Heating, Air Conditioning, and Home Comfort Installations

At J.J. Sullivan Oil & Propane, it’s our pleasure to serve homeowners and residents with unmatched home comfort safety and services. Along with heating oil and propane delivery, this means providing high-efficiency heating and cooling equipment installations to keep you comfortable. We offer a variety of furnaces, boilers, ductless units, air purifiers, and more to maximize the quality of the time you spend at home.


Schedule Equipment Installations Online

Please remember, you can schedule heating, cooling, and indoor air quality installations easily right here on our website. Simply click the button below to request an appointment time, and our technicians will prioritize your equipment installation. If you have any questions, you can always give us a call at (203) 453-2781.