State Wide
24 Hour Emergency Service Available

(860) 239-0666

CT Licensed and Insured

S-0397818, S-0396249,



Whether you're looking for commercial boiler repairs or you'd like to replace your oil furnace with  a high efficiency gas furnace, Atlantic Mechanical can take care of even the most complex of your repair needs. Our experienced HVAC technicians will have your heating systems operating at 100% efficiency in no time! When you need a heating expert to help you pick the most efficient unit for your home or business, we are always there to help.

Heating installation and replacements are one of the many things we do so well.

We do residential installs and replacements as well as commercial.


Call us in for a service check every fall so your furnace or boiler can start the winter off right! We'll thoroughly check the unit and make any necessary repairs on the spot.


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• Oil furnace

 • Gas furnace

 • Oil boilers

 • Gas boilers

 • Heat pumps

 • Gas heat and AC package units

 • Ductless mini splits

Don't forget to ask about our high-efficiency units!

Tune Ups