Keep your home heating system running efficiently with J.J. Sullivan’s comprehensive Heating Service Plans. Our expert technicians provide routine maintenance and priority repairs to ensure your family stays comfortable, no matter how cold it gets outside.
Each plan is designed to protect your equipment, prevent unexpected breakdowns, and help you save on long-term heating costs.
Choose the plan that fits your needs and experience peace of mind with trusted, local service from New Haven County’s home comfort experts.
Oil Heating Equipment Plans
Propane Heating Equipment Plan
Water Heater Plan