Southern New Hampshire | Portsmouth | Manchester | Concord

Southern New Hampshire’s
Leading Installer of
Heat Pump Systems

EcoHeat New Hampshire is a family-owned-and-operated business that has a long history in the Southern New Hampshire area and beyond. With thirty years of service in our ever-expanding community, our team has deep roots in New Hampshire that allows us to serve the local region with care, quality, and a commitment to customer satisfaction. We're a reliable and trusted installer, and we use only the best heat pump systems from Mitsubishi, Samsung, Fujitsu, and Bosch.

With 12-year manufacturer warranties on all parts from Mitsubishi/Samsung/Fujitsu and a 10 year warranty on Bosch, you can install our systems with confidence and peace of mind. Additionally, we offer JB Warranties on our installations that extend all parts and labor to 12 years on residential installs with no deductibles, including diagnostics and travel charges. Commercial warranties are also available through custom quoting. Additionally, our dedicated service and maintenance team means that no matter when you need assistance, we'll be at the ready to make sure there's minimal interruption to your comfort.