Commercial & Contractor Generator Rentals
Ensure All Your On-Site & Off-Site Power Needs Are Met
National Standby provides commercial generator rentals for service professionals and off-the-grid facilities requiring a power supply.
Our commercial standby generator rentals are designed to meet the highest power demands, from smaller office buildings to high-capacity equipment used in large commercial spaces such as nursing homes and hospitals. Our standby generator rentals range from 20kW to 500kW capacity. Whether you're powering a short-term project or require long-term 24/7 usage, National Standby will find the right-fit generator for your needs.
Whether you're a general contractor, electrician, plumber, gas technician, carpenter, masonry specialist, or another service professional, we provide a reliable electrical supply for every job site's power needs.
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Our rental selection includes top brands such as Cummins, CAT, and Whisperwatt.
National Standby also supplies temporary power for building sites not yet hooked up to the local power grid, commercial portable diesel units for smaller jobs, and emergency power for sites experiencing an outage.
Our expert EGSA-certified technicians provide installation and maintenance for a successful and reliable setup.
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Proudly Serving The Tri-State Area
We provide generator sales, installation, and emergency service throughout New York, Connecticut, and New Jersey communities, large and small.
Hudson Valley
- Westchester
- Rockland
- Dutchess
- Putnam
- Orange
- Ulster
- Greene
- Albany
Connecticut
- Fairfield
- Western Litchfield
- Greenwich
Northern New Jersey
- Bergen
- Sussex
- Passaic
- Essex
- Morris
New York City
- Bronx
- Manhattan
- Brooklyn
- Queens
- Staten Island
Rated 4.6 by Our Customers
The service was the best from any of the providers we use on a regular basis. You showed real loyalty to the customers that have annual contracts with you. We called in the middle of our power outage in Connecticut and your very knowledgeable repair technician was at our home in two hours.
Peter F.New Canaan, CTThe power went out and the generator is working perfectly! It is so quiet I actually had to open the door to the patio to hear if it was on or whether it was just a quick outage and the regular power was back on. I am so happy we went with this one. Thank you so much for getting this perfect. I love it!
Vincent M.Bedford Hills, NYNational Standby Repair came to my rescue, not once but twice, during the superstorm. All I can say is thank you, thank you, thank you.
Roslyn A.Briarcliff Manor, NY
Need a Generator on Site?
Short- and long-term rentals from 20kW to 500kW for construction, events, outages, and facilities between systems. Contact National Standby Repair to find the right-fit generator.
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