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About Us

Corporate Profile


Custom Designs & Technologies Inc. was established on the premise of integrity, customer commitment and professionalism. With over 25 years of HVAC industry experience, we are able to offer unique and innovative solutions.


Michael Fernandez, the principal behind Custom Designs & Technologies Inc. has extensive experience as a sales, marketing, and services representative in the HVAC market, for commercial, industrial, food grade, and residential applications. Educated as a Building Systems Engineering Technologist, Mr. Fernandez has been employed by industry leaders and has honed his expertise to include the design and implementation of classroom ventilation (Unit Ventilators), Incremental Air Conditioners, Fan Coil units, Hydronic and Gas heating systems, Air Handling units, Humidification systems, Water Source Heat Pumps and Geothermal systems. CDT is based in the community we serve, south central Ontario, Canada.

We are committed to old school principles and values, and pledge to establish lasting relationships with our customers by exceeding their expectations and gaining their trust through exceptional performance.

Our Business Partners

Comitale National, Inc. (C.N.I.), is a family owned and operated manufacturer of new and replacement thru-the-wall packaged terminal air conditioners / heat pumps, as well as being a national O.E.M. parts distributor for most manufacturers.

ENERNET's extensive background in measurement and verification helps us bring unique insights and design solutions to our residential, commercial and industrial customer base.

Precision Coils specializes in manufacturing competitively-priced, precision-engineered replacement and OEM coils that always fit and are always on-time.

Colmac Coil manufactures new and replacement plate fin heating and cooling coils, dry coolers, air-cooled condensers, and heat pipe air-to-air heat exchangers for the commercial, industrial, and heat transfer markets.

Mission Statement

We will maintain the highest levels of professionalism, integrity and fairness in our relationships with suppliers, sub-contractors, associates affiliates and our customers. We will add value for our customers through innovation, foresight, integrity, and aggressive performance. We will ensure the longevity of our company from repeat and referral business achieved through customer satisfaction in all areas, including timeliness, attention to detail, and service minded attitudes.
Custom Design & Technologies Inc., (CDT Inc.), 1822 Whites Road, Suite 414, Pickering, Ontario L1V 0B1 - Phone: 905-492-3541 - Fax: 905-492-3541

Providing Heating, Ventilation, Air Conditioning and Sustainable Energy solutions to industrial, commercial, and residential clients in the Durham Region, Toronto, Ottawa, London,
Kitchener/Cambridge, Niagara Falls, Hamilton, Belleville, Kingston, Cornwall, Barrie, Timmins, North Bay, Sudbury, Sault Ste. Marie and other cities throughout Ontario, Canada.

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