Population 121,000 · 3 license-checked installers listed
Prefer to pick installers yourself? Check the box on any listing below to compare a few side by side or request quotes directly from the ones you choose.
Showing 3 of 3 installers. Check the box on any installer below to compare a few side by side or request quotes directly from the ones you pick.
Dez Green Electric is a licensed CT electrical contractor owned by Desmond N. Green, based in Hartford, offering residential and commercial electrical work.
Electrical Contractors Inc is a licensed CT electrical contractor owned by Louis J. Bona, based in Hartford, founded in 1971 and serving large commercial and institutional clients.
JLR Electric is a licensed CT electrical contractor owned by Joel L. Reid, based in Hartford, offering panel upgrades, lighting repair, and electrical construction.
The only requirement to appear on this page is a checked state electrical license, confirmed against the state licensing board as part of our approval process, that's why every listing above shows "License checked." Installers are listed alphabetically by default, not ranked by quality, and no installer pays for placement in that order. LumoWatt does not sell ranking. If paid placement is introduced, it will be clearly labeled and will not change the standard list order. Use the sort dropdown above to re-order the list yourself by years in business or how recently we checked a listing. See our editorial policy and listing standards & verification methodology for the full details.
License-checked installers in nearby cities we cover, not based in Hartford itself, shown here because they're within a realistic drive.
Noonan Energy Corporation is a Massachusetts-licensed electrical business (License #841, Electrical Business, Status: Current) based in Springfield, also a Trane HVAC dealer, offering backup power generator installation, maintenance, and repair alongside heating, cooling, and plumbing services with 24/7 emergency support.
Pinstripe Electric LLC is a licensed CT electrical contractor owned by Jason L. Ranalli, based in New Haven, offering new construction, remodels, service upgrades, and emergency electrical service.
Geo Electric is a licensed CT electrical contractor owned by George J. Vereene, based in New Haven, offering residential and commercial electrical work.
AM-PM Electrical Services LLC is a licensed CT electrical contractor owned by Edmund J. Valeriano Jr., based in New Haven, offering residential and commercial electrical work.
Whole-home standby generator installation in Hartford typically costs $7,700-$16,000 all-in. See our full cost breakdown guide for what drives the price up or down, or use the generator sizing calculator for an estimate based on your own home.
This range is a LumoWatt estimate for Hartford, not an independently published market study, based on the equipment and labor costs we typically see quoted in this area. Actual quotes vary by home size, generator capacity, and site conditions.
City of Hartford Licenses & Inspections issues electrical wiring permits for standby generator installations within city limits.
See the full Connecticut state permit overview.
Connecticut's outage risk is driven by Atlantic Nor'easters, hurricane-remnant winds, and heavy wet-snow and ice accumulation across its densely wooded suburban terrain, which regularly downs trees onto aging distribution lines; Hartford's inland river-valley grid faces prolonged ice-storm restoration times, Stamford's coastal Fairfield County location sees the earliest wind and surge impacts from Atlantic storms, and New Haven's harbor-adjacent grid shares similar coastal storm exposure.
Page data last updated July 28, 2026. Who runs LumoWatt.
