Welcome to
New England Air Systems

Locally owned and operated since 1972, we are a full-service design-build mechanical contractor. We provide complete mechanical systems and service, working with commercial, industrial and institutional clients throughout Vermont and neighboring states.

Our team of 125 employees has the expertise and experience to handle all services – from design to custom fabrication to installation, maintenance and repair.

Find out more information

One Integrated Team Providing Single Source Solutions

Better Performance through Better Engineering


We have been constructing complete mechanical systems

Custom Fabrication

Your project is in the hands of the most skilled

Indoor Air Quality

Nothing is more important than the air we breathe

For 24-Hour Service and Repair Call (802) 864-5959

Some Words from Our Customers

Thank you for all the work you and your men do for us, you have an outstanding team that are number 1 in their fields. From tin knockers to insulators we are always happy! I have worked with your men in the field as a contractor and worked with them as a customer. I have never been disappointed! Thanks for all you do!

Richard Degreenia

Director Plant Operations
Northeastern VT Regional Hospital, St Johnsbury, VT 05819

New England Air Systems has been our go-to contractor for both preventative maintenance and more complex HVAC issues for the past 12+ years. We are big fans. Ray expedites our calls and gets us the answers we need. Linda, Nick and the entire service staff make us look good with our tenants. Jim Moore and Randy Chicoine make renovations and new installations run smoothly. We entrust New England Air to maintain our most complex building systems.

John Wilking

Neville Companies, Inc.