Furnace Repair & Service
Fast diagnosis and repair for gas and electric furnaces. All major brands.
Technical scope & workmanship
Defects caught before they reach your home
Fujitsu-certified repair. Stephen H.'s heat pump swap took several days because we rejected the first unit for a manufacturing flaw. Upfront quotes, no hidden fees. Call +1 514-831-5320.
What we service
Repair, replacement & installation
AC repair: Fujitsu and other brands diagnosed on-site with parts in hand. Furnace service: combustion analysis, safety checks, component replacement. Heat pump replacement: multi-day installs with pre-installation inspection—defective units returned before they enter your home.
Most requested
Air Conditioner Repair
AC not cooling, refrigerant issues, or unit not starting — diagnosed same day.
Equipment Installation
Furnace, AC, and heat pump installations with proper load calculation.
Seasonal Maintenance
Annual tune-ups and filter service for heating and cooling systems.
Boiler & Radiant Heat
Boiler repair, radiator balancing, and zone valve replacement.
Priority
Emergency Service
System down in extreme weather? Fast response for urgent heating and cooling calls.
What to expect
Our quality control process
On-site diagnosis with thermal imaging and pressure testing. Written quote with parts and labor itemized. Workmanship includes pre-install inspection—manufacturing defects identified and resolved before final placement.
01
Call or request service
Call directly or use the form. For urgent calls, phone is fastest.
02
System diagnosis on-site
A certified technician inspects your equipment and explains the fault clearly.
03
Upfront pricing
You receive a clear quote before any repair or installation work begins.
04
Fixed — backed by warranty
The job is completed to manufacturer specs. Parts and labour guaranteed.
Workmanship in customers' words
Martin B.: 'They quickly diagnosed the issue and had it fixed in no time.' Stephen H.: 'He went and got another as he noticed a manufacturing defect in the first system he brought.'
"I recently had my Fujitsu AC repaired by Darren and his team. What fantastic technicians! They arrived on time and were very professional. They quickly diagnosed the issue and had it fixed in no time. The price was great and I was very satisfied with the service. I would highly recommend them to any…"
"Darren was a fantastic soul. He took care of my issue right away with kindness and lots of explanations of do's and don'ts. He was very informative. Brilliant man with a big heart. I felt honored to meet a businessman with amazing values. It's not often we come across someone who loves what they do,…"
"I had an absolutely amazing experience with Bissonnette Refrigeration for my heat pump replacement! From start to finish, the entire process was smooth and stress-free. Darren was professional, knowledgeable, and punctual, arriving exactly when he said he would. He took the time to explain everythin…"
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