Granite State Heat Pump is a N.A.T.E (North American Technical Excellent) certified company that provides the state of New Hampshire with residential and light commercial heating and cooling solutions. We are the only true and original heat pump company in New Hampshire and through our N.A.T.E certification we’re certified heat pump installers and service technicians. 

We’re committed to providing the highest level of customer satisfaction and our team of installers and service technicians are all highly trained. As leaders in the industry we understand how to effectively install and service all Mitsubishi heat pump products.

In order to provide you with the best solution for your use case we will work with your local electric supplier, Eversource, New Hampshire electric coop, Until, Liberty, New Hampshire Save’s, to get you top of the line rebates. 

Here at Granite State Heat Pump your customer satisfaction is guaranteed. Please get in touch with us today to discuss your heating and cooling needs.