Spray Foam Insulation and Roofing in Minnetonka, MN

Kohls Foam Systems, Inc. brings over 35 years of trusted service to property owners in Minnetonka, Minnesota. We specialize in high-performance spray foam roofing, closed-cell insulation, and roof restoration solutions tailored to the unique needs of homes and businesses in the area.



From lakeside residences to commercial buildings near Ridgedale or Highway 7, our experienced team delivers systems that improve comfort, reduce energy costs, and extend roof life. As a Minnesota-based company, we understand how to protect buildings from extreme weather and seasonal temperature swings.

Spray Foam Roofing in Minnetonka

Low-slope and flat roofs are common throughout Minnetonka’s residential and commercial properties. Our spray polyurethane foam (SPF) roofing systems are designed to deliver seamless waterproofing, insulation, and UV protection in a single application.


Spray foam roofing offers:

  • A fully adhered, seamless surface
  • Reduced energy costs through insulation and reflectivity
  • No tear-off required in most cases
  • Protection against ponding water and thermal movement
  • Fast application with minimal disruption



We have completed foam roofing projects on everything from churches and schools to modern office buildings in Minnetonka. Our systems last decades with proper maintenance and can be recoated as needed.

Additional Services Available in Minnetonka

We offer full-service insulation and roofing solutions, including:

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Fiberglass Installation

We install batt and blown-in fiberglass for homes and light commercial projects where spray foam may not be required.

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Single Ply Roof Restoration

Extend the life of EPDM, TPO, or PVC roofing systems with our restoration process. We apply foam and coatings to protect aging roofs from further wear.

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Metal Roof Repair

Our team repairs and restores metal roofs using coating systems that prevent rust, seal leaks, and improve reflectivity without a full tear-off.

Spray Foam Insulation for Minnetonka Homes and Buildings

Minnetonka homes benefit greatly from air-tight, moisture-resistant insulation systems. Our spray foam insulation helps reduce heat loss in winter, prevent humidity issues in summer, and cut down on utility costs all year long.


We install spray foam in:

  • Attics and crawl spaces
  • Walls and ceilings
  • Rim joists and basements
  • Commercial wall systems
  • New construction and remodeling projects



Closed-cell foam adds strength to walls, seals out allergens and pollutants, and resists water infiltration—making it ideal for both residential and commercial use in the Minnetonka area.

Why Choose Kohls Foam Systems in Minnetonka

We are a Minnesota-based company with deep roots in the west metro. Minnetonka property owners count on us because we provide:


  • Over three decades of proven results
  • Licensed and insured professionals
  • Spray foam and coating systems built for Minnesota’s climate
  • ENERGY STAR-compliant and EPA-rated materials
  • Membership in the Spray Polyurethane Foam Alliance
  • Certified BASF Team Q applicators



Whether you need insulation for your home or a full restoration of a flat commercial roof, we’ll complete the project with integrity, efficiency, and care.

Request a Quote in Minnetonka

If you’re in Minnetonka and looking for energy-efficient insulation or roofing systems, contact us today. We provide free consultations and detailed estimates for all types of projects.