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Whole-House Generator Installation in Grand Island, New York

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

Business	Phone	Website
Benchmark BuildersGrand Island	(716) 773-5509	—	Report Phone doesn’t work
Cross Controls & ElectricGrand Island	(716) 773-7720	crosscontrols-electric.com	Report Phone doesn’t work Website doesn’t work
DGI Electrical Services, IncGrand Island	(716) 297-7999	dgielectric.com	Report Phone doesn’t work Website doesn’t work
Grand Island Electric IncGrand Island	(716) 773-1224	—	Report Phone doesn’t work
Solar By CIR BuffaloGrand Island	(716) 362-5000	solarbycir.com	Report Phone doesn’t work Website 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 Erie County, by townAll 105 trades in Erie County