Louisiana Insulation Contractors
Looking for insulation contractors in Louisiana? Below are 10 top-rated insulation contractors serving Louisiana in 2026 — every one rated 4.0+ stars with 10 or more verified Google reviews. Compare ratings and review counts, then contact them directly by phone or website. No middleman, no lead fees.
Listings are sourced from public Google Business Profiles and sorted by rating. Are you a Louisiana insulation contractor? Add your business free below.
Sunlight Contractors
650 Poydras St Suite 1400 Rm 33, New Orleans, LA 70130, USA
620 reviews
Reviews via Google
Sunlight Contractors
2323 Bainbridge St Ste 110, Kenner, LA 70062, USA
168 reviews
Reviews via Google
GreenStar Insulation LLC
4101 Viking Dr # X, Bossier City, LA 71111, USA
149 reviews
Reviews via Google
Sunlight Contractors
721 Government St ste 103-216, Baton Rouge, LA 70802, USA
142 reviews
Reviews via Google
Air Tight Construction, LLC
1710 18th St STE A, Kenner, LA 70062, USA
99 reviews
Reviews via Google
Eco Spray Foam
266 Moonraker Dr, Slidell, LA 70458, USA
59 reviews
Reviews via Google
Sunlight Contractors
1070 W Causeway Approach, Mandeville, LA 70471, USA
49 reviews
Reviews via Google
EnergyWave Foam Insulation LLC
1514 Tim St, West Monroe, LA 71292, USA
28 reviews
Reviews via Google
Insulation Solutions
620 Rue Scholastique, Scott, LA 70583, USA
26 reviews
Reviews via Google
Butcher Insulation
101 Boyce St, Broussard, LA 70518, USA
12 reviews
Reviews via Google
Data sourced from Google Places. Updated April 12, 2026.
Hiring an Insulation Contractor in Louisiana
Buildermuse currently lists 10 insulation contractors in Louisiana, averaging 5.0 stars across 1,352 verified Google reviews. That is an unusually strong field — when nearly every firm clears 4.8 stars, response time and availability become the real differentiators, so call two or three rather than only the top result. Most of the crews above operate out of Kenner, Baton Rouge, and Bossier City.
Louisiana has separate thresholds for commercial ($50,000+) and residential ($75,000+) licensing. Specialty trades have separate boards. Confirm credentials with the Louisiana State Licensing Board for Contractors at (225) 765-2301 before work begins. Licenses renew on an annual cycle (December 31). Expect a $200 state application fee. At a minimum, ask for proof of $100,000 in general liability coverage and active workers' comp.
Labor is the biggest line item on most bids, and the Louisiana market sets the floor: construction workers here average $37.60 an hour — about $78,208 a year — across 141,065 workers statewide, per Bureau of Labor Statistics data. Use that figure as a sanity check when comparing quotes — a bid priced far below market labor rates usually means subcontracted or uninsured crews.
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