Carrier Commercial Service Integrates Commercial Air Services

April 30, 2008

NEW YORK, N.Y., United States

UTC Canada Corp., a unit of United Technologies Corp. (NYSE:UTX), has acquired Commercial Air Services, Inc., a St. Catharines, Ontario, Canada-based heating, ventilation and air-conditioning (HVAC) contractor specializing in the service and repair of commercial unitary equipment. Commercial Air will operate under the Carrier Commercial Service brand effective immediately.

Commercial Air Services, which was incorporated in 1996 and has 22 employees, provides HVAC service in the St. Catharines/Niagara Falls area to a wide variety of customers, including manufacturers, schools, property management firms and municipalities.

"We’re pleased to add Commercial Air to the Carrier Commercial Service network," said Guy Colglazier, vice president and general manager of Carrier Commercial Service. "Their knowledge of the local market and expertise in servicing commercial unitary equipment will help us provide greater value to our customers."

The acquisition was completed on March 18. Terms of the deal were not disclosed.

Carrier Commercial Service provides maintenance, repair and replacement services for HVAC systems; building controls; and energy management services and solutions products from more than 100 locations in the U. S. and Canada.

For more information on these and other Carrier products and services visit

About Carrier Corp.
Carrier Corp., headquartered in Farmington, Conn., is the world’s largest provider of heating, air-conditioning and refrigeration solutions. With 2007 revenues of $14.6 billion, Carrier has approximately 43,000 employees worldwide and operations in more than 170 countries. Carrier is part of United Technologies Corp., a Hartford, Connecticut-based provider of products and services to the aerospace and building systems industries worldwide. Visit for more information.