Ignition & Flame

Pilot Light Keeps Going Out — Repair in Greater Vancouver

Licensed, same-day diagnosis and repair. Genuine OEM parts, professionally installed — never sold for DIY. Trusted since 1985.

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Quick Answer

On a standing-pilot boiler or water heater, a pilot that won’t stay lit is almost always a failing thermocouple, a dirty pilot, or a draft. BoilerPart.ca replaces thermocouples and services pilots across Greater Vancouver.

A pilot that lights but goes out when you release the knob is the textbook thermocouple symptom — a safety device that shuts off pilot gas when it can’t sense flame.

What you’re noticing

Pilot lights then goes out
Won’t stay lit when you release the knob
Weak yellow pilot flame
No hot water / no heat as a result

Common causes

  • Failing thermocouple
  • Dirty/blocked pilot orifice
  • Draft blowing out the pilot
  • Faulty gas valve magnet

What you can safely check first

Beyond these safe checks, do not open the boiler or touch gas, electrical or sealed components — BC law requires a licensed gas fitter. Call us for a proper diagnosis.

Follow the appliance’s lighting instructions once
Check for obvious drafts near the boiler
If it won’t hold, stop and call — don’t keep relighting
Note the make/model

When this is urgent

Not an emergency, but no pilot means no heat/hot water — book promptly.

How BoilerPart.ca fixes it

1

Diagnose

A licensed technician confirms the true cause — no guesswork or parts-swapping.

2

Quote

You approve the diagnosis and price up front. No hidden fees.

3

Repair

We fit genuine OEM parts to manufacturer spec — installed, not sold for DIY.

4

Test

Full combustion, pressure and safety testing, backed by our workmanship guarantee.

Parts Are Professionally Installed — Not Sold for DIY

For your safety and to keep your manufacturer warranty valid, BoilerPart.ca does not sell loose boiler parts over the counter or for self-installation. Under BC regulations, gas appliance components must be installed by a licensed gas fitter. Every part we source is genuine OEM and is professionally fitted, tested, and certified by our Technical Safety BC–licensed technicians as part of a complete repair or installation.

Parts often involved in this repair

Genuine OEM parts we supply and professionally install — never for DIY.

Our Guarantees & Warranties

Every repair and installation is backed by genuine parts, licensed workmanship, and a promise to make it right.

Workmanship Guarantee

Every repair and installation is backed by our written workmanship guarantee. If a part we installed fails because of our work, we make it right.

Genuine OEM Parts

We fit only manufacturer-original (OEM) components so your boiler performs to spec and keeps its factory warranty intact.

Manufacturer Warranty Honoured

As an authorised service provider for the brands we work on, our installs preserve and register your manufacturer parts warranty.

Licensed & Insured

All work is completed by Technical Safety BC–licensed gas fitters. We are fully licensed, bonded and insured for your protection.

Up-Front Pricing

You approve the diagnosis and quote before any work begins. No hidden fees and no surprise charges.

Satisfaction Commitment

Backed by the full HVAC resources of CanroHeat.ca and four decades of service in Greater Vancouver since 1985.

Frequently Asked Questions

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Licensed, same-day boiler diagnosis and repair across Greater Vancouver.

A Division of CanroHeat.ca · Licensed Gas Fitters · Serving Greater Vancouver since 1985

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