water is up to temperature; a leak doesn't. Put paper towels under each fitting and check again in 30 minutes. More on condensation vs. a real leak.

That's the discharge pipe for the T&P (temperature and pressure) relief valve. If it drips all the time, the valve itself is probably worn out. If it lets go only once in a while, pressure is likely building up in your plumbing when the water heats. Never cap or plug that pipe. See our page on a relief valve leaking.

Plastic drain valves crack with age, and hard-water sediment can stop any drain valve from closing tight after it's opened. It's one of the more common bottom leaks and usually a straightforward repair, often by swapping in a brass valve. Read more about a drain valve leaking.

Leaks from a valve, fitting, flex line or pipe can almost always be fixed, often in one water heater repair visit. A leak from the steel tank itself can't. Once the inner tank rusts through, no sealant or patch makes it safe, and the heater needs replacing. Our page on a water heater tank leaking shows how to tell the difference.

Three things: where the water comes from, the tank's age and the repair cost. Under about 6 years, repair almost anything except the tank. From about 6 to 10, repair usually makes sense unless it costs more than about half a new installed heater. Past 10 with rust or rumbling, plan a replacement. Our repair or replace guide walks through it.

No. Water at the base often runs down from somewhere higher, like the relief valve pipe or a top fitting, or drips from a drain valve that won't seal. Those are fixable. Only water coming from the tank body or bottom seam means the tank has failed. Our guide to a water heater leaking from the bottom helps you trace it.

Yes, and it's usually not the tank. New installs most often leak at a connection, the relief valve or the drain valve, and those are simple fixes. If the tank itself is leaking, the manufacturer's tank warranty may apply, so keep the serial number handy. See our page on a new water heater leaking.

Angi's Apache Junction average for water heater repairs of all kinds is about $646, while an install or replacement averages about $1,136, so most fixes cost well under a new heater. Tankless replacements run higher, about $3,000–$4,200 across the Phoenix area. See our repair cost guide and replacement cost guide for what moves the price.

Usually just the damage, if anything. Insurers treat a worn-out heater as wear and tear. Sudden water damage to floors and walls is often covered, while damage from a leak that went on for weeks often isn't. Photograph everything before cleanup. Our guide to what insurance usually covers explains the split.

Call the home warranty company first, since most send their own contractor and using someone else may affect what they pay. Warranties usually cover the heater, not the water damage. Our insurance guide explains how home warranties differ from insurance when a heater leaks, and our home warranty claim guide walks through the call.

HUD rules require a gas heater in a manufactured home to be a model listed for manufactured-home use. They're designed for the way these homes vent the heater and supply its combustion air. Many of these heaters live in an outside-access closet, so size and connections matter too. Our mobile home water heater page covers the details.

Many mobile homes have particleboard or wood floors under the water heater closet. A slow leak soaks in and softens them quickly, often before anyone sees water. If the floor near your heater feels spongy, mention it when you call so the floor and stand can be checked. See water heater stand and pan replacement.

Shut off the water to the heater and turn its heat off (gas to "Pilot" or off, electric at the breaker), then have someone check the closet now and then. That's the short version. Our snowbird water heater checklist has the full leave-and-return lists, including whether to drain the tank and what to tell your neighbor.

Look for water or rust before you turn anything on. Refill the tank slowly with a hot tap open, and don't turn the power or gas back up until water runs from that tap without sputtering air. If you'd rather not do it yourself, our snowbird start-up service handles it.

Very hard, at roughly 13–16 grains per gallon, compared with a national average near 6. That's true whether your water comes from Arizona Water Company or the Apache Junction Water District. In a water heater it shows up as sediment, scale and noisy, shorter-lived tanks. Our page on Apache Junction hard water explains the sources and what helps.

Plan on fewer than the national 8–12 years. Hard water and heat mean plenty of local tanks start rumbling or leaking somewhere around years 7 to 9, sooner if they've never been flushed. A well-kept tankless unit can reach 20 years or more. Our Arizona water heater lifespan guide covers what helps.

In water this hard, three habits do most of the work: flush the tank once a year, check the anode rod every few years, and make sure the relief valve pipe is clear and dry. Tankless units need a yearly descaling instead of a flush. Here's how to flush a water heater yourself, or book our water heater flush service.

Yes. The hotter the water, the more minerals drop out as scale, so a high setting speeds up sediment in water this hard. It also uses more energy and raises the risk of scalds. The DOE suggests about 120°F for most homes. If 120°F doesn't give you enough hot water, the tank may need a flush or a repair, not a higher setting.

Often not inside city limits, where the code exempts many same-fuel swaps with an equal or lower rating if the setup already meets code. Bigger units, fuel switches, moves and tankless conversions usually need one. Outside city limits, Pinal County (Gold Canyon, unincorporated areas) or the City of Mesa (East Mesa) sets the rules, so confirm with the city or county for your address. Our page on Apache Junction water heater permit rules has the details.

No. Gold Canyon (85118) is unincorporated, so Pinal County Development Services handles permits there, not the City of Apache Junction. The city's like-for-like exemptions don't automatically carry over. Call Pinal County before a swap to ask what your job needs, and ask us about permit requirements too. Our permit guide shows who covers which address.

Codes differ by brand, so check the manual or the label inside the cover. In water as hard as ours, many point back to scale in the heat exchanger, a clogged inlet screen, or ignition and venting problems on gas units. Our tankless repair page covers the common ones, and our tankless water heater FAQ answers more owner questions. Thinking of switching instead? See what a tankless install involves.

On an electric heater, check whether its breaker has tripped. On a gas heater, look through the sight window to see if the pilot is lit, and make sure the gas supply is on. If the breaker trips again or the pilot won't stay lit, stop there and call. Our no hot water repair page walks through the next checks.

If your home has a pressure regulator or a check valve at the meter, heated water has nowhere to expand. Pressure climbs every time the heater reheats, so the relief valve may drip after showers or overnight when no taps are open. A small expansion tank on the cold line absorbs that extra volume. We'll look at your setup when we check the heater.

A drain pan with a drain line that runs somewhere safe is cheap protection. It catches the next leak before it reaches your floor or drywall. That matters most in garages next to stored boxes, in hall closets near carpet, and in mobile-home closets over particleboard floors. We fit pans on their own (see drain pan installation) or as part of a stand replacement.

It can be. Wood and drywall platforms soak up slow leaks and can rot out of sight. If yours is stained, swollen or soft, have it checked before it shifts under a full tank. A metal stand and a pan that drains safely are a better choice, and swapping the platform means draining the tank and lifting it off, so it's more than a quick fix.

Let us know where you see the water, whether the heater is gas or electric, and roughly how old it is. A photo of the rating label helps too. You can call +1 480-863-0807 any hour, day or night, including weekends and holidays. If you've already shut off the water and heat, say so.

Our office address is 279 N Ironwood Dr #106, Apache Junction, AZ 85120. We serve both Apache Junction ZIP codes, 85119 and 85120, plus Gold Canyon and nearby communities. See our service areas, read about Apache Junction Water Heater Pros and how we work, or go back to our water heater leak repair home page.

Yes. We track down the source first. Then you hear your options and what each one costs, before anything is touched. If a repair makes more sense than a new heater, that's what we'll recommend. You decide what happens next, with no work started until you agree.