Trusted Heating, Cooling & Geothermal Experts in RI & CT Since 2000

Dennis Pelletier and his wife Jeanne founded Comfort Zone in July 2000 with a simple mission: to offer Rhode Island and Connecticut homeowners and contractors a fair, honest, and highly skilled option for installing heating and air conditioning systems. More than two decades later, that mission remains the same—but the technology and solutions we offer have only gotten better.

At Comfort Zone, we take pride in supporting our local community by creating quality jobs and delivering high-performance HVAC systems designed to meet your home’s unique needs. Whether you’re upgrading an existing system or building from the ground up, our experienced HVAC contractors bring expert installation and personalized service to every job.

We specialize in energy-efficient solutions, including geothermal heating and cooling systems—a sustainable, cost-effective option for homeowners looking to reduce energy usage and utility bills over the long term. If you’re considering geothermal in Rhode Island or Connecticut, our team can help you design the right system for your property and handle the installation with precision.