Generator dealers in Dering Harbor, NY

50 authorized Generac, Briggs, Kohler dealers offering sales, service, installation, financing · 10 with customer ratings.

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

Dering Harbor, 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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50 dealers · sorted by distance

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

Rigas
3.9 mi
Generac · Select Dealer
Sales
22260 Main Rd, Orient, NY 11957
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Quarty Construction
7.2 mi
Briggs
Sales · Service
1775 Indian Neck Lane, Peconic, NY 11958
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Cj Laspesa Electric
8.1 mi
Generac · Select Dealer
Sales
58 Clay Pit Rd, Sag Harbor, NY 11963
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Lademann Electric INC
8.9 mi
Briggs
Sales · Service
1625 Stillwater Avenue, Cutchogue, NY 11935
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Gt Power Systems INC
10.5 mi
Generac · Elite Dealer
Sales
56 Industrial Road, Wainscott, NY 11975
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East Hampton Energy Solutions LLC
10.7 mi
Kohler · TitaniumBriggs
Sales · Service · Installation
6 Meehan Terrace, East Hampton, NY 11937
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Daz Electrical Contractor
11.1 mi
Kohler
Sales · Service · Installation
419 Montauk Highway, Wainscott, NY 11975
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Klever's Electrical Maintenance
11.3 mi
Generac · Select Dealer
Sales
81 Harbor View Ave, East Hampton, NY 11937
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First Light Electric INC
11.6 mi
Generac · Select Dealer
Sales
163 Springs Fireplace Road, East Hampton, NY 11937
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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.
J-tech Survace Solutions
2.4(15)12.0 mi
Generac · Elite Dealer
Sales · Service · Financing
3350 Grand Ave., Mattituck, NY 11952
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D.a.z. Electrical Contractor, Inc.
2.5(2)12.1 mi
Generac · Select Dealer
Sales
Po Box 4217, East Hampton, NY 11937
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Leo's Electric Corp.
12.3 mi
Generac · Select Dealer
Sales · Service
1414 No Sea Road, Southampton, NY 11968
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Dealers in nearby cities

Shelter Island Heights, NY Greenport West, NY Shelter Island, NY East Marion, NY Orient, NY North Haven, NY Southold, NY Sag Harbor, NY Peconic, NY

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About generator dealers in Dering Harbor, NY

GenDealers lists 50 authorized generator dealers in and around Dering Harbor, 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, installation, financing), 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.