Douglas Mechanical Services
CT LIC.# S1-394918
#HIC.0645793
820 Four Rod Road
Berlin, CT 06037
860 357 4952 Office
860 357 4803 Fax

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Douglas Mechanical Services Inc. provides service, installation, repair, and existing unit upgrades on air conditioning, heating, refrigeration, cooling, and ventilation systems. Now offering construction, remodeling, tile work, home improvement, etc.
Douglas Mechanical Services Inc. services the following Central Connecticut areas and counties: Hartford, New Haven, New London.
Douglas Mechanical Services Inc. supplies parts and equipment from the following manufacturers:
American Standard, Aprilaire, Buderus, Carrier, Daikin, HB Smith, Honeywell, Johnson Controls, Lochinvar, Mitsubishi, Powerflame, Samsung, Trane, Utica Boiler, and Weil McLain.