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Whole-House Generator Installation in Hauppauge, New York

5 businesses offering whole-house generator installation with a Hauppauge address in Suffolk County, NY. Updated 9-22-26.

Business	Phone	Website
Boss Facility ServicesHauppauge	(866) 267-7463	bossfacilityservices.com	Report Phone doesn’t work Website doesn’t work
Megalectric contractingHauppauge	(516) 551-8042	mega-lectric.com	Report Phone doesn’t work Website doesn’t work
Paris Electrical IncHauppauge	(631) 946-9998	—	Report Phone doesn’t work
Sunrise Power SolutionsHauppauge	(631) 254-2968	sunrisepowersolutions.com	Report Phone doesn’t work Website doesn’t work
US Installations GroupHauppauge	(631) 231-0260	—	Report Phone doesn’t work

Listed alphabetically. If a phone number or website does not work, use Report on that listing. Business owners: write to contact@hometradesdirectory.com to correct or remove a listing.

All whole-house generator installation in Suffolk County, by townAll 105 trades in Suffolk County