When it comes to protecting your property from Wisconsin's harsh winters and humid summers, Spray Foam Insulation New London, WI is one of the most effective investments you can make. Proseal Spray Foam delivers professional insulation services that cut energy bills, improve indoor comfort, and strengthen your building from the inside out. Whether you are building a new home, upgrading an older structure, or insulating a commercial facility, our experienced team provides solutions tailored to your exact needs.
New London homeowners and business owners face unique challenges when it comes to maintaining comfortable indoor temperatures throughout the year. With temperatures swinging from bitter cold in winter to warm, humid days in summer, buildings here need insulation that performs reliably in every season. Poor insulation leads to drafty rooms, high heating and cooling costs, and moisture problems that can cause serious damage over time. Our team at Proseal Spray Foam understands these local conditions and installs insulation systems designed to handle them effectively. We evaluate each building individually, recommend the right materials, and apply them with precision to deliver long-lasting results that make a real difference in comfort and efficiency.



Choosing the right insulation partner makes all the difference in how your building performs for decades. Proseal Spray Foam has built a reputation in New London, WI for delivering honest assessments, clean installations, and real results you can feel in your energy bills and daily comfort. Our team takes the time to understand your goals, walk you through your options, and complete every project with the level of care your property deserves. We are not here to cut corners or push unnecessary upgrades. We are here to insulate your building the right way, the first time. When you are ready to improve your home or commercial space, reach out to us at (715) 227-6295 or email [email protected] to get started.
Hortonville, Greenville, Weyauwega, Fremont, Shiocton, Bear Creek, Manawa, Clintonville
A homeowner in New London contacted Proseal Spray Foam after experiencing high heating costs and drafty rooms throughout their two-story residence. Our team assessed the property and recommended closed-cell spray foam for the basement rim joists and crawl space, along with attic insulation upgrades using blown-in material. Within the first billing cycle, the homeowner reported a noticeable drop in energy usage, and the previously cold rooms maintained consistent, comfortable temperatures throughout winter.
Whether you are planning a new build, retrofitting an older home, or need insulation for a commercial or agricultural building, Proseal Spray Foam is ready to help. Our team serves property owners throughout New London, WI and the surrounding areas with professional insulation services that deliver real comfort and energy savings. Call us today at (715) 227-6295 or send an email to [email protected] to discuss your project. We look forward to working with you.
Spray foam insulation can last 80 years or more when properly installed, making it one of the most durable insulation options available for New London homes.
Once cured, spray foam is completely inert and non-toxic, posing no health risks to your family or pets in the home.
Closed-cell spray foam acts as both an insulator and a moisture barrier, making it an effective solution for keeping basements and crawl spaces dry.
Attics, crawl spaces, basement rim joists, and exterior walls typically offer the biggest return on investment when upgraded with spray foam.
Yes, we provide spray foam and other insulation solutions for commercial, agricultural, and industrial buildings throughout New London and the surrounding communities.