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Insulation in Jacksonville, FL

Compare 6 local insulation pros. Typical service: $1168–$2252.

Top Insulation Companies in Jacksonville

  1. 1.Insulation Contractor - Energy Seal, Inc.

    4.9★ (542 reviews)

    4.9★ from 542 reviews

    +18883063626Website

  2. 2.Green Energy Spray Foam

    4.9★ (60 reviews)

    4.9★ from 60 reviews

    +19046799790Website

  3. 3.ProSeal Insulation LLC

    5.0★ (52 reviews)

    5.0★ from 52 reviews

    +19044428688Website

  4. 4.Ecofoam Insulation and Coatings

    4.8★ (13 reviews)

    4.8★ from 13 reviews

    +19044472413Website

  5. 5.American Insulators

    4.0★ (12 reviews)

    4.0★ from 12 reviews

    +19042684588Website

  6. 6.Green Energy Builders & Solutions

    4.5★ (8 reviews)

    4.5★ from 8 reviews

    +19044297001Website

Insulation Cost in Jacksonville

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

ServiceTypical range in Jacksonville
Attic blown-in insulation$1,168–$2,252/job
Attic spray foam$2,502–$5,004/job

Insulation prices in Jacksonville run about 17% 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 4.7★ on average across 687 customer reviews.

Jacksonville Climate & Seasonal Timing

What Jacksonville's weather means for scheduling insulation.

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

  • Florida does not license painting contractors at state level; some counties license painters locally
  • Remodeling that is structural or needs a permit requires a DBPR-licensed contractor; the $2,500 exemption covers only minor unpermitted work
  • Work that disturbs paint in homes built before 1978 must be done by a Lead-Safe Certified firm under the EPA Renovation, Repair and Painting Rule

License required: No state painting license; DBPR license for structural remodeling

Sources: www2.myfloridalicense.com, www.flsenate.gov, www.epa.gov

Insulation FAQs for Jacksonville

How much does attic insulation cost in Jacksonville?

Blown-in attic insulation in Jacksonville typically runs $1168-$2252 for a 1,000 square foot attic; spray foam costs two to three times more.

How many insulation contractors serve Jacksonville?

We track 6 insulation contractors serving Jacksonville.

Is insulation in Jacksonville more expensive than average?

Installation labor in Jacksonville runs about -16.6% versus the national average.

How much insulation does a home in Jacksonville need?

Jacksonville sees about 1,097 heating degree days and 3,009 cooling degree days a year; the colder the climate, the higher the attic R-value worth paying for.

Does insulation help with Jacksonville summers?

Yes -- with summer highs near 91F in Jacksonville, attic insulation cuts the heat load on the air conditioner as much as it holds heat in winter.

Do insulation contractors in FL need a license?

In FL, Florida does not license painting contractors at state level; some counties license painters locally. Adding attic insulation in Jacksonville rarely needs a permit.

Is spray foam worth it in Jacksonville?

Spray foam earns its price mainly when ducts or an air handler sit in the attic; otherwise blown-in at $1168-$2252 gets most Jacksonville homes the same R-value for less.

How many quotes should I get for insulation in Jacksonville?

Two or three; with 6 insulation contractors serving Jacksonville, compare the R-value and depth each quote installs, not just the price.