Your FIRST choice for HVAC services

Providing expert service you can trust in the Greater Toronto Area (GTA) for over 35 years.

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Why us?

We’re a professional team offering the best services in comfort

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Fast and reliable

Customer service is our FIRST priority. We provide prompt quality service that is honest and focuses on customer safety, education, and satisfaction.

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Skilled & trained team

Fully licensed technicians providing expert and professional care specializing in all areas of HVAC service, installation, repair, and maintenance.

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Our comprehensive solutions

Explore our comprehensive solutions for all your residential and commercial needs

Residential

Furnaces, Air Conditioning, Hot Water Tanks, Heat Pumps, Central, Humidifiers, Natural Gas Line, Duct Work

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Commercial

Roof Top Units, Electric Air Handlers, Water Coil Air Handlers, Unit Heaters, Water Cooled Heat Pumps

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Testimonials

Reviews from FIRST Customers

Don’t take our word for it! See what our customers are saying about us. We greatly value our customers’ feedback to help us improve and remain your FIRST choice in providing exceptional service in the GTA.

Great service and great products, I am very satisfied. Will use First Refrigeration for all my HVAC needs!

Justin Z
Commercial Client

Have been dealing with them for 5+ years, friendly, reliable staff and reasonable price. I can definitely depend on them whenever my furnace acts up or needs a replacement. Great service, highly recommended

Christine
Commercial Client

Called in the morning and was able to have someone stop by to check same day. Definitely recommend

Lauren M
Residential Client