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Lower Mainland · Vancouver · Fraser Valley

Furnace & Boiler Service, Repair & Installation

Who should service gas heating? Gas heating equipment should be serviced annually by a licensed professional who actually tests combustion — not just vacuums the cabinet. A proper furnace or boiler service includes combustion analysis with a calibrated analyzer, heat exchanger inspection, gas pressure verification and safety-control testing. NEO Service Tech services, repairs and replaces gas and electric furnaces and boilers across the Lower Mainland, with particular depth in the hydronic (hot water) systems common in Burnaby, New Westminster and North Vancouver's older buildings.

Furnace repair and replacement

No-heat calls, short-cycling, cold air, strange noises — we diagnose by following the sequence of operation with instruments and fix the root cause in one visit wherever possible. When a furnace past 15 years needs a major repair, we give you the honest replacement math, including whether a heat pump conversion with current rebates beats a like-for-like furnace swap.

Boilers and hydronic systems — a genuine specialty

Boilers reward expertise: most 'boiler problems' are really system problems — air in loops, failed expansion tanks, seized circulators. We maintain, repair and modernize hydronic systems end to end, from annual combustion service to condensing boiler upgrades set up to actually condense at your radiators' operating temperatures.

Safety is the non-negotiable

Cracked heat exchangers, blocked venting and combustion faults are safety issues, not comfort issues. Every service visit includes the safety checks, and if we find a condition that requires shutdown, we explain exactly what we measured and why.

Commercial heating too

Commercial boilers, unit heaters and rooftop heating sections across the Lower Mainland — with preventive maintenance programs that keep tenants warm and avoid emergency callouts.

Common Questions

FAQ

How often should a furnace or boiler be serviced?
Annually, before heating season — it's the manufacturer warranty condition and the interval at which combustion drift, venting problems and failing components get caught while they're still cheap.
My furnace is blowing cold air — what should I check?
Thermostat fan set to AUTO and a fresh filter first; both are common causes you can fix in minutes. If it persists, stop resetting it and book a diagnostic — repeated lockouts are the furnace protecting itself.
Can you replace just the boiler and keep my radiators?
Usually yes. Existing radiators typically pair well with a modern condensing boiler after a system flush and control setup for lower operating temperatures.

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