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Insulation in Las Vegas, NV

Compare 6 local insulation pros. Typical service: $1442–$2781.

Top Insulation Companies in Las Vegas

  1. 1.Las Vegas Insulation Kings

    5.0★ (74 reviews)

    5.0★ from 74 reviews

    +17027012120Website

  2. 2.Supreme Spray Foam LV

    4.9★ (8 reviews)

    4.9★ from 8 reviews

    +17029049895Website

  3. 3.Insulation Specialists

    5.0★ (2 reviews)

    5.0★ from 2 reviews

    +17024058808

  4. 4.Insulation Contracting & Supply

    4.0★ (1 reviews)

    4.0★ from 1 reviews

    +17022564116Website

  5. 5.On Time Insulation

    +17028717109

  6. 6.The Attic Insulation Specialists

    +18007783765Website

Insulation Cost in Las Vegas

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

ServiceTypical range in Las Vegas
Attic blown-in insulation$1,442–$2,781/job
Attic spray foam$3,090–$6,180/job

Insulation prices in Las Vegas run about 3% 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 Las Vegas, rated 4.7★ on average across 85 customer reviews.

Las Vegas Climate & Seasonal Timing

What Las Vegas's weather means for scheduling insulation.

Last spring frost
January 31
First fall frost
December 10
Annual precipitation
5.37"
Heating degree days
2,045
Cooling degree days
3,294
MonthLowHighPrecip
Jan38.3°57.7°0.7"
Feb42.3°62.4°0.88"
Mar47.7°69.8°0.57"
Apr55°77.9°0.31"
May64.4°87.7°0.13"
Jun72.6°97.7°0.09"
Jul78.5°104.1°0.43"
Aug77°101.4°0.49"
Sep69.1°93.1°0.36"
Oct57.1°80.1°0.41"
Nov46°66.7°0.43"
Dec37.4°56°0.57"

NOAA station data 4.18 miles from Las Vegas.

Permits & Regulations in NV

  • Painting jobs of $1,000 or more in Nevada require a State Contractors Board C-4 Painting and Decorating license
  • Each license carries a board-set monetary limit on job size
  • 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: NSCB C-4 Painting and Decorating license (jobs of $1,000 or more)

Sources: www.nvcontractorsboard.com, www.epa.gov

Insulation FAQs for Las Vegas

How much does attic insulation cost in Las Vegas?

Blown-in attic insulation in Las Vegas typically runs $1442-$2781 for a 1,000 square foot attic; spray foam costs two to three times more.

How many insulation contractors serve Las Vegas?

We track 6 insulation contractors serving Las Vegas.

Is insulation in Las Vegas more expensive than average?

Installation labor in Las Vegas runs about +3% versus the national average.

How much insulation does a home in Las Vegas need?

Las Vegas sees about 2,045 heating degree days and 3,294 cooling degree days a year; the colder the climate, the higher the attic R-value worth paying for.

Does insulation help with Las Vegas summers?

Yes -- with summer highs near 104F in Las Vegas, attic insulation cuts the heat load on the air conditioner as much as it holds heat in winter.

Do insulation contractors in NV need a license?

In NV, Painting jobs of $1,000 or more in Nevada require a State Contractors Board C-4 Painting and Decorating license. Adding attic insulation in Las Vegas rarely needs a permit.

Is spray foam worth it in Las Vegas?

Spray foam earns its price mainly when ducts or an air handler sit in the attic; otherwise blown-in at $1442-$2781 gets most Las Vegas homes the same R-value for less.

How many quotes should I get for insulation in Las Vegas?

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