Cal's Air Conditioning & Heating

Since 1994, Cal's Air Conditioning & Heating has been providing customers from Windham and Derry to Salem, NH with reliable, prompt HVAC service. There is no job too small for our experienced crew. We can install heat pumps, design duct systems, install whole house filters and set upstandard air conditioning and heating systems. In addition to installation service, we also provide 24-hour emergency service for when your systems fail unexpectedly. You can call us any time, day or night, to get your system back up and running again in no time.

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. 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.

During the warmer months, having an air conditioning unit makes for much more comfortable living. If you aren't sure if you need a new system, allow us to provide our professional recommendation. Although a new A/C unit is an investment, it's one that will pay off. An efficient A/C system uses less energy and in turn saves you money. Selecting the right system for your home can be easy with some assistance from us. We can discuss options with you and find a unit that is the right size, type, brand and level of efficiency.

During the winter, having a functioning, efficient heating system is a necessity. Shopping for a new heating system may seem overwhelming, but it doesn't have to be. At Cal's Air Conditioning & Heating, we're happy to discuss the options with you to find the right fit. It's important to consider the size, type, and brand when selecting a unit. If you are planning on purchasing a new furnace or other heating system, contact us for all your heating service installation needs. Call (603) 434-4340 today and we'd be happy to provide you with a free quote!

Complete customer satisfaction is a top priority for us at Cal's Air Conditioning & Heating, and it shows! Read a few of our reviews to hear directly from our customers about their experiences working with us. I could not have been more satisfied doing business with this company. From my first email request, which was replied to immediately to the installation and use of my new central ac/heating unit I was very impressed. Prompt, pleasant, professional service. I would highly recommend this company.