CENTINEL Services is a NEWFOUNDLAND owned and operated company. CENTINEL Services is a partner of Delta Controls and as such ... is able to provide building controls solutions and service for Delta Controls products. With over 15 years experience with the Delta Controls and various other controls products Jamie Valone and his team of technicians and HVAC mechanics are dedicated to making your buildings function efficiently. CENTINEL Services is part of the largest independent building controls company in Atlantic Canada, with a team of over 100 engineers, technicians, and hvac mechanics and installations in over 5000 buildings. CENTINEL Services goal is to maximize comfort, security, and energy savings for our customers and to be the best Building Controls Systems Integrator and HVAC Service Provider in the Atlantic Region. PUTTING THE CUSTOMER FIRST IS THE KEY TO OUR SUCCESS. read more