Please call us today 978-658-3477

HARRISUN SYSTEMS has been in the business of installing, maintaining and

servicing solar thermal hot water systems, solar swimming pool heating and

combination of solar & conventional heating systems for over thirty years.

Our goal is to find optimal energy saving options for your energy dollar through system design, installation and service.

If a solar energy system is not the best option, we offer other energy efficient equipment, controls, or conservation methods to help reduce your fuel consumption.

Please contact us if you would like to set up a service call. We service and maintain any make or style of solar hot water system.