Repair or Service a Central Air Conditioning System
I recommend Duke Mechanical!

Michael B.

Monson, MA

Install an Oil Fired Boiler or Radiator Heating System
Duke Mechanical, Rob and Joe did excellent job for replacing our boiler and water tank. They are very knowledgeable and nice person. They did great work with very reasonable price. I strongly recommend Duke Mechanical for you!

Zhong J.

Northborough, MA

Install an Oil Fired Boiler or Radiator Heating System
I feel I was pretty lucky to have got to work with him overall great guy.

Daniel L.

Leicester, MA

Install or Replace a Heat Pump
They are outstanding, hardworking, extremely knowledgeable, efficient and I highly recommend them.

Christine W.