About Us

As a customer-focused company, we aim to exceed expectations with every service we provide. Whether it’s installing a new heating and cooling system, conducting repairs, or providing maintenance, we are committed to delivering top-notch solutions that ensure optimal comfort and energy efficiency for our customers.
Build Trust. Be Fair. Work Hard. Each Valenzi team member stands by our values, and we stand by our team. Our technicians are highly skilled and continuously trained to stay up-to-date with the latest industry advancements.
We take pride in our work, and it shows.


To provide reliable heating and cooling service and exceptional customer care to families in New Hampshire.


To create long-lasting relationships with our customers and comfortable, energy-efficient environments for their families.

Learn More About Us

Trust the HVAC contractors at Valenzi Heating and Cooling to take care of all your heating and cooling needs. Our skilled technicians offer commercial and residential HVAC services in Newton, NH and surrounding areas.