Which HVAC Contractor Should You Choose in Concord, NH?

Live Free Heating & Cooling provides comprehensive HVAC, electrical, and water heater services for New Hampshire residents. Established in 2014, our team of certified technicians delivers repairs, installations, and maintenance with upfront pricing and military discounts. We serve Central and Southern NH with 24/7 emergency response and financing options.

The Mellen Company designs and manufactures high-temperature furnaces for research and industrial applications. Specializing in custom-engineered solutions since 1966, we deliver precision heating systems with guaranteed temperature stability and durability. Our Made-in-USA manufacturing combines advanced materials with hand-crafted assembly to meet exacting scientific and production requirements.