Long Island Power Systems

Long Island Power Systems We’re Long Island’s premiere source for industrial, commercial, and residential power systems.

Today in East Hampton, NY, we removed an MTU 100kw generator that has a severely rusted out steel sub base fuel tank wit...
04/27/2026

Today in East Hampton, NY, we removed an MTU 100kw generator that has a severely rusted out steel sub base fuel tank with a Rehlko 100REOZJF generator, complete with a stainless steel sub base tank. The stainless steel tank should provide our customer with years and years of service, in a harsh salt air environment.

Today’s project: Replacing an old Cummins diesel generator with a 30RCLA! I absolutely love helping our customers mak...
04/22/2026

Today’s project: Replacing an old Cummins diesel generator with a 30RCLA! I absolutely love helping our customers make informed decisions and going with the best, Kohler! Thanks to our partner for another successful project.

Another fun project from ! Today’s installation is a Kohler 60RCL and 400 amp ATS, in Sag Harbor, NY. Special thanks ...
04/21/2026

Another fun project from ! Today’s installation is a Kohler 60RCL and 400 amp ATS, in Sag Harbor, NY. Special thanks to our partners, , and

Today we delivered and installed a new Kohler 26RCA generator and 200 amp ATS at a home on the north fork of Long Island...
04/08/2026

Today we delivered and installed a new Kohler 26RCA generator and 200 amp ATS at a home on the north fork of Long Island.

Things are heating up at Long Island Power Systems! Today we delivered, rigged and set a Kohler 60RCL, pad and 400-amp,...
04/07/2026

Things are heating up at Long Island Power Systems! Today we delivered, rigged and set a Kohler 60RCL, pad and 400-amp, Kohler RXT ATS at a home in Oyster Bay Long Island. Thank you to our partners for a job well done! , , ,

This NEW Kohler 38RCL and 300-amp Kohler RXT, ATS will provide reliable efficient power for a beautiful home in East Ham...
04/01/2026

This NEW Kohler 38RCL and 300-amp Kohler RXT, ATS will provide reliable efficient power for a beautiful home in East Hampton, NY. Thank you to our friends from for manufacturing a high quality machine, and for their professional rigging services!

Address

158 County Road 39 #5
Southampton, NY
11968

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

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