A generator transfer switch can help you make sure that the next time the power goes out, yours stays on.

Count on us to keep power up and running with our affordable solution — a portable generator with a transfer switch!

Call 1.888.735.5651 today!

Have Petro install a portable generator with a transfer switch and you can safely and easily deliver power to your home’s electrical panel without running extension cords! You can also safely power hard-wired items like your furnace or well pump.

 ​what to do when you lose your power

Count on Petro to get your home set up:

  • 30 & 50 AMP transfer switches available
  • Manual or automatic switches available
  • Professional installation
  • Reliable, 24/7 customer service in any weather

Stay up and running with a portable generator and a transfer switch!

Additional terms and conditions may apply. Nassau Lic. No. H3600630000. Suffolk Lic. Nos. 3134-P, 2901-RE. NYC Lic. No. 1314079. NJ Lic. No.NJ13VH03882400. HC Electrical Contracting Lic. No. 13248. TG Electrical Contracting Lic No. 13959. CT Lic. No. HTG.0386512-S1/HOD # 183. RI Lic. No. 00006433. PA Lic. No. 020599.


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  • SALES1.888.735.5651
  • SERVICE1.800.645.4328

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Whether you're a current customer wanting to schedule a delivery or a new customer wanting to join the Petro family, from the coldest days of winter to the hottest days of summer, we're always here to help.

Contact us anytime, whenever you need us, 24/7, all year!