Stay Connected No Matter What

Stay Connected No Matter What

Plan your home generator installation in Brentwood, Exeter, NH or a surrounding Tristate area

If your power goes out during a bad storm or heavy blizzard, don't reach for your emergency candles. Rest assured your automatic transfer switch will seamlessly turn your power back on in the event of an outage. Tri State Generator provides home generator installation in Brentwood, New Hampshire. Our factory trained technicians work with stand-by units from reputable brands. Count on our team to handle your installation from start to finish.

We also offer emergency generator services in Brentwood, Exeter, NH and the surrounding Tristate area. Call for assistance.

Choose the best generator for your goals and budget

We are an authorized Kohler dealer and also service and sell new and used generator sets from other companies such as Generac, WINCO, ASCO and MQ.

Authorized Kohler Dealer