Cost Data · Updated June 2026

Whole-Home Generator Installation Cost in 2026

Aggregated price ranges across 2 U.S. cities, normalized to per project. National average for a typical project: $8,271–$14,535.

MethodologyCost by cityWhat drives costEmbed this dataCite this page

National price range by project size

Low–mid–high cost in USD per project.

Essential circuitsSmaller unit, key circuits only

$3,965–$6,309

Whole-home (average)Standby unit + automatic transfer

$7,137–$10,515

Large homeHigh-kW unit, complex gas/electrical

$11,895–$15,422

Whole-Home Generator Installation cost by city

Typical mid-tier project price range. Click a city for full local context, factors, and provider availability.

City	State	Small	Medium	Large	Local page
Charlotte	NC	$4,700–$8,892	$8,460–$14,820	$14,100–$21,736	Charlotte →
Raleigh	NC	$4,490–$8,550	$8,082–$14,250	$13,470–$20,900	Raleigh →

What drives whole-home generator installation cost up or down

•Generator size (kW)
•Gas line & electrical work
•Transfer switch
•Permitting

Methodology

Cost ranges on this page reflect typical pricing for whole-home generator installation projects across the 2 U.S. metro markets where Hire Local Crew operates. Numbers are normalized to per project and represent the 25th–75th percentile of recent project quotes (the middle 50% of jobs).

Per-city variation (±12%) reflects local labor cost differences, materials availability, and permit complexity. Numbers exclude high-end custom work (top 10%) and extreme low-end DIY-adjacent jobs (bottom 10%) so the ranges are representative of typical homeowner experience.

For a precise estimate on your specific project, request a free quote from a local provider via the city pages linked above. Data updated quarterly.

Embed this data

Free to use on your own site with attribution. Paste the snippet below — embeds a live cost calculator that updates as our data changes.

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Cite this page

If you reference these figures in an article, use:

Hire Local Crew. (2026). Whole-Home Generator Installation Cost in 2026: Data Across 2 U.S. Cities. Retrieved from https://hirelocalcrew.com/data/generator-installation