We’re a generator service company, which means we fix generators from most manufacturers. If you have a problem with your existing generator, we’ll dispatch one of our friendly, factory-trained technicians to repair the problem. We can help you with your generator service whether home or business throughout Westchester or Fairfield counties.

Standby power is for emergencies and no one wants to add to their emergency situation by having the generator fail during a power outage. However, it happens! Greenwich Power Systems is here to help and keep your unit working so you’ll at least be comfortable in your home or be able to work productively.

We fix and maintain all levels of generators from most manufacturers.  We have trained technicians that can fully repair and service standby home and commercial generators.  We also offer yearly maintenance agreements to keep your generator in tip-top shape!

• Parts
• Service
• Warranty work
• Emergency service repair