Spray Foam & Blown-In Insulation in Princeton, MN
Extreme Spray Foam delivers spray foam insulation and blown-in fiberglass insulation for homes, garages, shops, pole barns, additions, and new construction across Central Minnesota.
What we do
Insulation services built for Minnesota weather
Spray Foam Insulation
Open-cell and closed-cell spray foam for homes, garages, additions, and commercial buildings.
Learn moreBlown-In Fiberglass Insulation
Fast, efficient blown-in fiberglass for attics and hard-to-reach cavities.
Learn moreAttic Insulation
Spray foam and blown-in attic insulation that cuts heat loss and lowers energy bills.
Learn moreWall Insulation
Sealed, high-performance wall insulation for new builds, additions, and remodels.
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Real Minnesota projects
Sealed tight. Insulated right.
From vaulted cathedral ceilings and finished attics to pole barns and detached garages, our crew sprays clean, consistent foam and installs blown-in fiberglass that actually performs through every Minnesota winter.
- Open-cell and closed-cell spray foam
- Blown-in fiberglass attic insulation
- New construction, additions, and remodels
- Garages, pole barns, and shops
Why Extreme Spray Foam
A local crew that takes insulation seriously
Local to Princeton, MN
Based in Princeton and serving Central Minnesota. We know the climate, the building codes, and the people we work for.
The right product for the job
Open-cell, closed-cell, or blown-in fiberglass — we recommend what actually fits your project, not what's easiest to sell.
Clean, careful workmanship
Tight cavities, even coverage, and clean job sites. The work has to look as good as it performs.
Residential Insulation
Homes, additions, garages, finished attics, basements, and remodels. Spray foam and blown-in fiberglass for tighter, quieter, more comfortable homes.
Commercial Insulation
Pole barns, shops, warehouses, agricultural buildings, and commercial new construction. High-performance insulation that stands up to the job.
Service Areas
Insulating Central Minnesota
Get Started
Request your insulation quote
Tell us about your project. We'll follow up with a custom quote — no online pricing, no guessing.
Serving Princeton, MN and Central Minnesota