Green Bay Spray Foam Insulation
The #1 spray foam insulation contractors for residential, commercial, pole barns and exterior surfaces in Green Bay, Wi and the surrounding areas
*Services Provided By Fox Cities Retro Foam
Expert Spray Foam Contractors in Green Bay, Wi
There are so many benefits of choosing spray foam for your home or business, but insulation is no one size fits all. At Green Bay Spray Foam Insulation we offer all types of insulation material to best fit your needs and your budget. With us you'll get:
- Professional Experienced Staff
- Free estimates on all insulation jobs
- Licensed and Insured in Wisconsin
- Locally Owned in Green Bay
We guarantee quality work. When you give us a call you'll have the peace of mind knowing an expert is getting the job done right. For a quick hassle free quote give us a call today at 920-785-6399
Our Spray Foam Services
Spray foam, Batt insulation, fiberglass, foam board insulation, and blown in insulation are just a few of the various varieties of insulation available. However, there's a reason why spray foam insulation for walls has become so well-liked in Green Bay. Did you know that installing effective insulation and sealing air leaks may reduce monthly energy expenses by as much as 20%? This information comes from the EPA's Energy Star Association. We provide spray foam installation services for various types of projects, including crawl spaces, attics, and huge new commercial buildings.
Pole Barn and Metal Building Insulation
Spray foam for pole barns is very common in Green Bay. I hate to say it but yes the cold winters is why we want the best insulation. Each barn is used for different purposes so this one is totally your call. What do you use your barn for? If it doesn't matter how cold it is then you can go with a much cheaper option then spray foam. For those that need a little extra something, for those that are working out there a lot, you'll thank us later for sealing all those cracks and keeping the heat in.
Attic Insulation installation
Upgrading your roof and attic with spray foam insulation is one of the smartest ways to boost your home’s energy efficiency and long-term value. In Green Bay, many older homes still rely on outdated fiberglass insulation, which often shifts over time, gets damp, and loses its effectiveness.
At Green Bay Spray Foam Insulation, we seal those problem areas with precision-applied spray foam that creates a durable, airtight barrier. This helps stop heat from escaping through the top of your home—especially important during our cold Wisconsin winters—and keeps your indoor comfort consistent year-round.
Garage Insulation installation
Homeowners in Green Bay often ask us about insulating their garages—and it’s a smart question. We highly recommend applying spray foam insulation to all areas of the garage, especially if it’s attached to your home.
Spray foam helps regulate temperature, reduces moisture issues, and adds an extra layer of protection between your living space and the outdoors. It also helps keep the garage more comfortable year-round and can extend the life of your vehicles, tools, and storage.
Crawl space insulation installation
The crawl space is one of the most commonly overlooked areas of a home—but it plays a big role in overall comfort and energy efficiency. When it comes to insulating crawl spaces, nothing beats spray foam.
Crawl spaces can be tricky, with tight angles, hard-to-reach corners, and plenty of small gaps. But expanding spray foam insulation makes it easy to seal those spaces completely, creating an airtight barrier that keeps out moisture, pests, and drafts. For homeowners in Green Bay, it’s a smart investment that helps protect your home from the ground up.
Give us a call today at 920-785-6399
4 major benefits of polyurethane foam near Denver, Co
Slash Your Energy Bills with Superior Insulation
Wisconsin winters can be brutal, and Green Bay homeowners know the struggle of skyrocketing heating costs. At Green Bay Spray Foam Insulation, our premium spray foam solutions create an airtight thermal barrier that can cut your energy expenses by up to 50% year-round—keeping you warm in winter and cool in summer without overworking your HVAC system.
Transform Your Home into a Comfortable Haven
Nothing matters more than comfort in your Green Bay home, especially during those harsh winter months. Our spray foam insulation reaches every crack, crevice, and corner conventional insulation misses. The result? No more cold spots, drafts, or temperature fluctuations—just consistent, cozy comfort throughout every room, allowing you to truly enjoy your Packers game days without distractions.
Breathe Easier with Healthier Indoor Air
Your family's health deserves the best protection. Unlike traditional insulation materials that can trap moisture and become breeding grounds for mold and pests, our spray foam creates a moisture-resistant barrier that prevents these health hazards. The seamless application eliminates entry points for allergens, pollutants, and even those persistent Wisconsin pests looking for winter shelter, giving you cleaner air and peace of mind.
Protect Both Your Home and Our Wisconsin Environment
As proud Green Bay residents who cherish our beautiful Door County beaches and Northwoods forests, we're committed to eco-friendly solutions. Our spray foam insulation significantly reduces your carbon footprint by decreasing energy consumption. Plus, our products are formulated to minimize environmental impact while maximizing your home's efficiency—a smart choice for both your property and our precious Wisconsin landscape.
Open Cell vs Closed Cell Spray Foam
In Green Bay's challenging climate, choosing the right spray foam insulation can make a significant difference in your home's comfort and energy efficiency. At Green Bay Spray Foam Insulation, we offer both open cell and closed cell options to meet your specific needs.
Open Cell Spray Foam: Flexible and Cost-Effective
Perfect for interior applications, open cell spray foam is lightweight and expands to about 100 times its original size when applied. This allows it to:
- Fill irregular spaces and hard-to-reach areas
- Create an excellent sound barrier between rooms
- Provide an R-value of approximately 3.7 per inch
- Offer more affordable initial installation costs
- Allow water vapor to pass through, helping detect leaks early
- Work exceptionally well for interior walls, attics, and floors
Open cell foam's flexibility makes it ideal for Green Bay homes that experience seasonal shifting and settling during freeze-thaw cycles, as it can move with your home's structure without cracking.
Closed Cell Spray Foam: Maximum Protection
The premium choice for extreme weather protection, closed cell foam is denser and more rigid, providing:
- Superior R-value of 6-7 per inch—essential during harsh Green Bay winters
- Added structural strength to your home (up to 250% increase)
- Complete air sealing capabilities
- Water resistance, making it ideal for basement walls and flood-prone areas
- Better protection against Wisconsin's heavy snow loads and moisture
- Excellent performance in any space exposed to outdoor elements
Closed cell foam excels in our region's humid summers and below-freezing winters, providing unmatched moisture control and preventing ice dam formation on roofs.
What is the cost of spray foam insulation in Green Bay, WI?
The price of spray foam insulation in Wisconsin changes based on the kind of insulation you need. It could cost between $0.25 and $0.50 per board foot to set up an open cell spray foam insulation system. A closed cell spray insulation system, on the other hand, might cost $0.90 to $1.50 per board foot.
What is the R-Value of Closed Cell Foam?
Closed cell spray foam has an R-value of between 5 and 7 per inch, but it can vary from one product to the next. Open cell spray foam is less dense than closed cell spray foam. Closed cell spray foam is often used on box sills in basements to keep water out of the house, which is especially important in Green Bay's climate with significant seasonal moisture.
