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Insulation in Huntsville, AL

Compare 6 local insulation pros. Typical service: $1131–$2182.

Top Insulation Companies in Huntsville

  1. 1.Insulation Plus

    4.9★ (51 reviews)

    4.9★ from 51 reviews

    +12562588010Website

  2. 2.Huntsville Spray Foam Pros

    5.0★ (38 reviews)

    5.0★ from 38 reviews

    +19382014010Website

  3. 3.Eco Three

    5.0★ (12 reviews)

    5.0★ from 12 reviews

    +12567168900Website

  4. 4.Mach Insulation Services

    5.0★ (11 reviews)

    5.0★ from 11 reviews

    +12564253809Website

  5. 5.Eagle Insulation Inc

    3.0★ (7 reviews)

    3.0★ from 7 reviews

    +12567551556Website

  6. 6.Truseal Insulation

    4.0★ (1 reviews)

    4.0★ from 1 reviews

    +12566791981Website

Insulation Cost in Huntsville

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

ServiceTypical range in Huntsville
Attic blown-in insulation$1,131–$2,182/job
Attic spray foam$2,424–$4,848/job

Insulation prices in Huntsville run about 19% 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 Huntsville, rated 4.5★ on average across 120 customer reviews.

Huntsville Climate & Seasonal Timing

What Huntsville's weather means for scheduling insulation.

Last spring frost
March 27
First fall frost
November 7
Annual precipitation
54.34"
Heating degree days
3,002
Cooling degree days
1,951
MonthLowHighPrecip
Jan31.8°51.2°4.89"
Feb35.5°55.9°4.84"
Mar42.2°64.9°5.21"
Apr50°73.6°4.32"
May59.3°81.3°5.11"
Jun67.1°88.2°4.29"
Jul70.4°90.7°4.05"
Aug69.4°90.9°3.61"
Sep62.5°85°3.72"
Oct51°74.6°3.59"
Nov41.8°63.7°4.94"
Dec34.4°53.5°5.77"

NOAA station data 7.24 miles from Huntsville.

Permits & Regulations in AL

  • Alabama has no painting license; residential remodeling or home improvement over $10,000 requires a Home Builders Licensure Board license
  • Smaller painting jobs need only local business licensing
  • 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: Alabama HBLB license for residential remodeling over $10,000

Sources: hblb.alabama.gov, www.epa.gov

Insulation FAQs for Huntsville

How much does attic insulation cost in Huntsville?

Blown-in attic insulation in Huntsville typically runs $1131-$2182 for a 1,000 square foot attic; spray foam costs two to three times more.

How many insulation contractors serve Huntsville?

We track 6 insulation contractors serving Huntsville.

Is insulation in Huntsville more expensive than average?

Installation labor in Huntsville runs about -19.2% versus the national average.

How much insulation does a home in Huntsville need?

Huntsville sees about 3,002 heating degree days and 1,951 cooling degree days a year; the colder the climate, the higher the attic R-value worth paying for.

Does insulation help with Huntsville summers?

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

Do insulation contractors in AL need a license?

In AL, Alabama has no painting license; residential remodeling or home improvement over $10,000 requires a Home Builders Licensure Board license. Adding attic insulation in Huntsville rarely needs a permit.

Is spray foam worth it in Huntsville?

Spray foam earns its price mainly when ducts or an air handler sit in the attic; otherwise blown-in at $1131-$2182 gets most Huntsville homes the same R-value for less.

How many quotes should I get for insulation in Huntsville?

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