air conditioning

Alvin Hollis is the largest residential air conditioning installation and service company in the South Shore region. Offering Sales and Service since 1971, we were named Carrier residential dealer of the year in 2005 and 2006. Carrier systems are the quietest and most efficient systems available. Look at this list of features.

We have also been a Mitsubishi Ductless Systems dealer since 1989.

Our technicians are NATE certified (North American Technician Excellence) and our installation crews have years of experience in existing homes.

Service is available for all makes and brands
Our Service Guarantee- we will fix it right the first time or the follow-up call is free.

Quiet indoor units hang like a picture on a wall and pipe to an outside condenser. Environmentally friendly and efficient. Perfect for older homes where duct work is problematic.

Contact us for a free estimate.