Air Tight Construction, LLC
Verified Pro
12+ years online5.0
Insulation Services in New Orleans, LA
Compare 26 insulation services contractors near you in New Orleans and surrounding area with an average rating of 4.8/5. Get free quotes, read reviews, and find the right pro for your project.
Last updated March 22, 2026
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Other Businesses in This Area
Brothers in Construction Insulation Company
Crescent City Spray Foam Insulation llc.
Luas Insulation and Energy Consultants
7 mo onlineNola Spray Foam LLC
2½+ years onlineRedfish | Spray Foam Company
6½+ years onlineStar Spray Foam
5.016+ years onlineSunlight Contractors
5.013 years onlineWholeSale Spray Foam, LLC (DBA) Rain Forest Foam, LLC
5.0Fontenot Insulation
4.9~11 years onlineNew Orleans Spray Foam Insulation
4.95½+ years onlineSunlight Contractors LLC
4.913 years onlineThe spray foam jefe
4.97½+ years onlineThe Spray Foam JEFE
4.97½+ years onlineExtreme Spray Foam of New Orleans
4.8~8 years onlineAAA Spray Foam Insulation, L.L.C.
4.7CTX Spray Foam Insulation New Orleans
4.7Star Spray Foam - New Orleans Insulation & Energy Consultants
4.616+ years onlineTaylor Seidenbach Inc
4.5TSI Company LLC.
4.0~7 years onlineInsulation Services in Nearby LA Cities
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Insulation Services in New Orleans, LA
New Orleans insulation paybacks are fast given Entergy LA rates and year-round cooling load. Most pre-1990 NOLA homes have R-19 to R-30 attics — well below the modern R-49+ target. Spray-foam under the roof deck (creating a conditioned attic) is increasingly popular for FL-style climate response. Entergy rebate paperwork and blower-door testing standard.
New Orleans attic top-up to R-49+: $1,800-$4,500. Conditioned-attic spray-foam: $4-$7 per sq ft. Duct sealing/insulation: $1,500-$3,500. LA requires a state contractor license over $7,500. Entergy rebates ($300-$1,500). Blower-door test ($300-$500) often required.
Frequently Asked Questions
- Conditioned attic?
- For LA homes with attic AC, yes.
- Worth on AC bills?
- Yes — LA year-round AC. Payback 3-6 years.
- Entergy rebate?
- $300-$1,500 for qualifying upgrades.
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