East GTA 416 321-UNIC (8642)
West GTA 289 270-9834


About Us

Unicair Heating and Air Conditioning Ltd. was founded in 1990, by Roger Katherval. Roger began in this trade in 1974 and since gained expert knowledge in all aspects in the HVAC- R Industry. Now holding a Masters License in HVAC-R, Roger started his HVAC-R quest in the early 1970’s while working in Middle East. Here Roger was the Air Conditioning and Refrigeration technician for the palaces of the King for Sultanate of Oman. His love for HVAC-R and desire to learn more brought him to Canada, where he became fully licensed, landing the coveted Service Manager position for a major HVAC company located in Toronto.

Acquiring the necessary knowledge and experience Roger went on to creating UNICAIR Heating and Air Conditioning. Since 1990, UNICAIR has served Metro Toronto's heating and cooling needs. With a fully licensed technical staff, handpicked and trained by Roger, combined with the knowledgeable and courteous sales and administration team, UNICAIR is capable of handling any and every residential, commercial and industrial challenge on any Heating, Ventilation, Air Conditioning and Refrigeration need. Our reputation is based on providing the best dependable superior quality service and products to the consumer at competitive prices. Unicair employees pride themselves on performing all work in a professional manner and will treat you and your property with the respect deserved. All our technicians are qualified and licensed under the governing authority of Ontario. Our motto is we do it right the first time and guarantee the work we do.

Call us for Quality service and installation and see for yourself.

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