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Western and Northern Wisconsin: 1(920) 240-0227
Eastern Wisconsin and Northern Illinois: 1(262) 421-6244
Erickson Spray Foam: Premium Insulation Solutions
Erickson Spray Foam is your trusted source for professional spray foam insulation services across Wisconsin and Northern Illinois. We specialize in delivering high-performance insulation for homes, businesses, industrial buildings, and agricultural clients—helping you save energy, improve comfort, and keep pests out. Whether you’re building new or upgrading existing spaces, our experienced team is here to help.
What Cheap Insulation Really Costs You
Over 10 years, poor insulation can cost thousands in energy loss and repairs. Closed-cell spray foam insulation pays for itself through performance, safety, and peace of mind.
Built on Experience. Trusted for Results.
Erickson Spray Foam combines decades of construction knowledge with next-generation insulation systems. In Climate Zone 5 and above, closed-cell foam isn’t an upgrade — it’s the standard for builders who demand performance and durability. We protect your name, your projects, and your bottom line.
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At Erickson Spray Foam, we believe in doing what we do best—and standing behind it. As a family-owned company led by Glenn Erickson, we bring years of hands-on construction experience and a personal commitment to quality on every job. After seeing just how much spray foam insulation can improve comfort, efficiency, and air quality, Glenn made it his mission to help others experience those same benefits. Today, we proudly serve homeowners and businesses throughout Wisconsin and Northern Illinois with trusted spray foam solutions and friendly, professional service.
Ready to Lock In Comfort and Efficiency for Good?
Schedule your quote or failure-risk assessment today.
Make your home or business more efficient, durable, and comfortable with professional spray foam insulation in Wisconsin and Northern Illinois. Fill out our form for a quick, no-obligation quote today!
The Right Foam for the Right Climate.
In Climate Zone 5 and above, closed-cell spray foam is the product of choice.
Whether you’re insulating a home, commercial space, or agricultural or industrial building, Erickson Spray Foam has the experience and products to get the job done right. We offer high-performance spray foam solutions across Wisconsin and Northern Illinois.
Closed-cell foam provides superior air sealing, moisture resistance, and structural rigidity. It eliminates the need for vapor barriers and prevents hidden condensation issues common in northern climates.
Open-cell foam, while effective as a direct replacement for fiberglass, requires an interior vapor barrier and has limited applications in Climate Zone 5 and above. We use it selectively for sound attenuation and specific interior applications where vapor drive is low.
Your Spray Foam Questions, Answered
Whether you’re curious about spray foam benefits, installation, or pricing, our FAQs cover everything you need to know.
How much does spray foam insulation cost?
Spray foam insulation pricing depends on factors like the type of foam (open-cell or closed-cell), the size of the project, and how easy the space is to access. On average, you can expect to invest between $2.50 and $7.00 per square foot. We’re happy to provide a free, detailed quote so you know exactly what to expect.
How should I budget for spray foam insulation?
Spray foam is one of the best long-term investments you can make for your home or building. When budgeting, consider upfront costs and long-term savings—spray foam can cut energy bills by 30% or more. Many customers prioritize key areas (like attics or basements) and expand from there as their budget allows.
Is spray foam insulation safe?
Yes—when installed by trained professionals like our team at Erickson Spray Foam, it is completely safe. Once cured, spray foam insulation does not emit harmful gases and contributes to improved indoor air quality by sealing out dust, pollen, and pollutants.
Where can spray foam insulation be used?
Spray foam insulation is incredibly versatile. It can be used in walls, attics, basements, garages, under concrete slabs, between floors, on roofs, and even in hard-to-reach spaces. We’ll help you choose the best areas to insulate for maximum comfort and savings.
We Don’t Just Insulate. We Eliminate Failure.
With over 30 years of hands-on construction experience, Erickson Spray Foam builds protection into every structure. We prevent costly callbacks, structural rot, and heat loss through proven, high-performance spray foam systems in Wisconsin and Northern Illinois
Proof You Can See
Real homes. Real performance. Zero callbacks.
Every Erickson project is designed to protect against moisture, mold, and energy loss. See the difference between jobs done to code and jobs done for life.
Moldy Fiberglass Vs Foam Sealed Wall
Condensation in Attic Vs Foam Sealed Attic
Water Damaged Cellulose Vs Water Resistant Spray Foam
Ready to Seal Your Investment for Life?
Schedule Your Quote or Failure-Risk Assessment Today
Whether you’re insulating a home, commercial building, industrial space, or agricultural facility, Erickson Spray Foam delivers proven results throughout Wisconsin and Northern Illinois. Request your free, no-obligation quote today and discover how spray foam can improve comfort, energy efficiency, and long-term performance.