The high quality built into every Harrington Bros Corp. manufactured piece is matched at every turn by the quality of installation services we deliver in the field.


We can coordinate shipping, staging, and install in the most demanding of construction environments including crane and air lift services.


Harrington Bros Corp. owns and operates a fleet of trucks to deliver products and materials anywhere in New England on any schedule. We are on site, on time, every time.


We are a union contractor with a limitless labor pool and our project managers have more than 120 years experience in every type of building construction. We hire only the best. Our field crews are proven teams of specialists in every type and configuration of ductwork including customer AHUs (installation and repairs) and emergency shutdowns and repairs.