Published by Orem 24/7 Plumbing, a dispatch service in Orem, UT. Page published October 23, 2026.
A tank that has split and is leaking across the floor needs action tonight, and our dispatch of licensed and insured plumbers answers 24/7. Close the cold supply valve above the heater, shut off the fuel or power as safely as you can, and move anything valuable off the wet floor. If you smell gas, get outside and phone the gas utility or 911 ahead of any call to us.
Water heater replacement in Orem, UT is the job of removing a failed tank and installing a new one that fits your household, your fuel and your space. Not every bad heater needs replacing. A part failure on a younger tank is a job for water heater repair, and a plumber should tell you which side of that line you are on.
Repair or replace: how the decision usually falls.
Most replacement calls come down to the same few facts. This table shows how a plumber weighs them.
| Situation | What it usually means | Direction. |
|---|---|---|
| Water coming from the shell or seam of the tank | The inner lining and steel have corroded through | Replace. No patch lasts. |
| Tank is 12 years old or more and failing | Sediment, a spent anode rod and thin steel | Replace, since the next failure is close. |
| Younger tank with a bad element, thermostat or valve | A single part has worn out | Repair, if the tank is dry inside and out. |
| Gas control valve or burner flooded in a basement | Controls were under water | Replace, because water-damaged gas controls are not reused. |
| Tank that cannot keep up with the household | Undersized for the number of people and fixtures | Replace with a larger tank or a different type. |
| Heater leaks and also rumbles badly | Heavy sediment plus pitting | Replace, a flush will not fix a leak. |
Age alone does not condemn a heater. A well-kept tank can outlast an average one, and a plumber's judgment on a dry, clean tank may be to keep it running.
Why tanks fail and what it means for the new one.
A glass-lined steel tank fails from the inside. Hot water and dissolved minerals attack any bare steel, and a sacrificial anode rod is there to take the corrosion first. When the rod is gone, pits form in the lining and eventually go through the shell. That is why a leak from the tank body cannot be repaired.
The cause matters when choosing the next unit. A household that outgrew a 40 gallon tank may need 50 gallons or more. A basement that floods may call for a unit raised on a platform. A family tired of running out may consider a hybrid heat pump unit or the option on the tankless water heater page.
Fuel changes, such as gas to a heat pump unit, add electrical and venting work, so ask for that to be priced separately from a like-for-like swap. Sizing should come from your household, not a rule of thumb. The first-hour rating on the unit's yellow label matters more than gallon count, because it shows how much hot water the heater can deliver in a busy morning.
Replacing a failed water heater right now: what to do first.
If the tank is leaking steadily, the first move is the cold supply valve on the pipe above it. After that, relieve pressure by opening a hot tap at a sink or tub, then shut the fuel or power. Gas units have a control knob on the gas valve, and electric units shut off at the breaker, but only touch the panel if it is dry and the path to it is safe.
Emergency replacement is available at night and on weekends, and same-day appointments are offered when available. A heater that failed after hours is often handled with a temporary shutoff first, so the house is safe, and the new unit follows once parts and a time slot line up. Tell the dispatcher about the fuel type, the tank size on the label and where in the house the heater sits.
Tank down and the floor wet? Call (385) 488-1892 and ask whether a replacement can be scheduled today.
Call (385) 488-1892Permits, storms and groundwater: the Orem side of a replacement.
Permits are the question people forget. Provo's Building Division states that replacing water heaters, furnaces and air conditioning requires a building permit, and an inspection is requested once the work is done. Orem's permit rules vary by job, so ask the Orem Building Safety Division about your specific replacement. Plumbing work in Orem is governed by the 2021 International Plumbing Code (IPC) as adopted by the city with Utah amendments.
Emergency replacement is available at night and on weekends, and same-day appointments are offered when available. A leak that seems to come from the tank is not always the tank. A weeping relief valve or a dripping fitting on top is a smaller repair, so tell the dispatcher exactly where the water appears. Ask the plumber to set the new thermostat no higher than about 120 degrees Fahrenheit, which lowers scald risk.
