Population 650,000 · 6 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 6 of 6 installers. Check the box on any installer below to compare a few side by side or request quotes directly from the ones you pick.
DMH Electric provides Central Massachusetts with whole-home and commercial generator installation, repair, and maintenance.
DQR Electric installs and services Generac, Kohler, and other backup-power systems, including transfer switches and ongoing maintenance.
Hub Electric installs backup generators, power distribution, and commercial electrical systems across Greater Boston and New England.
Leiser provides Boston-area homes and businesses with standby-generator installation, transfer-switch wiring, and emergency backup power.
SC Electric provides Boston and South Shore properties with generator installation and full-service electrical contracting.
VMA Electric provides standby Generac generator installation and maintenance for Central Massachusetts and Greater Boston homeowners.
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 Boston itself, shown here because they're within a realistic drive.
Four Star Lighting & Electric Inc is a Massachusetts-licensed electrical business (License #2304, Electrical Business, Status: Current) based in Lowell since 2001, offering standby generator installation alongside commercial and residential lighting, wiring, and fire alarm services.
Lowell Central Electric Co. Inc. is a family-owned Massachusetts-licensed electrical business (License #848, Electrical Business, Status: Current) serving Lowell since the early 1950s, offering whole-house generator installation alongside commercial and industrial electrical contracting.
Johnson's Electric Supply, Inc. is a licensed NH electrical contractor based in Nashua, offering residential and commercial electrical work including standby generator sales and installation.
Loren Morse Electrical Service, LLC is a licensed NH master-electrician-owned contractor based in Nashua, handling residential and commercial electrical troubleshooting, remodels, and emergency lighting.
TC Reilly Electric LLC is a licensed NH electrical contractor based in Amherst, serving the greater Nashua area with residential, commercial, and industrial electrical wiring, lighting, and maintenance since 2016.
DMH Electric provides Central Massachusetts with whole-home and commercial generator installation, repair, and maintenance.
DQR Electric installs and services Generac, Kohler, and other backup-power systems, including transfer switches and ongoing maintenance.
VMA Electric provides standby Generac generator installation and maintenance for Central Massachusetts and Greater Boston homeowners.
Whole-home standby generator installation in Boston typically costs $9,000-$20,000 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 Boston, 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.
Boston requires permits and inspections for permanently installed standby generators, transfer equipment, and associated electrical work.
See the full Massachusetts state permit overview.
Massachusetts homes face outages from nor'easters, hurricanes and tropical storms, ice, heavy snow, high winds, and falling trees. Coastal Barnstable has additional hurricane and salt-air exposure while Worcester sees severe winter conditions.
Page data last updated July 31, 2026. Who runs LumoWatt.
