Commercial Generator Company Serving NYC, Long Island and NJ
Home of professional-grade generator sales and services.
Power House Generators keeps businesses running across New York City, Long Island, and New Jersey. Since 2010, we’ve provided commercial generator sales, rentals, installation, and 24/7 service, from a single standby unit for a storefront to megawatt systems for hospitals, data centers, and industrial plants. When the grid goes down, your power shouldn’t. Our licensed team handles everything: sizing, permitting, installation, maintenance, and emergency support. Call the Power People at 877-322-0678 for a fast, no-obligation quote.
Need Emergency Power? We’re Always On.
Power House Generators is your commercial power partner for Central NJ and NY. From temporary rentals between installations to fully engineered backup solutions, we deliver, install, and maintain the right generator so your operations never go dark.
Generator Brands We work with
What We Do
New standby generators from the industry’s leading brands, sized to your building’s exact load and application.
Short- and long-term rentals for planned outages, emergencies, construction, and events, delivered and supported around the clock.
Turnkey installation with full DOB, FDNY, and DEP permitting in NYC, and code-compliant installs throughout New York and New Jersey.
Preventive maintenance plans, load-bank testing, and 24/7 emergency repair to keep your system starting on the first try.
Commercial generator rentals with delivery, setup, and onsite support for outages, construction, events, and emergencies in NY and Central NJ.
Turnkey commercial generator installation including sizing, procurement, electrical coordination, and safe setup for facilities and industrial users.
PowerProtect maintenance programs with inspections, load testing, compliance support, and fast emergency repairs to keep your system ready.
Get your generator delivered setup by a Power House tech.
Have a company that can do everything install you generator.
We know how important it is to have a generator up and running.
Need Emergency Power? We’re Always On.
Power House Generators is your commercial power partner for Central NJ and NY. From temporary rentals between installations to fully engineered backup solutions, we deliver, install, and maintain the right generator so your operations never go dark.
Power for Every Scenario
Power House Generators offers a commercial-grade rental fleet and turnkey services built around the needs of NY and Central NJ businesses:
- Generator Rentals: portable units for temporary, emergency, short-term, and long-term use
- Capacity Range: from 30 kW to 1 MW (and multi-unit setups for higher loads)
- Turnkey Services: delivery, setup, cabling, temporary distribution, and removal
- Installation Support: coordination with licensed electricians and utilities for safe tie-ins
- Accessories: cables, distribution panels, transfer switches, and load banks
- Fueling Support: fuel coordination and refueling for longer deployments
Whether you’re planning a scheduled shutdown or reacting to an unexpected outage, we design a solution around your load, location, and timeline.
Industries We Power
We provide backup power for the operations that can’t afford downtime:
Service Areas
We serve all five NYC boroughs, Long Island (Nassau and Suffolk), and New Jersey. Wherever your business is, our team is close enough to respond fast.
We Power Essential Industries
Industrial
From 24/7 factories to temperature-controlled storage and warehouses, industrial users rely on Power House Generators to keep production lines and inventory protected during outages, upgrades, and utility work.
Business & Critical Care
Hospital complexes, nursing homes, government buildings, schools, college campuses, supermarkets, and hospitality properties count on us for dependable backup power, compliant load testing, and rapid emergency response.
Residential Communities
For larger homes, estates, and multi-unit developments, Power House Generators provides professional backup generator solutions that keep residents safe and comfortable when the grid goes down.
Why Power House Generators
- Serving NY & NJ businesses since 2010, licensed and insured.
- We sell, install, and service all major brands: GE, Kohler, Cummins, Onan, Generac, Gillette, and ASCO.
- Sales, rental, installation, and maintenance under one roof.
- 24/7 emergency support when you need power most.
Emergency & Planned Power for NY & Central NJ
We serve businesses and facilities across:
- New York City and the five boroughs
- Brooklyn, Queens, Staten Island, Long Island
- Central New Jersey, including key areas like Freehold, Lakewood, Toms River, Edison, Monroe, and surrounding communities
Whether you’re in Central NJ planning a generator installation or in NY facing an unexpected outage, our team responds quickly with commercial-grade rental equipment and experienced technicians.
Get A Quote
Ready to protect your business from the next outage?
Get A Quote
Ready to protect your business from the next outage?
Frequently Asked Questions
What sizes of commercial generators do you offer for rental in NY & NJ?
We provide a full fleet of commercial and industrial rental generators ranging from 20kW to 2MW+, suitable for job sites, events, construction, emergency response, and long-term commercial power needs. Our team helps you select the right generator size based on your load requirements and application.
Do you provide generator installation services for commercial properties?
Yes. PH Generators offers turnkey commercial generator installation, including site assessment, procurement, delivery, wiring, load testing, and commissioning. Our installations are designed to be efficient, code-compliant, and minimize downtime so your business stays fully powered.
How fast can you deliver a rental generator in an emergency?
We offer rapid emergency deployment, with delivery available within hours depending on your location in NY or NJ. Our experienced technicians can set up, connect, and test your generator quickly to restore power for critical operations.
Do you provide ongoing generator maintenance and repair service?
Yes. We offer complete commercial generator maintenance, repairs, and service plans to keep your system running efficiently year-round. This includes preventive maintenance, load bank testing, diagnostics, emergency repairs, and 24/7 support.
On it
24/7
So You Stay Powered
Power interruptions don’t keep business hours — and neither do we.
- 24/7/365 emergency response
- Live dispatch and rapid scheduling
- Temporary generators available during upgrades and repairs
Let’s get in touch.
Power House Generators is here to serve. Your questions, comments and other inquiries are very welcome. Please use the form below to reach out to us, and one of our representatives will get back to you shortly.
For emergency service, please call our 24-hour emergency hotline 877-322-0679.
Address:
4601-B 1st Avenue
Brooklyn, NY 11232
415 West Kennedy Blvd,
Lakewood, NJ 08701
Industries We Support
Commercial generator systems are critical for facilities that cannot afford power interruptions.
We regularly support:
Generator Brands We work with