Welcome to Essential Power Systems, LLC

Thank you for visiting our web site!   

Essential Power Systems, LLC offers Generac residential and commercial standy power expertise as well as electrical contracting services.  

Over the last decade, with the support of our loyal and valued customers, we have grown to be a leader in the Hudson Valley for Generac sales, service, installation, warranty and repair.  We have expanded our services, now serving Dutchess, Putnam, Westchester, Southern Ulster, Eastern Orange, and Southern Columbia Counties.    

Our customer service team is available Monday-Friday, 8:00am - 4:00pm, to answer questions, provide support, schedule estimate appontments, set up installations, provide helpful information, and more.   

Our number one goal at Essential Power Systems is COMPLETE CUSTOMER SATISFACTION.  We strive every hour of every workday to not only meet, but to EXCEED the expectations of our customers.  Our satisfied customers have experienced our excellence in customer service, product performance, and ongoing customer support.  Our commitment to our customers is matched by no one, big or small.  And the reason why is simple:  We care.  Yes, it's really that simple.  To learn more about our office and field staff, click the "About Us" and "Meet Your Crew" links on the main menu.  

Essential Power Systems, LLC of Hopewell Junction, NY brings you peace of mind with a full line of reliable Generac products backed by world-class service and customer friendly support. Explore our product selection, then contact us so we can help you select the Generac solution that's just right for you!

We work hard to protect you.

Your EPS Crew installs, services, & repairs through the harshest of winters, rainiest of springs, the hottest of summers, & the briskest of falls.                  


Essential Power Systems, LLC, your Authorized Elite Generac Generator dealer!

Essential Power Systems also provides quality electrical contracting. From residential to commercial applications, new construction to renovations, additions, service upgrades, and more, contact EPS for all your electrical needs.  

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