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We’ve been designing, installing, servicing and maintaining Air Conditioning and Heating Systems since 1978.
Trade Affiliations
Our fully stocked and equipped 20 plus vehicle fleet is available for 24 hour emergency service, 7 days per week.
What Our Clients Say About Us
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We have just installed the overhead gas heater at our 115 West Drive Warehouse. …This Unit is an excellent one and is performing admirably. …Thank you. …I would like to update and improve over the next few years the 10 overhead heater units in the warehouse.
– B. Wormington The Salvation Army
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We all appreciate the over and above efforts of your Technicians Mike and Dan, and furthermore we appreciate their genuine concern for our well being. This is much more than a customer usually receives..
– V. Hoch Wells Fargo Canada
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We have worked with this firm on several projects designed by our office. We have found their workmanship to be of the highest quality coupled with a consistent and conscientious effort to satisfy all requirements of design specifications, drawings, and chainging conditions. We would not hesitate to recommend this company.
– B. Pound Ellard-Willson Engineers
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Demand Air Systems Ltd./Compu-Temp Air Designs has performed many installations …I find the company to be very honest and professional. I would recommend them to anyone.
– V. Oh Century 21
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We wish to thank you for your very prompt service and attention… Your employees are very courteous, and it was a pleasure dealing with your company. We will certainly recommend your services in the future.
– R. Cowing STURDI-BILT
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Demand Air Systems Ltd./Compu-Temp Air Designs have been employed as contractors/designers by our company for approximately 15 years. We have been pleased with the level of professionalism of the Contractor, their quick response time and excellent service and can recommend this Contractor.
– P. Mace Elia Corporation