Hot Water Tank (Water Heater) Repair & Replacement in Calgary and the Foothills

Water heater repair and replacement for Okotoks homes

No hot water in February is an Alberta emergency. Right On! Plumbing & Heating prioritizes water heater calls all winter for Calgary, Okotoks, High River, and the Foothills homeowners. Most repair calls get same-day service, most full replacements get done the same day or the next morning, and we always quote a flat-rate price before any work begins.

Why water heaters fail early in Okotoks

The average water heater in this area lasts seven to ten years, which is shorter than the manufacturer rating. Okotoks municipal water is hard, and that hardness turns into a layer of scale on the bottom of every tank. The scale insulates the burner from the water, makes the unit work harder, and eventually cracks the glass lining, after which the tank rusts from the inside out. The first warning sign is usually a popping or rumbling sound during a burn cycle, sometimes a slight metallic taste, and finally a leak from the bottom of the tank or the relief valve. By then the tank is done.

Other common failures include burnt-out elements on electric tanks, failed thermocouples and pilot assemblies on older atmospheric gas tanks, sediment-clogged dip tubes that mix cold water into the hot outlet, and corroded anode rods that were never replaced on schedule. We diagnose all of these on the first visit and tell you whether a repair makes sense or whether the tank has reached the end of its useful life.

What a typical replacement looks like

For a standard tank swap, we drain and remove the old unit, dispose of it, inspect the gas line and venting, install a new tank with proper expansion control, run a new T&P discharge to code, install fresh supply connections with shut-offs, light the burner or wire the elements, and verify draft and combustion on gas models. Most swaps take two to three hours. For sizing, we look at how many people live in the house, how many bathrooms are run at the same time, and whether there is a soaker tub or a high-flow shower head in the mix. The wrong size tank is a daily annoyance.

Tank, tankless, or something in between

Tanks cost less up front and are simpler to service. Tankless units cost more, last longer, save energy over time, and free up floor space, but they need a softener strategy in hard Okotoks water or the heat exchanger scales up. We walk you through the tradeoffs honestly. See our tankless water heater page for full detail, and water treatment for protecting whatever you install.