Spray Foam Engineers
Verified Pro
11+ years online4.9(44)
Insulation Services in Las Vegas, NV
Compare 24 insulation services contractors near you in Las Vegas and surrounding area with an average rating of 4.6/5. Get free quotes, read reviews, and find the right pro for your project.
Last updated March 23, 2026
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Promising Spray Foam Contractor Pro
Central Valley Insulation
5.023 years onlineInsulation Kings
5.03+ years onlineInsulation Specialists
5.0Kingdom Solar Company LV
5.0LV Attic Pros: Attic Insulation Specialist (Locally Owned, Family Operated)
5.05 years onlineSpray Foam Genie Las Vegas
5.04 years onlineIntrepid Insulation
4.91½+ years onlineKoala Insulation of Las Vegas
4.97½+ years onlineLas Vegas Spray Foam Insulation
4.96+ years onlineBay Insulation Supply of Nevada
4.728+ years onlineVegas Valley Insulation
4.6Energy Mechanical Insulation
4.519 years onlineRed Rock Insulation
4.5~21 years onlineFirst Quality Roofing & Insulation
4.318+ years onlineInsulation Contracting & Supply
4.0~5 years onlineGale Building Products
3.89½+ years onlineCentral Valley Silver State Specialties
3.714½+ years onlineElite Spray Foam LLC
3.7~18 years onlineInsulation Services in Nearby NV Cities
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Insulation Services in Las Vegas, NV
Las Vegas insulation contractors in this directory cover Summerlin, Henderson-adjacent neighbourhoods, the Lakes, Centennial Hills, and surrounding Clark County. Las Vegas's brutal summer heat (110°F+) makes attic insulation and radiant barriers critical. IECC Climate Zone 3B asks for R-38 attics. Most pre-2000 Las Vegas homes have R-19 to R-30 of compressed batts — topping up runs $1.40-$2.20 per sq ft.
NV Energy and Southwest Gas offer home-performance rebates. The 25C federal credit covers 30% up to $1,200/year.
Frequently Asked Questions
- What R-value should my Las Vegas attic have?
- IECC Climate Zone 3B asks for R-38 attics.
- Should I add a radiant barrier?
- Yes — Vegas's intense desert sun makes radiant barriers highly effective.
- Are there rebates?
- NV Energy home-performance rebates ($300-$2,000), 25C federal credit.
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NeedInstall helps connect customers with local installation professionals across Las Vegas and surrounding communities. Featured contractors have claimed their profile and verified their business information. Listings marked as "Verified Pro" have been confirmed by the business owner.