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Generator Installation in Jacksonville, FL

Compare 6 local generator installation pros. Typical service: $9220–$14752.

Top Generator Installation Companies in Jacksonville

  1. 1.American Electrical Contracting Inc.

    4.9★ (2,755 reviews)

    4.9★ from 2755 reviews

    +19047377770Website

  2. 2.Generator Supercenter of Jacksonville

    4.9★ (182 reviews)

    4.9★ from 182 reviews

    +19043794189Website

  3. 3.Pure Power Electrical Contractor

    5.0★ (98 reviews)

    5.0★ from 98 reviews

    +19045440434Website

  4. 4.Premier Power Systems, Inc.

    4.1★ (38 reviews)

    4.1★ from 38 reviews

    +19043891115Website

  5. 5.DCS Electrician & Generators

    5.0★ (9 reviews)

    5.0★ from 9 reviews

    +19047196574Website

  6. 6.Oakleaf Electrician & Generators

    5.0★ (7 reviews)

    5.0★ from 7 reviews

    +19046434881Website

Generator Installation Cost in Jacksonville

Local ranges, adjusted for area wage and cost-of-living data.

ServiceTypical range in Jacksonville
Whole-house standby generator, installed$9,220–$14,752/job
Small standby generator (10-14 kW)$6,454–$9,220/job
Large standby generator (26 kW+)$13,830–$18,440/job

Generator Installation prices in Jacksonville run about 8% below the national average, based on what this trade earns in the metro area — so neighbouring cities in the same metro see similar rates.

Quotes on this page come from 6 companies serving Jacksonville, rated 4.8★ on average across 3,089 customer reviews.

Jacksonville Climate & Seasonal Timing

What Jacksonville's weather means for scheduling generator installation.

Last spring frost
February 5
First fall frost
December 20
Annual precipitation
49.19"
Heating degree days
1,097
Cooling degree days
3,009
MonthLowHighPrecip
Jan45.1°64.7°2.98"
Feb48.3°67.9°2.7"
Mar53.5°73.2°3.93"
Apr58.5°79°2.62"
May66.7°85.4°2.56"
Jun72.6°89.6°6.07"
Jul74.5°91.4°6.27"
Aug74.7°90.5°6.32"
Sep72.4°87.2°7.64"
Oct64.7°80.8°3.36"
Nov55.5°73.6°2.35"
Dec47.9°66.5°2.39"

NOAA station data 7.16 miles from Jacksonville.

Permits & Regulations in FL

Permit typically required

  • Electrical contracting is licensed by the Florida Electrical Contractors' Licensing Board within DBPR
  • A certified license is valid statewide; a registered license is limited to the local jurisdiction that issued it
  • Florida does not issue a statewide journeyman card; journeyman licensing is local

License required: DBPR certified or registered Electrical Contractor license

Sources: www2.myfloridalicense.com

Generator Installation FAQs for Jacksonville

How much does a whole-house generator cost in Jacksonville?

A whole-house standby generator in Jacksonville typically runs $9220-$14752 installed, including the transfer switch, pad and gas hookup.

How many generator installers serve Jacksonville?

We track 6 generator installation companies serving Jacksonville.

Is generator installation in Jacksonville more expensive than average?

Electrician labor in Jacksonville runs about -7.8% versus the national average.

Do I need a permit for a generator in Jacksonville, FL?

In FL, Electrical contracting is licensed by the Florida Electrical Contractors' Licensing Board within DBPR. Standby generators in Jacksonville need an electrical permit and, for gas units, a gas permit.

What size generator does a Jacksonville home need?

It depends on what must run in an outage; with summer highs near 91F, keeping central air on in Jacksonville pushes most homes toward 18-24 kW.

Do generators work in Jacksonville winters?

Standby units are built for it; with winter lows around 45F in Jacksonville, ask about a cold-weather kit for the battery and oil.

How many quotes should I get for a generator in Jacksonville?

Three; with 6 installers serving Jacksonville, compare the kW size, transfer switch type and maintenance plan.

How long does generator installation take in Jacksonville?

Installation is usually one or two days, but permits and equipment lead times in Jacksonville can stretch the whole project to several weeks.