Generator dealers in Barnum Island, NY

129 authorized Generac, Briggs, Kohler dealers offering sales, service, financing, installation · 19 with customer ratings.

Generac 14kW Whole Home Generator, Transfer Switch & Cellular Capability

Barnum Island, NY · GeneracGenerac 14kW Whole-Home Standby GeneratorLowest price in 30 days$4,799−18%List: ~~$5,839~~Price as of Aug 16, 2026 · the price shown on Amazon at checkout applies.See This Deal on Amazon

Independent recommendation from GenDealers — any authorized dealer below can quote installation.

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129 dealers · sorted by distance

Featured spotYour business at the top of Barnum Island, NYFeatured listings show above every dealer in this city with your logo, description, and direct contact buttons.Get this spot

Zgen Power LLC
0.6(4)0.9 mi
Generac · Elite Dealer
Sales · Service · Financing
252 Blackheath Rd, Lido Beach, NY 11561
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Eh Haines Electric Corp
1.3 mi
Briggs
Sales · Service
117 Regent Dr, Lido Beach, NY 11561
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Mister Sparky
2.5(4)1.4 mi
Generac · Select Dealer
Sales · Service · Financing
3525 Lawson Blvd, Oceanside, NY 11572
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Comfort Specialists
2.5(1)1.4 mi
Generac · Select Dealer
Sales · Service
3555 Hargale Road, Oceanside, NY 11572
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Abex Electric LLC
2.2 mi
Generac · Select Dealer
Sales
3117 Royal Ave, Oceanside, NY 11572
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Elite Construction & Assoc. Ltd.
2.3 mi
Briggs
Sales · Service
495 New St, Oceanside, NY 11572
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Rocklyn Fuel
2.4 mi
Briggs
Sales · Service
200 Atlantic Ave, Oceanside, NY 11572
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All Hours Energy
2.5 mi
Briggs
Sales · Service
40 Front St, East Rockaway, NY 11518
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Nrg Electric INC
2.7 mi
Generac · Select Dealer
Sales
431 Windsor Pl, Oceanside, NY 11572
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Ad
More options · GeneracGenerac Guardian 22kW Home Standby GeneratorThe long-running Guardian 22kW with a 200-amp service-rated transfer switch and Mobile Link Wi-Fi.See Current Price on Amazon
Independent recommendation from GenDealers — have a local dealer above quote installation.
Sidney Electrical Contracting, INC
4.2 mi
Briggs
Sales · Service
113 Elm St, Woodmere, NY 11598
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No Shorts Electric INC
4.5 mi
Generac
Service
8 Sylvan Pl, Valley Stream, NY 11581
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Weather Champions, Ltd.
4.5 mi
Briggs
Sales · Service
13 Hendrickson Avenue, Lynbrook, NY 11563
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Dealers in nearby cities

Island Park, NY Harbor Isle, NY Long Beach, NY Lido Beach, NY Oceanside, NY Bay Park, NY Baldwin Harbor, NY Hewlett Harbor, NY East Rockaway, NY

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About generator dealers in Barnum Island, NY

GenDealers lists 129 authorized generator dealers in and around Barnum Island, NY — independent businesses certified to sell, install and service Generac, Briggs, Kohler home standby generators, portable generators and transfer switches. Listings show each dealer's brand authorization tier, services (sales, service, financing, installation), customer rating, phone number and website so you can compare before you call.

Not sure what size you need? Use the generator sizing calculator first, then ask two or three dealers here for installed quotes. New to standby power? Start with Generator 101.