Installation & service of heating and air conditioning systems.
heating & cooling
forced air furnaces, hot water boilers
central, mini-split
Mitsubishi Ducted & Ductless Systems
critical temperature & humidity control
efficient fresh air exchange - indoor air quality
steam generating
ducted systems
temperature controls & energy saving devices
energy controls, remote access climate controls
air conditioning, heating
Quality heating & air conditioning!




DJK Heating & Cooling
700 Hummel Avenue, Southold NY 11971 Mailing address: PO BOX 247 Cutchogue, NY 11935
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