Air Sealing - Healthy Homes Insulation Services

Air Sealing: Stop the Leaks. Start Saving.

Lock out drafts and lock in year-round comfort and energy efficiency.

Insulation Alone Isn’t Enough

Even with quality insulation, air leaks in your attic, rim joists, or walls can seriously reduce your home’s energy efficiency. These gaps let conditioned air escape and allow outside air to sneak in—leaving you with:

  • Higher energy bills
  • Drafty rooms and uneven temperatures
  • Dust and allergens entering your home
  • Reduced insulation performance
Air Leakage
Air Sealing

Benefits of Air Sealing Your Home

Air sealing works hand-in-hand with insulation to create a tighter, more efficient home. Here’s what you gain:

  • Lower heating & cooling costs (up to 30% savings)
  • No more cold spots or inconsistent room temps
  • Cleaner air quality
  • Mold and moisture prevention
  • Long-term insulation performance
Healthy Homes Lifetime Warranty

A Lifetime Warranty For Our Insulation Services

We’re proud to stand by our work and provide a lifetime transferable warranty.

Our Air Sealing Process: Thorough. Professional. Precise.

Step 1: Inspection & Diagnostics
We start with a home energy assessment using blower door testing and infrared thermal imaging.

Step 2: Leak Detection
Our experienced team identifies leaks around attic hatches, top plates, outlets, fixtures, rim joists, and more.

Step 3: Professional Sealing
We use industry-grade materials like spray foam, caulk, and foam board to seal every accessible gap.

Spray Foam: Insulation + Air Seal in One

Our open-cell and closed-cell spray foam products expand to fill every nook and cranny—offering both insulation and air sealing benefits. This double-duty solution prevents air leakage while maximizing R-value and comfort.

Attic Roofdeck Closed Cell
This is 4 inches of closed cell foam applied to roof deck
New construction attic with spray foam on the rafters

Building a New Home? Seal It Right from Day One

New construction gives you a unique chance to ensure a tightly sealed home from the start. Healthy Homes Insulation works with builders across Wisconsin to apply expert air sealing before the drywall goes up, ensuring long-term comfort and efficiency.

Ready to experience the difference? Contact us today to learn how air sealing and insulation can transform your home!

At Healthy Homes Insulation, we don’t just insulate – we treat your entire home as a system. That’s why we always recommend pairing our air sealing service with any insulation upgrades or installations. The result? A home that’s more comfortable, energy-efficient, and protected from the elements.

Ready to experience the difference? Contact us today to learn how air sealing and insulation can transform your home!

Attic Air Sealing Evaluation

Our certified technicians are experts at identifying even the most hard-to-spot air leaks. With a trained eye and years of experience, we know exactly where to look—whether it’s around joists, electrical outlets, plumbing stacks, or wall framing.

At Healthy Homes Insulation, we’ve been inspecting Wisconsin attics for decades. Our team utilizes advanced diagnostic tools like infrared thermal imaging and blower door tests to uncover hidden leaks that may be costing you money and comfort.

After the inspection, we’ll provide you with a detailed walkthrough of the findings and present you with the best options for improvement—ensuring your home is sealed tight and energy-efficient.

Diagram of common attic air leaks
Air Sealing

New Construction Air Sealing

Build it Right from the Ground Up – Expert Air Sealing for New Construction!

When starting with a blank slate, you have the perfect opportunity to ensure your home is sealed tight and energy-efficient from the very beginning. At Healthy Homes Insulation, we believe in a whole-house approach to air sealing for new construction. Our expert team uses cutting-edge techniques and high-performance materials designed to work seamlessly together, delivering maximum comfort and efficiency for years to come.

Seal in Comfort. Lock Out Waste. Build Better with Healthy Homes Insulation

Air Sealing Done Right – Consistent Temperatures, Lower Energy Bills!

Experience Year-Round Comfort and Lower Energy Bills with Professional Attic Air Sealing!

At Healthy Homes Insulation, we specialize in transforming your home into a model of comfort and efficiency. By expertly air sealing your attic, you can eliminate drafts, maintain even temperatures, and significantly cut energy costs—no matter the season.

Our team provides:

  • Professional Home Performance Audits – Identify hidden leaks and areas of energy loss.

  • Expert Air Sealing Services – For both new construction and existing homes.

  • Energy Efficiency Solutions – Boost comfort while reducing utility bills.

Trust the Experts. Seal it Right the First Time.

Contact Healthy Homes Insulation to schedule your Attic Air Sealing Inspection and experience the difference professional craftsmanship makes.

ENHANCED COMFORT

Too cold or too hot with too little in between simply will not do! Spray foam insulation creates an envelope around your building to prevent air leaks and fluctuating temperatures.

SAVE MONEY

Foam insulation minimizes air leaks, which reduces your energy consumption and your monthly energy bill.

REDUCED MOISTURE

Spray foam is designed to repel and prevent moisture absorption, locking out air and moisture for optimal temperature control. Additionally, this air barrier helps to prevent rot, mold, and dampness.
Lifetime warranty shield

Safe & Cost Effective

We use a product with minimal off-gassing, so you’ll be back in your home within 2-3 hours after applying.

Designed to be maintenance free, once we install your spray foam application it’s guaranteed with a transferable lifetime warranty.