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Electrical Panel Upgrade in Deer Park, New York

22 businesses offering electrical panel upgrade with a Deer Park address in Suffolk County, NY. Updated 9-22-26.

Business	Phone	Website
Big Ant Electric, Inc.Deer Park	(631) 586-5598	bigantelectric.com	Report Phone doesn’t work Website doesn’t work
Certified Electrical Services LLCDeer Park	(516) 322-7114	ces-li.com	Report Phone doesn’t work Website doesn’t work
CoNY ElectricDeer Park	(516) 531-3572	—	Report Phone doesn’t work
Detazio Electrician IncDeer Park	(631) 243-0988	—	Report Phone doesn’t work
Di Fazio Electric IncDeer Park	(631) 667-2200	difazioelectric.com	Report Phone doesn’t work Website doesn’t work
Double R Contracting, Inc.Deer Park	(631) 249-1117	drcgc.com	Report Phone doesn’t work Website doesn’t work
The electric company by Professional Power ElectricDeer Park	(631) 906-0990	—	Report Phone doesn’t work
Essential Electric CorporationDeer Park	(631) 243-2400	—	Report Phone doesn’t work
Generator Repair ServiceDeer Park	(631) 823-8430	generatorrepairservice.com	Report Phone doesn’t work Website doesn’t work
J P Daly & Sons IncDeer Park	(516) 250-4243	dalyny.com	Report Phone doesn’t work Website doesn’t work
Knd ElectricDeer Park	(631) 242-1708	kndelectric.com	Report Phone doesn’t work Website doesn’t work
Long Island Emergency PowerDeer Park	(631) 586-7513	longislandemergencypower.com	Report Phone doesn’t work Website doesn’t work
Mason Technologies Inc.Deer Park	(877) 947-3786	mason247.com	Report Phone doesn’t work Website doesn’t work
Northeast Electrical Contractors IncDeer Park	(631) 321-2933	necny.net	Report Phone doesn’t work Website doesn’t work
Ollings Electrical ServicesDeer Park	(631) 992-7023	—	Report Phone doesn’t work
Peter Lombardo ElectricDeer Park	(631) 242-2970	pleselectric.com	Report Phone doesn’t work Website doesn’t work
Premier Electric & Design IncDeer Park	(631) 499-0695	premierelectricny.com	Report Phone doesn’t work Website doesn’t work
RADCommunicationsDeer Park	(718) 496-2057	radcomminc.com	Report Phone doesn’t work Website doesn’t work
Roland's Electric, Inc.Deer Park	(631) 242-8080	rolandselectric.com	Report Phone doesn’t work Website doesn’t work
SafeCircuit TestingDeer Park	(631) 343-6975	safecircuit-ny.com	Report Phone doesn’t work Website doesn’t work
T&D Electric. INCDeer Park	(631) 572-1292	tdelectric.net	Report Phone doesn’t work Website doesn’t work
Two Brothers ElectricalDeer Park	(631) 964-6160	twobrotherselectrical.com/electrician-deer-park	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 electrical panel upgrade in Suffolk County, by townAll 105 trades in Suffolk County