Mercury Energy

As the leading home heating oil delivery service in New Haven County, Connecticut, Mercury Energy's local experts offer safe and dependable HVAC, air quality systems, and Smart Home solutions for year-round comfort and efficiency. Ask us for an in-h...

As the leading home heating oil delivery service in New Haven County, Connecticut, Mercury Energy's local experts offer safe and dependable HVAC, air quality systems, and Smart Home solutions for year-round comfort and efficiency. Ask us for an in-house consultation of your boilers, air conditioning, furnaces, heat pumps, water heaters, fuel storage, Smart Home and air quality systems. We offer a full range of efficient Energy Star equipment backed by proactive monitoring and 24/7 365 days on-call service-no service agreement required.