LumoWatt
List

Generator Installers in Manchester, NH

Compare local installers

Fuel type
Status

Showing 3 of 3 installers

Hughes Electric

Hughes Electric LLC is a licensed NH electrical contractor offering residential and commercial electrical work in Manchester, including lighting, fire alarm, home automation, EV chargers, and backup generator installation.

Fuel types
Natural gas, Propane
License
License checked
Service area
Manchester and Hillsborough County
View profile & get a quote(603) 512-9393

Longchamps Electric

Longchamps Electric LLC is a licensed NH electrical contractor and one of the region's larger commercial and industrial electrical firms, based in Manchester with 24/7 emergency service and 50 years in business.

Years in business
50
Fuel types
Natural gas, Propane
License
License checked
Service area
Manchester and Hillsborough County
View profile & get a quote(603) 625-5954

Average cost in Manchester

Whole-home standby generator installation in Manchester typically costs $7,300–$15,400 all-in. See our full cost breakdown guide for what drives the price up or down.

Permit & code requirements in Manchester

City of Manchester Building Department issues electrical wiring permits for standby generator installations within city limits.

See the full New Hampshire state permit overview.

Frequently asked questions

Do I need a permit to install a generator in Manchester?
City of Manchester Building Department issues electrical wiring permits for standby generator installations within city limits.
How much does generator installation cost in Manchester?
Most whole-home standby installations in Manchester run $7,300–$15,400 all-in, including the unit, labor, and permit fees. Get quotes from at least 2–3 license-checked local installers below for an accurate number for your home.
How long does installation take in Manchester?
Most installations take 1–2 days once permits are approved; permit approval timelines vary by city and typically add 1–4 weeks.

Nearby cities