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RBQ & Energir Certified

Boiler Replacement Quebec — RBQ & Energir Certified

Preventive maintenance, emergency repairs and boiler replacement by RBQ and Energir certified specialists across Quebec.

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JB
Verified by
Jean-Francois Beaulieu
RBQ Certified Master Plumber
✓ RBQ Licence✓ Master Plumber✓ 18 years exp.
Updated
July 1, 2026

The boiler is the heart of the heating system in many Quebec homes. Regular servicing by a certified technician is essential for safety, efficiency, and longevity. Our RBQ and Energir-certified specialists handle maintenance, repair, and replacement of all boiler brands: natural gas, oil, and propane. We also offer oil-to-gas conversions with rebate program assistance.

Indicative prices

These ranges are indicative. Only a professional who sees your situation can give an accurate price.

Service typeLowHigh
Natural gas boiler maintenance$180$350
Oil boiler maintenance$200$400
Gas boiler replacement (condensing model)$4,000$8,000
Oil-to-gas conversion$3,500$7,000
Emergency boiler repair$200$600
What affects the price
Type of serviceTime and dayAccess and complexityParts requiredQuebec region
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Service areas

Our network covers 137 cities and municipalities in Quebec.

MontrealLavalLongueuilQuebecGatineauSherbrookeTrois RivieresLevisSaguenayBrossard

Satisfied homeowners

★★★★★

“Rappele en moins de 20 minutes. Le plombier était chez moi en une heure. La fuite était réparée avant que les dégâts ne s'aggravent.”

M.L.
Marc Lapointe
Laval · Plomberie urgence
★★★★★

“Service impeccable du début à la fin. 3 soumissions reçues, meilleur prix choisi. Professionnel certifié RBQ, travail soigne.”

S.B.
Sophie Bergeron
Montreal · Remplacement chauffe-eau
★★★★★

“Installation de ma thermopompe en une journée. Le technicien était ponctuel et propre. Je recommande sans hesiter.”

R.T.
Robert Tremblay
Longueuil · Thermopompe murale

Frequently asked questions

How often should a boiler be serviced?+

A natural gas boiler should be serviced once a year, ideally before winter. An oil boiler requires mandatory annual servicing to maintain clean, efficient combustion. Preventive maintenance extends service life and ensures safety.

What are the signs of a failing boiler?+

Warning signs include: insufficient hot water, unusual noises (banging, whistling), yellow pilot flame instead of blue, abnormally high gas or oil consumption, cold radiators, or visible corrosion.

Should I repair or replace my boiler?+

If the boiler is over 15 years old or the repair cost exceeds 50% of a new boiler's price, replacement is generally recommended. Modern condensing models are up to 30% more efficient.

Is it cost-effective to convert from oil to natural gas?+

Conversion is generally worthwhile if your home is connected to the natural gas grid. Natural gas is less polluting and often cheaper than oil. Rebate programs (Renoclimat, Energir) may cover part of the conversion cost.

Can my boiler produce carbon monoxide?+

Yes. A poorly maintained boiler can produce carbon monoxide (CO), an invisible and odorless gas. Install a CO detector near your boiler and have it serviced annually by a certified technician.

What is the lifespan of a boiler in Quebec?+

A well-maintained natural gas boiler lasts 20-30 years. An oil boiler typically lasts 15-25 years. Modern condensing models have similar longevity with better energy efficiency.

Other services:Drain cleaning·Water heater·Heat pump·Air conditioning

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