Spray Foam Insulation from AAA

At AAA Foam & Insulation, we deliver top-tier spray foam insulation services that combine advanced materials with precision installation to provide unmatched energy efficiency, comfort, and protection for your property. Serving homeowners, contractors, and businesses across North Alabama, Southern Middle Tennessee, and Northeast Mississippi, we tailor each installation to meet your specific needs and building structure.

Superior Air Sealing

Blocks drafts, allergens, and outdoor pollutants for a cleaner, healthier living space.

Energy Efficiency

Reduces heating and cooling costs with unmatched insulation performance year-round.

Moisture Barrier

Protects against mold and mildew by controlling moisture in walls, attics, and crawl spaces.

Long-Term Durability

Delivers consistent performance for decades with minimal maintenance or replacement.

Open‑Cell vs. Closed‑Cell Foam

Selecting between open-cell and closed-cell spray foam is an important step in achieving the best insulation performance for your home or business. Each type has unique properties for air sealing, moisture control, and R-value. Use the comparison below to understand how they differ and which option may be the most effective for your climate, building design, and budget.

Feature	Open-Cell	Closed-Cell
Density	Light & flexible	Dense & rigid
R-Value	R3.5–R4 per inch	R6.5–R7 per inch
Moisture Barrier	Vapor permeable	Water & vapor barrier
Sound Absorption	Excellent for noise control	Moderate noise reduction
Expansion Rate	Expands up to 100× size	Expands up to 30× size
Structural Strength	Minimal added rigidity	Adds significant structural strength
Cost Per Board Foot	Lower cost	Higher cost
Air Seal Effectiveness	Very high	Exceptional
Lifespan	20+ years	30+ years

Why Spray Foam Pays for Itself

Real-world outcomes our customers across North Alabama, Southern Middle Tennessee, and Northeast Mississippi experience after upgrading to spray foam insulation.

Typical savings and performance improvements from spray foam insulation
Benefit	Typical Result*
Annual Energy Savings	25–50% reduction
Avg Payback Period	3–5 years
Increased Home Value	+2–4% resale value
HVAC System Longevity	+5–10 years lifespan
Air Leakage Reduction	Up to 90% less air loss
Indoor Air Quality	Improved (fewer allergens & moisture issues)

*Based on historical AAA Foam & Insulation project outcomes; results vary by home, climate, and install scope.

Lower Energy Costs Year-Round
Seals gaps to reduce HVAC load.
Healthier Indoor Environment
Block allergens, moisture, and pollutants.
Boosts Property Value
Homes sell faster and for more.
Moisture & Pest Barrier
Protects framing, crawl spaces, and attics.
Quieter, More Comfortable
Excellent sound control in walls and floors.

Spray Foam Insulation FAQs

Whether you're preparing for a new build or upgrading outdated insulation, understanding spray foam insulation can help you make a smart investment in your property. Below are the most common questions our clients ask about spray foam installation, performance, cost, and long-term value.

What is spray foam insulation and how does it work?

Spray foam insulation is a two-part liquid that expands on contact to create a solid air-sealing barrier. It fills gaps, cracks, and voids better than traditional insulation and provides excellent thermal resistance (R-value), making your home more energy efficient.

What's the difference between open-cell and closed-cell spray foam?

Open-cell spray foam is lighter, softer, and allows some vapor permeability—ideal for interior walls and attics. Closed-cell foam is denser, moisture-resistant, and has a higher R-value—perfect for basements, crawl spaces, and exterior walls.

Is spray foam insulation safe for indoor use?

Yes, when professionally installed and fully cured, spray foam insulation is safe for indoor environments. We follow strict safety guidelines, including ventilation and cure times, to ensure air quality and comfort for your family or employees.

How long does spray foam insulation last?

Spray foam insulation can last 20+ years with no degradation in performance. Unlike fiberglass or cellulose, it doesn’t sag, settle, or absorb moisture, making it one of the most durable insulation options available.

Will spray foam insulation reduce my energy bills?

Absolutely. By sealing air leaks and creating a tight building envelope, spray foam can reduce energy bills by up to 30–50%. It helps your HVAC system work more efficiently year-round.

Can spray foam be used in existing homes, or only new construction?

Spray foam can be applied in both new construction and retrofit projects. We often upgrade older homes by insulating attics, crawl spaces, or walls with minimal disruption to existing finishes.

How long does it take to install spray foam insulation?

Most residential spray foam jobs can be completed in 1–2 days, depending on the size of the project and areas being insulated. We schedule efficiently to minimize downtime for your household or business.

Is spray foam more expensive than fiberglass insulation?

While the upfront cost is higher, spray foam delivers long-term savings through better energy efficiency, moisture protection, and air sealing. Many homeowners see a return on investment within 3–5 years.

Do I need to leave my home during spray foam installation?

We recommend that occupants vacate the home during application and for a few hours afterward to allow for proper curing and ventilation. Our team will provide a safe timeline based on your specific project.

We had AAA install spray foam in our attic and crawl space and immediately noticed the difference. Our HVAC system runs less, and the temperature is consistent throughout the home. The crew was on time, professional, and left everything spotless. Highly recommend them!

I was skeptical at first, but the spray foam insulation made a huge difference in our older home. AAA Foam & Insulation explained everything clearly, and the team did a top-notch job. Our utility bills have dropped, and the house is noticeably quieter and more comfortable.

AAA’s spray foam service exceeded expectations. They were fast, friendly, and the insulation really works. We've already saved money on our power bill, and I appreciate how they walked us through every step. If you're on the fence—do it! You won't regret it.

We hired AAA to spray foam our garage and attic. Not only is it more energy efficient, but the garage no longer feels like a sauna in the summer. Their crew was clean, respectful, and didn’t cut corners. Great experience all around and results we can feel.

Our commercial property needed upgraded insulation, and AAA delivered. Their spray foam install was quick, clean, and professional. We’ve noticed better climate control and fewer maintenance issues since the upgrade. A great investment with immediate benefits.

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ServicesSpray Foam Insulation

Spray Foam Insulation from AAA

Superior Air Sealing

Energy Efficiency

Moisture Barrier

Long-Term Durability

Open‑Cell vs. Closed‑Cell Foam

Attics

Walls

Crawl Spaces

Garages

Pole Barns

Retrofits

Commercial

Why Spray Foam Pays for Itself

Spray Foam Insulation Service Area

Alabama

Tennessee

Mississippi

Spray Foam Insulation FAQs

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