A leaking or failed hot water tank can cause immediate damage to floors, walls, and nearby appliances. Sterling Plumbing & Gas offers fast, dependable hot water tank repair in Calgary, to stop the problem quickly and restore your hot water safely.

We install new residential hot water tanks and water heaters with proper venting, connections, and safety checks.

If your hot water tank is not heating, making strange noises, or producing inconsistent temperatures, we provide quick, accurate repairs to restore performance.

When your tank is aging, leaking, or beyond repair, we replace it with a high-efficiency model that fits your home’s needs.

We install both tank-style water heaters and tankless water heater systems for homeowners wanting endless hot water.

We fix issues such as no hot water, pilot light problems, water heater leaking, and temperature fluctuations.

Regular maintenance helps extend the life of your water heater, remove sediment buildup, and improve energy efficiency.

If you are unsure what is wrong with your hot water tank or water heater, we can identify the exact issue and recommend the right solution.

We service all types of heaters, including gas water heaters, electric water heaters, tankless systems, and hybrid models.
Here are the most common warning signs Calgary homeowners notice before calling for hot water tank repair or replacement:
Once you notice these signs, the next question is what’s actually causing the problem.
Understanding what causes hot water issues helps prevent future breakdowns:
Sterling Plumbing & Gas provides solutions that fix the cause, not just the symptom.

We inspect your hot water tank, check all connections, evaluate tank condition, and identify the source of the problem.

We provide simple explanations and clear choices for repair, replacement, or upgrades based on your situation and budget.

Whether installing a new hot water tank or repairing an existing one, we use high-quality parts and safe, professional techniques.

Proudly rated 5 stars by 184 customers on Google.
Fast Diagnosis & Reliable Repairs
If your hot water tank is not heating, leaking, or producing discolored water, we troubleshoot the problem and repair it safely.
Upfront Pricing & Clear Communication
You see the full cost before the work begins. No surprises, no pressure, and no unnecessary replacements.
Licensed Plumber & Gasfitter
We install and service both gas water heaters and electric water heaters with proper safety and code compliance.
Emergency Water Heater Repair
If you have no hot water or a water heater leaking, we respond quickly and help prevent further damage.
When a hot water tank fails, homeowners want quick help, honest communication, and a repair they can trust. Here is what customers in Calgary had to say about their experience with Sterling Plumbing & Gas:
“Luke did an excellent job with our sink, water tank, and heater. We do not have any issues anymore. We are so happy and grateful.”
— Emmeline L
Emmeline needed help with several plumbing issues, including her hot water tank. Luke completed a full inspection, fixed the problems, and made sure everything was working reliably before leaving. The professional service and long-lasting results left her with peace of mind.
“My water tank stopped working. The next day, I left them a message. They contacted me within one to two hours to make a schedule. Now I can have hot water again. Services were quick and clean. I will call them again for anything I need regarding plumbing in my place.”
— Danny H
Danny experienced a sudden hot water tank failure. Our team responded quickly, restored the hot water supply, and completed the work with clean, efficient service. The fast turnaround helped him get his home back to normal right away.
“My hot water tank was not working, and there was water all over the floor. I called, and they were able to find a leak and fix it right away. They were quick to reply, and the cost was reasonable as well. Honest, reliable, and professional. Would highly recommend.”
— Young
Young discovered a leaking hot water tank that was causing water damage. Luke located the leak, repaired the issue, and prevented further problems. The quick response and fair pricing made a stressful situation much easier to handle.
Sterling Plumbing & Gas provides hot water tank service in Calgary, including:
The cost depends on the size of the tank, the brand, installation requirements, and whether your old tank has leaked or caused damage. Larger families often need bigger tanks, while older homes may require updated venting or plumbing adjustments. After inspecting your current system, we provide clear, upfront pricing so you can choose the right repair or replacement option with confidence
Some simple steps, such as checking the breaker or relighting a pilot light, can help in basic situations. But most hot water tank issues involve gas components, electrical parts, high pressure, or failing safety valves. DIY repairs can be unsafe and may cause additional damage. A licensed professional ensures the tank is repaired correctly, safely, and up to code.
Yes. We install residential hot water tanks and water heaters with proper venting, secure connections, and full safety checks. We also help you choose the right size and model for your home so you get the best performance and efficiency.
Yes. A tank that will not heat properly may have a failed heating element, thermostat problem, pilot assembly issue, or sediment buildup. We diagnose the exact cause, explain your options, and restore reliable hot water as quickly as possible.
Turn off the water supply if it is safe to reach, then call Sterling Plumbing & Gas right away. Even small leaks can cause structural damage because hot water tanks are pressurized systems. We locate the source of the leak, determine whether the tank can be repaired, and help prevent further damage to your home.
Most hot water tanks last between 8 and 12 years, depending on usage and water quality. Calgary’s hard water can accelerate sediment buildup, which shortens the lifespan if the tank is not maintained. Annual maintenance helps slow this wear and extend the life of the system.
Yes. We install, repair, and maintain tankless systems for homeowners wanting endless hot water and better energy efficiency. We help you determine whether a tankless model is a good fit based on your home’s plumbing, usage, and layout.