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Lower energy bills and boost comfort with professional attic and blown-in insulation backed by our Lifetime Workmanship Guarantee.




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We install blown-in and fiberglass attic insulation to boost energy efficiency, comfort, and moisture control for Central Minnesota homes.
Family owned since 1983, Lutgen Companies pairs local experience with factory-trained installers to deliver attic insulation that improves comfort and lowers energy use. We start with a diagnostic inspection, recommend the right blown-in or fiberglass solution, handle warranty registration, and stand behind our work with a Lifetime Workmanship Guarantee and manufacturer-backed products.




Browse photos of blown-in and fiberglass attic insulation installations that highlight professional work, tidy job sites, and improved home comfort.
Lutgen Companies provides attic insulation services across Central Minnesota, including St. Cloud and surrounding communities. Our local crews offer on-site inspections, clear recommendations, and manufacturer-backed installations to help homeowners improve comfort and lower energy use.

When it comes to replacing your siding, the material you choose makes a big difference in how your home looks, how long it lasts, and how much maintenance you'll deal with down the road. We work with three main siding materials here in Central Minnesota: vinyl, steel, and LP.
If you're replacing your siding and someone mentions insulated vinyl, you might be wondering if it's actually worth the extra money or just a sales pitch. It's a fair question. Here's the straightforward answer. What Is Insulated Vinyl Siding?
Decks & Patios Decks and patios are the most customizable projects we offer, and pricing reflects the enormous range of design possibilities, materials, and site-specific conditions involved.