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Whole-House Generator Installation in Manchester, New Hampshire

42 businesses offering whole-house generator installation with a Manchester address in Hillsborough County, NH. Updated 9-22-26.

Business	Phone	Website
Beez Electric LLCManchester	(603) 623-2226	—	Report Phone doesn’t work
BestFix Power LLCManchester	(603) 820-7204	—	Report Phone doesn’t work
Bill Trombly Plumbing - Heating - Cooling - ElectricManchester	(603) 669-5713	billtrombly.com	Report Phone doesn’t work Website doesn’t work
Cassidy ElectricManchester	(603) 669-7500	—	Report Phone doesn’t work
Cote Electric, LLCManchester	(603) 825-5946	coteelectric.com	Report Phone doesn’t work Website doesn’t work
DA Boisvert ElectricManchester	(603) 623-5122	boisvertelectric.com	Report Phone doesn’t work Website doesn’t work
Demand Electric IncManchester	(603) 625-2309	demandelec.com	Report Phone doesn’t work Website doesn’t work
Denisco ElectricManchester	(603) 505-2256	deniscoelectric.com	Report Phone doesn’t work Website doesn’t work
Eco Electric LLCManchester	(603) 396-7402	—	Report Phone doesn’t work
Edison Electricians of ManchesterManchester	(603) 605-8265	—	Report Phone doesn’t work
Electric Power SystemsManchester	(855) 459-4377	epsii.com	Report Phone doesn’t work Website doesn’t work
G Soto Electrical Services, LLCManchester	(603) 264-1974	gsotoelectricalservices.org	Report Phone doesn’t work Website doesn’t work
Granite State ElectriciansManchester	(603) 264-9032	granitestateelectricians.com	Report Phone doesn’t work Website doesn’t work
Handyman Services ThompsonManchester	(603) 854-1027	thompsonhandymanservices.com	Report Phone doesn’t work Website doesn’t work
High Ground Service Pros - Plumbers Electricians & HVAC TechniciansManchester	(603) 704-2857	highground.com/manchester-nh	Report Phone doesn’t work Website doesn’t work
Intelechoice CommunicationsManchester	(603) 627-2599	intelechoicecom.com	Report Phone doesn’t work Website doesn’t work
Jason S Electrical LLCManchester	(603) 867-4261	—	Report Phone doesn’t work
Jim Sherwin Electric IncManchester	(603) 669-9888	—	Report Phone doesn’t work
Kennedy Electric LLCManchester	(603) 219-9292	kennedyelectricllc.com	Report Phone doesn’t work Website doesn’t work
Kpg Electric LLCManchester	(603) 657-8245	kpg-electric.com	Report Phone doesn’t work Website doesn’t work
Krafton Electric IncManchester	(603) 669-7087	—	Report Phone doesn’t work
Levasseur Electrical ContractorsManchester	(603) 627-6270	—	Report Phone doesn’t work
LHR Electrical RepairManchester	(603) 255-5303	lhrph.com/manchester-electrician	Report Phone doesn’t work Website doesn’t work
LHR Plumbing Heating Cooling and ElectricManchester	(603) 255-5890	lhrph.com/emergency-plumber-services-manchester-nh	Report Phone doesn’t work Website doesn’t work
LHR Plumbing, Heating & AC RepairManchester	(603) 541-7906	lhrph.com/ac-repair-manchester-nh	Report Phone doesn’t work Website doesn’t work
Longchamps Electric Inc.Manchester	(603) 625-5954	longchampselectric.com	Report Phone doesn’t work Website doesn’t work
Manchester Electrical ServicesManchester	(603) 945-8881	manchesterelectricalservices.com	Report Phone doesn’t work Website doesn’t work
Manchester Tool RepairManchester	(603) 622-0207	manchestertoolrepair.com	Report Phone doesn’t work Website doesn’t work
NBS ELECTRICALManchester	(603) 347-1810	nbs-media.com	Report Phone doesn’t work Website doesn’t work
Norm Lamy ElectricManchester	(603) 396-1777	—	Report Phone doesn’t work
Patrick McCarthy Electrical ContractingManchester	(603) 203-3689	pmacelectric.com	Report Phone doesn’t work Website doesn’t work
Paul The Plumber - ManchesterManchester	(603) 437-7039	paultheplumbernh.com	Report Phone doesn’t work Website doesn’t work
Prince Electric LLCManchester	(603) 858-2404	princeelectricllc.jobbersites.com	Report Phone doesn’t work Website doesn’t work
Queen City Plumbing & HeatingManchester	(603) 622-3184	qcplumbing.com	Report Phone doesn’t work Website doesn’t work
R A Duval Electrical SeminarsManchester	(603) 641-9661	duvalseminars.com	Report Phone doesn’t work Website doesn’t work
RAD-WIRE ELECTRIC LLCManchester	(603) 716-8937	radwireelectricllc.com	Report Phone doesn’t work Website doesn’t work
RexelManchester	(603) 669-2700	rexelusa.com/locations/NH/Manchester/4024	Report Phone doesn’t work Website doesn’t work
Ryder Plumbing, Heating & CoolingManchester	(603) 212-4067	ryderph.com	Report Phone doesn’t work Website doesn’t work
Soucy Electric IncManchester	(603) 644-2430	—	Report Phone doesn’t work
Townsend EnergyManchester	(978) 717-0490	townsendtotalenergy.com	Report Phone doesn’t work Website doesn’t work
TWH: Master TradesmenManchester	(603) 851-9016	—	Report Phone doesn’t work
Woodys Electrical ServiceManchester	(603) 622-7543	—	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 Hillsborough County, by townAll 105 trades in Hillsborough County