Critical Power Services

Providing Customized Service Contract, Preventative UPS Maintenance and Emergency Service for Critical Power Systems

Our core business is the sales and service of uninterruptible power supplies and UPS batteries, along with supporting other critical power components such as emergency generators, switch gear, and HVAC. The complexity of critical power components and each application is different for each company in their industry. Nationwide Power quality specialists can help find the optimum power solution at the right cost for your business.

Not sure what you need? Our team at Nationwide Power is here to help, and a live representative is available 24/7.

Happy Customers


Customer Satisfaction

Engineer Experience

Warehouse Square Feet

Our Job Isn't Done Until Our Clients Are Happy

October 24, 2022

"Craig was very helpful and informative. I greatly appreciate him! Thank you, Nationwide Power. Dan was also awesome in assisting before Craig came."

- Jovanna N

October 13, 2022

"Paul is an excellent technician. Professional, and always keeps me informed on what task he is working on and letting me know what other maintenance should be done in the future."

- Charles C
New Hampshire

September 30, 2022

"Joseph is always on time and shows up with a great attitude. He is always professional and continues to be one of the best techs we have on site."

- Justin J

September 28, 2022

"Darren once again saved the day for us. During the recent preventive maintenance, he discovered our input power was well below the 480v that it should have been. I was able to notify our maintenance supervisor who came and discussed the situation with Darren. Because of this, we notified the local utility to come check the main feed to our building. They were able to backtrack the problem to the substation up the street and correct the input voltage issue. I cannot stress how important it is to have a maintenance contract in place, so that you can have professionals like Darren servicing your equipment."

- Dennis W

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