A professional boiler tune-up does more than just keep your boiler running — it saves you money on gas bills, prevents mid-winter breakdowns, and keeps your manufacturer warranty valid. Our licensed technicians perform a complete tune-up covering all safety systems, combustion settings, and mechanical components.
Most manufacturers require annual professional servicing to maintain warranty coverage. Without it, a $3,000+ heat exchanger failure may not be covered. A $200 tune-up today can prevent thousands in repairs tomorrow — and cut your gas bill by 5-10% through improved combustion efficiency.
What's Included in Our Boiler Tune-Up
Our boiler tune-up goes beyond a basic inspection. We perform a full combustion analysis, clean critical components, adjust settings for optimal efficiency, and test every safety system. Here's the complete scope:
- Combustion analysis: CO, COâ‚‚, Oâ‚‚, excess air, and flue temperature
- Burner assembly cleaning and inspection (ignitor, flame sensor)
- Gas manifold pressure measurement and adjustment
- Heat exchanger inspection for soot, scale, and corrosion
- Condensate trap and drain line cleaning and flush
- Expansion tank air charge check and repressurization
- System water pressure check and adjustment
- Carbon monoxide testing at flue and ambient air
- Electronic gas leak detection on all connections
- Safety limit switch and control verification
- Thermostat communication and zone control testing
- Complete written service report with all readings documented
Why You Need an Annual Tune-Up
An unmaintained boiler loses 2-5% efficiency per year. Over five years without a tune-up, you're paying 10-25% more on your gas bill for the same heat output. A tune-up restores that lost efficiency and catches small issues before they become expensive breakdowns.
Most boiler breakdowns happen during the coldest weather — when the system is under maximum strain. A pre-season tune-up in September or October identifies weak components before winter stress tests them. It's the single best thing you can do to avoid a no-heat emergency in January.
When to Schedule Your Tune-Up
The best time for a boiler tune-up is early fall (September-October), before the heating season begins. This ensures your system is ready when temperatures drop. It also means shorter wait times for appointments — in December and January, we're busy with emergency calls.
If you haven't serviced your boiler in over a year, don't wait. Schedule now. A boiler that's been running all winter without maintenance is likely due for cleaning and adjustments. Spring tune-ups are also perfectly fine — and often more convenient.
This is not a DIY repair
Combi boilers are gas-fired appliances regulated under the BC Safety Standards Act. Opening the unit, touching the gas valve, or working on the flue without a valid BC gas-fitter licence is both unsafe and illegal. Diagnosing the fault is helpful — fixing it should always be left to a certified technician.
Call 778-909-5731Frequently Asked Questions
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