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Insulation in Stockton, CA

Compare 6 local insulation pros. Typical service: $1599–$3083.

Top Insulation Companies in Stockton

  1. 1.Phoenix Roofing & Solar

    4.8★ (122 reviews)

    4.8★ from 122 reviews

    +12094654377Website

  2. 2.Giant Insulation Solutions Stockton

    4.8★ (32 reviews)

    4.8★ from 32 reviews

    +12095534751Website

  3. 3.Thermacore Insulation Inc

    5.0★ (15 reviews)

    5.0★ from 15 reviews

    +12098001800Website

  4. 4.Western Building Materials Co

    4.0★ (1 reviews)

    4.0★ from 1 reviews

    +12094649421

  5. 5.Pro Service Insulation Inc

    +19512392736Website

  6. 6.Secure Fortix Control

    +12099924891Website

Insulation Cost in Stockton

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

ServiceTypical range in Stockton
Attic blown-in insulation$1,599–$3,083/job
Attic spray foam$3,426–$6,852/job

Insulation prices in Stockton run about 14% above 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 Stockton, rated 4.7★ on average across 170 customer reviews.

Stockton Climate & Seasonal Timing

What Stockton's weather means for scheduling insulation.

Last spring frost
February 18
First fall frost
November 29
Annual precipitation
17.77"
Heating degree days
2,389
Cooling degree days
1,389
MonthLowHighPrecip
Jan37.8°55.8°3.41"
Feb41.2°63°3.1"
Mar44.5°68.4°2.68"
Apr47.3°74.2°1.41"
May52.7°81.8°0.56"
Jun56.8°88.7°0.1"
Jul59.1°93.6°-77.77"
Aug58.1°92.9°0.02"
Sep55.7°89.5°0.29"
Oct49.5°80.3°0.99"
Nov41.9°66.4°2.16"
Dec37.3°56.5°3.05"

NOAA station data 1.6 miles from Stockton.

Permits & Regulations in CA

  • Painting jobs of $1,000 or more in California require a CSLB C-33 Painting and Decorating Contractor license
  • Remodeling that spans several trades requires a B General Building Contractor license
  • 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: CSLB C-33 Painting and Decorating Contractor license (jobs of $1,000 or more)

Sources: www.cslb.ca.gov, www.epa.gov

Insulation FAQs for Stockton

How much does attic insulation cost in Stockton?

Blown-in attic insulation in Stockton typically runs $1599-$3083 for a 1,000 square foot attic; spray foam costs two to three times more.

How many insulation contractors serve Stockton?

We track 6 insulation contractors serving Stockton.

Is insulation in Stockton more expensive than average?

Installation labor in Stockton runs about +14.2% versus the national average.

How much insulation does a home in Stockton need?

Stockton sees about 2,389 heating degree days and 1,389 cooling degree days a year; the colder the climate, the higher the attic R-value worth paying for.

Does insulation help with Stockton summers?

Yes -- with summer highs near 94F in Stockton, attic insulation cuts the heat load on the air conditioner as much as it holds heat in winter.

Do insulation contractors in CA need a license?

In CA, Painting jobs of $1,000 or more in California require a CSLB C-33 Painting and Decorating Contractor license. Adding attic insulation in Stockton rarely needs a permit.

Is spray foam worth it in Stockton?

Spray foam earns its price mainly when ducts or an air handler sit in the attic; otherwise blown-in at $1599-$3083 gets most Stockton homes the same R-value for less.

How many quotes should I get for insulation in Stockton?

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