A slow drip and an active gush from a boiler call for very different responses, and knowing which one you're facing matters before anything else.
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Quick answer
Not every boiler leak is a true emergency, but active water flow, a leak near electrical components, or any hint of a gas odour alongside it are situations that call for shutting the system down and getting a technician out promptly. A slow weep at a fitting can usually wait for a scheduled visit. In Abbotsford, CANRO offers evening and weekend appointments beyond standard hours for genuine emergencies, with any after-hours surcharge confirmed when you call.
Need a licensed gas fitter for your gas boiler? Call CANRO at (604) 359-1081 — residential natural-gas heating and hot water across Metro Vancouver since 1999.
| Situation | How urgent |
|---|---|
| Active water flow, not just dripping | Shut down system, call promptly |
| Gas odour anywhere near the boiler | Leave the home, call FortisBC immediately |
| Water near electrical panel or wiring | Shut off power if safely reachable, call promptly |
| Slow weep at a single fitting | Can usually wait for a scheduled appointment |
The difference matters because rushing an unnecessary emergency call costs more than it needs to, while waiting on a genuine active leak risks real water damage or, worse, ignoring a gas odour that should never be ignored.
If it's an active leak without a gas smell, shut off the boiler's power switch if you can safely reach it, and stop the system from running further. Place towels or a container to limit water spread if practical, and keep the area clear of any nearby electrical outlets or wiring. If you smell gas at any point, stop everything else and leave the home, calling FortisBC's emergency line at 1-800-663-9911 from a safe distance rather than continuing to investigate.
A number of Abbotsford properties, particularly toward Sumas Prairie and other rural stretches, sit on acreages with detached mechanical buildings or longer driveways from the road, which is worth mentioning when you call so a technician can plan accordingly. Properties on well water also tend to see corrosion at pipe fittings develop somewhat earlier than homes on the softer municipal supply, which is sometimes part of what's behind an unexpected leak on an otherwise well-maintained system.
CANRO's standard hours are Monday to Friday 8am to 6pm, Saturday 9am to 5pm, and Sunday 10am to 4pm, and genuine emergencies outside that window are handled with an after-hours surcharge that typically runs $150 to $250 on top of the diagnostic and repair cost, confirmed when you call. Having a rough sense of where the water is coming from, and whether you've noticed a gas smell, helps the office get the right information to the technician before they arrive.
The visit starts the same way regardless of how urgent it felt on the phone: drying the area, running the system briefly if it's safe to do so, and watching where water actually reappears, since it often travels along a pipe before pooling somewhere that looks like the source. From there, system pressure is checked against the manufacturer's specification and the expansion tank's charge is verified before anything more invasive is considered. Most emergency calls turn out to be a stressed fitting, a discharging relief valve, or a pump seal, all repairable on the spot in most cases, rather than a sign the boiler itself needs replacing.
Boiler repair typically runs $250 to $1,800, with most jobs landing between $400 and $900, and a diagnostic visit alone runs $90 to $150, credited toward repair if you proceed. Common parts run in narrower ranges, a pressure relief valve $235 to $470, a circulator pump $300 to $1,100. All figures, including any after-hours surcharge, are ballpark numbers based on typical current pricing, confirmed by the CANRO office once the fault has actually been diagnosed.
Safety note
If you smell gas near the boiler at any point, leave the home immediately and call FortisBC's emergency line at 1-800-663-9911 from a safe distance before doing anything else. All gas connection and combustion work on a boiler must be completed by a Technical Safety BC licensed gas fitter.
No. Active water flow, water near electrical components, or a gas odour are urgent. A slow weep at a single fitting can usually wait for a scheduled appointment.
Yes, evening and weekend visits are available beyond the standard Monday to Friday 8 to 6, Saturday 9 to 5, and Sunday 10 to 4 hours, with an after-hours surcharge confirmed at booking.
Shut off the boiler's power switch if it's safe to reach, stop the system from running, and place towels or a container to limit water spread until a technician arrives.
Leave the home immediately and call FortisBC's emergency line at 1-800-663-9911 from a safe distance. Don't attempt to investigate or fix anything yourself.
Repair typically runs $250 to $1,800 plus an after-hours surcharge of roughly $150 to $250 outside standard hours. A diagnostic visit alone runs $90 to $150, credited toward repair.
Family-run, TSBC-licensed (gas LGA0043870 · boiler LBP0046450), serving Metro Vancouver homes since 1999. Residential, natural gas only.
Call (604) 359-1081 Email info@canroheat.ca“Canro does an amazing job! Super professional and skilled with everything—boilers, furnaces, and AC. Always a pleasure working with them!”
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