About Our Air Condtioner & Heating Service Installation Company

Cal's Air Conditioning & Heating, LLC has been providing professional, prompt AC and heating service to customers in the greater Southern New Hampshire and Northern Massachusetts areas since 1994.

We service and install brand name products, including Bryant units, Mitsubishi and Aprilaire. In addition to HVAC system installation and sales, we also offer 24-hour emergency service, recovery and remote auto recharging.
air conditioning installation Derry, NH

The Leading HVAC Service in Derry, Windham & Salem, NH

air conditioning installation Windham, NH
Meet The Owner
Owner, Ernie Calderone has more than 30 years of experience in the air conditioning and heating industry. He works closely with customers to provide professional, personal service. Over the years, we have built up a strong reputation with our customers, and when it comes to A/C and heating system installation, they consistently choose our reliable service. 

We proudly serve clients in Windham, NH; Derry, NH; Salem, NH; and the surrounding areas. To learn more about us and our services, call (603) 434-4340 today and we’d be happy to provide you with a free quote! 
Share by: