Enjoy Enhanced Efficiency With Polyurethane Spray Foam

Polyurethane spray foam (SPF) is made by mixing chemicals to create foam. When the chemicals are mixed, they quickly react with the formation of foam. This highly effective foam when sprayed, forms a superficial layer of insulation on the desired area.

We stand behind our work

Ever since we started our business, ThermoSeal Insulation of New London, MN has built a solid reputation for itself that it proudly carries it today. We stand behind our work to ensure that the job is done right the first time.

Our professionals are highly talented and skilled in their work. Bank on our friendly staff to guide you with the right insulation product. Enjoy quick, affordable, and personalized services from us.

Benefits of polyurethane spray foam insulation

Are you worried about spending a fortune on your home insulation? We're ready to help. You'll be surprised to learn that we never compromise on our insulation materials and quality of work. You'll get high-quality products for cost-effective prices. What's more - all our insulation products are covered by manufacturer's warranty.

You don't need to settle for a poor quality insulation job when we deliver superb services for affordable prices.