Spray foam insulation services in Metairie
The Metairie area's go-to spray foam referral line. Metairie summers are long, hot and humid, and most homes here have the air conditioner and ductwork in an attic that hits well over 120 degrees. Spray foam seals and insulates in one step, keeping that heat and humidity out. Tell us what you want insulated and we'll connect you with a local installer who handles that exact job.
Attic spray foam insulation
Seal the roof deck so the attic, ducts and AC stay cooler.
Learn moreRaised home under-floor foam
Closed-cell foam under floors of homes on piers.
Learn moreCrawl space spray foam
Foam on enclosed crawl space walls plus a vapor barrier.
Learn moreMetal building spray foam
Stop condensation and heat in shops and warehouses.
Learn moreCommercial spray foam
Roof decks, offices, restaurants and apartments.
Learn moreWalls, new builds and renovations
Foam in open wall cavities before drywall.
Learn moreOld insulation removal
Remove damaged, wet or pest-soiled insulation first.
Learn moreWhy spray foam works in Metairie's climate
Metairie sits in climate zone 2A, the hot and humid zone that covers the Gulf Coast. Cooling runs most of the year, and humid outdoor air leaking into the house makes the air conditioner work even harder.
Traditional batts and blown-in insulation slow heat, but they don't stop air. Spray foam does both: it insulates and air-seals the roof deck, floor or wall in a single application. That keeps humid air out of attics and crawl spaces and keeps ducts inside a cooler space.
Spray foam for every type of Metairie building
- Slab ranch homes: attic encapsulation keeps the AC and ducts out of extreme heat.
- Raised homes on piers: closed-cell foam under the floor warms floors and blocks humidity.
- Homes with enclosed crawl spaces: foam on the crawl space walls with a vapor barrier.
- Shops and warehouses: closed-cell foam on metal buildings stops condensation.
- Renovations and new builds: foam in open walls before drywall.
Curious about price? Read our spray foam insulation cost guide for Metairie.
Signs your home needs spray foam insulation
- Upstairs rooms much hotter than downstairs
- AC runs constantly in summer
- Cold floors over a raised foundation
- Thin, flattened or water-stained attic insulation
- Ducts and the air handler in a hot attic
- A metal building that sweats or drips
How getting a spray foam estimate works
- Call or send a requestTell us what you want insulated and where you are.
- Get a written estimateA local installer measures and quotes foam type, thickness and price.
- Get it installedMost attics are done in a day or two.
Why call us for spray foam insulation
- One callSkip calling around. We connect you with a local spray foam installer.
- Local installersCrews that work in Metairie and across Jefferson Parish.
- Free to useThere's no charge to you for the referral.
- Built for our climateAdvice that fits Gulf Coast heat, humidity and termites.
Hot attic? Get a free spray foam estimate.
Call now(504) 555-0199Spray foam insulation service areas
Spray foam insulation questions
How much does spray foam insulation cost in Metairie?
Open-cell foam typically runs about $0.45 to $0.90 per board foot and closed-cell about $1.00 to $2.20, so many attic jobs land between $5,000 and $15,000. See our spray foam cost guide.
Is open-cell or closed-cell foam better for Metairie homes?
Open-cell is common on attic roof decks. Closed-cell is the usual choice under raised floors, in crawl spaces and on metal buildings because it resists moisture. See open-cell vs. closed-cell.
Will spray foam cause termite problems?
Foam doesn't feed termites, but it can hide them. In heavy-termite areas like ours, foam should stay clear of the ground so inspectors can see the foundation. Read spray foam and Formosan termites.
How long until I can go back in the house?
Most manufacturers recommend staying out of the work area for at least 24 hours while the foam cures and the space ventilates. Follow your installer's instructions.
Are there rebates for spray foam in Louisiana?
Entergy's efficiency programs offer incentives through participating contractors, and amounts change each year. The federal insulation tax credit ended for work completed after December 31, 2025. See rebates and tax credits.
Do you install the foam yourselves?
No. Metairie Spray Foam Insulation is a free referral service. We connect you with an independent local installer, who gives you a written estimate and does the work.
Request a spray foam insulation estimate
Tell us about the project and a local installer will call you back. Prefer to talk? Call (504) 555-0199.