If your home is in Lindon, the Lindon service page covers dispatch there. Confirm permit rules with that city's own office instead of assuming Orem's apply.
What happens on a replacement visit.
The sequence is the same for most tanks, even when the details change.
Confirm the failure
The plumber checks where the water is coming from and whether the tank, a fitting or a nearby pipe is the real source.
Shut down and drain
Water, fuel and power are isolated, then the tank is drained to a floor drain or through a hose to the outside.
Remove the old unit
Connectors, vent pipe and gas or electric lines come off, and the old tank is carried out.
Set and connect the new heater
New flex lines, a relief valve and discharge pipe, and an expansion tank where the system needs one, go in. Gas units get a leak test on the joints.
Test and walk through
The unit is fired up, the vent and temperature are checked, and the plumber shows you the shutoff valve and the thermostat.
Before the plumber arrives.
A few minutes of preparation saves time on the visit.
- Photograph the water and the damage before cleanup, for your insurance claim.
- Clear a path to the heater and a few feet around it, including stored boxes.
- Read the label on the old tank and note the capacity, fuel type and model number.
- Find the main water shutoff and make sure it turns, because stuck valves are common in older homes.
- Keep pets and children out of the utility room until the floor is dry.
- Decide whether you want the same type of heater back or want to hear about a heat pump or tankless option.
What shapes the cost of a replacement.
Two houses with the same tank can get very different totals. These are the reasons.
Unit type and capacity
A standard gas tank, a 50 gallon electric tank, a hybrid heat pump unit and a tankless heater sit at very different levels.
Fuel changes and new venting
Switching fuel can mean a new gas line, a new circuit or a new vent path. Like-for-like swaps are simpler.
Code items
Expansion tanks, platform support and a proper discharge line may be required, and permits may add a fee.
Access and disposal
Narrow stairs, an attic location or a crawl space adds time. Hauling the old tank away is part of the job.
After-hours timing
A night or weekend emergency call is billed differently than a planned weekday install.
A tank that bursts and floods a room is usually a sudden and accidental loss that homeowners policies typically cover. Replacement of a heater worn out by age typically is not, and gradual leaks and groundwater flooding are generally excluded. Read your own policy and ask your insurer what documentation it wants.
Get the price stated before work starts and ask what is included. To get a real figure for your house, call (385) 488-1892 with the tank's label information in hand.
Water Heater Replacement questions from Orem homeowners
Yes. Dispatch is available around the clock, and same-day appointments are offered when the schedule allows. Overnight, the first goal is a safe shutoff, and the replacement itself follows as soon as the unit and a time slot are ready.
Water leaking from the shell, a seam or the bottom of the tank is the clearest sign. Heavy rust in the drain sample, constant rumbling and an age past a dozen years add weight. A plumber can confirm by checking that the water is not coming from a fitting.
Many households do fine with 40 gallons, but it depends on how many people live there and what runs at the same time. Check the first-hour rating on the label, and describe your morning routine to the plumber.
Permit rules vary by job, so ask the Orem Building Safety Division. For reference, Provo's Building Division states that replacing a water heater requires a building permit. A licensed plumber can tell you how it is usually handled.
If the burner or controls were under water, do not relight it. Gas controls and electric parts that were submerged are not usually reused. Flood water is the usual reason a basement unit gets replaced after a storm.
Often, yes. It needs a suitable electrical circuit, clearance for airflow, and a condensate drain. The gas line gets capped by a licensed plumber. Ask for that work to be quoted as its own line item.
Utah plumber licenses are issued by the Division of Occupational and Professional Licensing. You can check any plumber on the state's online license verification tool at secure.utah.gov/llv/search/index.html.
Sources and references
- Provo City Building Division, provo.org (water heater replacement requires a building permit).
- Fox 13 Salt Lake City, August 14, 2024 (Orem rainstorm and storm drains).
- Utah Geological Survey Public Information Series 105 (2023), Shallow Groundwater Hazard in Utah.
- City of Orem adopted codes list, orem.org (2021 IPC with Utah amendments).
- Utah DOPL license verification, secure.utah.gov/llv/search/index.html.