Do you need a furnace, boiler, A/C tune-up, equipment installation, or system repair? J.J. Sullivan Oil & Propane has you covered! We treat all of our customers in New Haven County like family, which means when you request service, we’ll fit you into the schedule promptly. Please fill out the form below to request a service appointment, and we’ll follow up to find a time that works in your busy schedule.
Please note: If you need emergency service, contact us by phone instead of filling out this form. Our phone line is monitored 24/7 and is the fastest way to reach our service technicians. Thank you!