Bayou Spray Foam installs professional spray foam insulation across South Louisiana. Cut your energy bills by up to 50%, kill the humidity problem, and keep your home comfortable — year round.
Every job is sealed right, applied clean, and built to last. No shortcuts. No callbacks.
Your attic is where 40%+ of your energy escapes. We seal it completely — no more fighting your AC all summer.
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Moisture rising from under your home causes mold, rot, and hot floors. Closed cell foam stops it cold.
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Metal conducts heat and sweats condensation. We turn your shop, warehouse, or barn into a comfortable space.
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Elevated camps take a beating out here. Spray foam handles the heat, humidity, and everything the bayou throws at it.
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Not sure which type is right? We'll walk you through it honestly and recommend what makes sense.
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Build it right from the start. Spray foam in new construction means you never have an insulation problem to fix later.
Learn More →It's not just about being hot. It's the combination of extreme heat, brutal humidity, salt air, flooding risk, and hurricane-force winds. Standard fiberglass doesn't cut it down here — spray foam is the only insulation that addresses all of it at once.
Spray foam seals the entire building envelope, acts as a vapor barrier, and stays effective for the life of the structure. One installation. Done forever.
"My electric bill dropped over $180 the first full month after they did my attic. I wish I had done this years ago. Clean work, professional crew, didn't leave a mess."
"Did our hunting camp out in the bayou and what a difference. The camp actually stays cool now. Got it done in one day. Highly recommend."
"Had them do the crawlspace under our house. Mold was starting to be a problem. Six months later, no moisture smell, no issues. Worth every penny."
In South Louisiana's climate, most homeowners see a 30–50% reduction in energy costs after spray foam. Most customers notice a real difference on their very first utility bill.
Open cell is more affordable and great for attics and interior walls. Closed cell is denser, acts as a moisture barrier, and adds structural strength — critical for crawlspaces and coastal structures in South Louisiana.
Yes — this is one of the biggest benefits for Louisiana homes. Spray foam creates an airtight seal that blocks moisture at the source, meaning less condensation and far less mold risk.
Spray foam doesn't sag, settle, or lose effectiveness over time like fiberglass does. Properly installed foam can last the lifetime of your home — 80 years or more.
Yes. We accept credit cards and offer personal installment plans. Call us and we'll work something out that fits your budget.
From Terrebonne to Iberia Parish — if you're in South Louisiana, we can get there. Call us for scheduling.
We come out, look at what you have, and tell you exactly what it'll take. No pressure, no gimmicks — just a straight number.
