A plumbing leak can escalate quickly, damaging floors, cabinets, drywall, and even the structure of your home. Even a small drip can spread behind walls or under flooring without being noticed. Sterling Plumbing & Gas provides fast, accurate plumbing leak repair in Calgary, so you get a clear diagnosis, a clean repair, and protection from further damage.

We repair leaking pipes caused by corrosion, cracking, worn fittings, freezing, or excessive water pressure.

We fix leaks under the kitchen sink, leaking P-traps, loose supply lines, drain leaks, and more.

We repair leaking faucets, shower leaks, toilet leaks, and water intrusion behind tiles or fixtures.

We diagnose and repair leaks from valves, fittings, and water tanks, and provide replacement options when necessary.

If water is spreading or flooding, we provide fast emergency leak repair to prevent further damage.

When the leak is behind walls, floors, or ceilings, we use proper testing techniques to find the exact source.
You may need professional leak repair if you notice:
Early intervention can prevent costly repairs later.

We gather details about the leak, the location, and visible symptoms.

We inspect the affected area and use proper testing to determine the exact source of the leak.

We repair or replace the leaking component using high-quality materials and correct installation techniques.

Proudly rated 5 stars by 184 customers on Google.
Fast Response for Urgent Leaks
Leaks can worsen quickly. We respond fast to stop water damage and prevent the problem from spreading.
Accurate Leak Detection
We identify the exact source of the leak and inspect the surrounding plumbing to ensure nothing is missed.
Clean & Professional Service
We protect your property, keep our workspace tidy, and ensure every repair is completed with attention to detail.
Full Plumbing Assessment
When one leak appears, there are often early signs of others. We check valves, fittings, and nearby piping to prevent future problems.
When plumbing leaks catch homeowners by surprise, they look for fast, honest help. Here is how Sterling Plumbing & Gas has made a difference:
“In mid-May, we discovered our kitchen sink was leaking. We initially called another plumber, but they could not come until the week after. We called Sterlin,g and Luke was able to come out the next morning. He checked all the pipes in the house and also our water heater and furnace.”
— R. F.
F. appreciated Luke’s fast response and the full inspection that helped identify early signs of other issues. The leak was repaired quickly and professionally, leaving the home safe and fully functional again.
“Having used Sterling Plumbing and Gas once before for an emergency leak repair, I did not hesitate to call them again when we discovered our water heater tank had sprung a leak. Once again, Luke was a pleasure to deal with. It is always a good sign when a service provider has everything prepped and ready before beginning any of the work. It is also refreshing to see Luke take great pride in his work, and this is apparent in his cleanliness, personality, and honesty.”
— Marc C
Marc experienced two separate leak emergencies. Each time, Luke arrived prepared, diagnosed the issue accurately, and completed the repair with clean, careful workmanship.
“Sterling Plumbing and Gas did a very good job for me when the plumbing connection to my hot water tank was leaking. The technician was very meticulous in connecting the components together and carried out proper testing to validate the repair. Overall, very satisfied with the repair. I strongly recommend them.”
— Xandaar
Xandaar valued the attention to detail and thorough testing that ensured the repair was fully secure and long-lasting.
Sterling Plumbing & Gas provides plumbing leak repair in Calgary, including:
Yes. We repair copper, PEX, PVC, supply lines, shutoff valves, fittings, and connector leaks. We also handle leaks from water heaters, sinks, showers, toilets, and lines hidden inside walls or ceilings. No matter the material or location, we find the source and repair it safely.
If it’s safe to reach, shut off the fixture valve or your home’s main water supply. This helps reduce water damage while we’re on the way. If you can’t access the valve safely, leave it and call us, and we’ll guide you through what to do next.
Yes. We use proper diagnostic methods, including moisture testing, pressure checks, visual inspection, and access evaluation, to pinpoint hidden leaks accurately. We focus on opening the smallest possible area if access is needed, so repairs stay controlled and clean.
Even a slow drip can cause mold growth, structural damage, drywall deterioration, and high water bills. Small leaks often indicate larger problems starting elsewhere in the system, so it’s best to have them inspected early.
Yes. When one leak appears, others are often forming in the same area due to pressure, corrosion, or aging components. We inspect nearby valves, fittings, and piping so you don’t experience another leak a few weeks later.
Most repairs are completed the same day and require minimal access. For hidden leaks, we open only small, strategic sections of drywall. We protect floors, cover the workspace, and clean up fully before leaving. Most homeowners are surprised by how tidy and simple the repair ends up being.
Yes. Moisture trapped behind cabinets, walls, or flooring can lead to mold, swelling, rot, and structural issues. The sooner the leak is addressed, the easier it is to prevent these problems. We also check the surrounding areas for early signs of hidden moisture.
Turn off the water supply if reachable and call us immediately. Water heater leaks can escalate quickly because the tank is pressurized. We determine whether the leak is from a valve, fitting, or the tank itself and provide repair or replacement options based on safety.
Yes. If water is actively spreading or causing damage, we provide fast emergency leak repair to stop the flow and prevent further issues. We prioritize urgent cases to protect your home.
We repair the root cause, not just the symptom. This includes checking surrounding piping, pressure levels, fittings, and valves. We only use high-quality, long-lasting parts so the repair remains stable and secure.