Powers Guaranteed Services

Powers Guaranteed Services (PGS) is the premier standby power and energy storage provider for New England homeowners, businesses, and municipalities. Founded in 1994, and headquartered in Swanzey, New Hampshire, PGS specializes in the sale and installation of leading generator brands and energy storage systems, with turnkey installation and specialized service solutions to protect your investment. And it’s all from a single source; our team can manage and service your entire project including equipment, gas work, electrical installation, and maintenance. We partner with well-known brands such as Kohler, Cummins/Onan, Honda, Briggs & Stratton, and Generac, and we offer maintenance and repair services on all brands. Our entire team – from the highly-skilled, certified technicians to the knowledgeable office staff- offers prompt access to the highest quality customer experience with a Mission “To provide peace of mind through quality service.” We hire people who strive for excellence and who are focused on solutions to overcome any obstacle. PGS is a place where team members can challenge themselves, build a career, and be fairly rewarded for their hard work. Ensuring that The Power is On so life can move forward is all that we do, and we do it with the utmost integrity. Guaranteed.