Insulation Installation

Lilienthal Insulation offers insulation installation for homes and businesses in Montana, Idaho and North Dakota. A trusted local insulation contractor with nearly 50 years of experience, we offer the insulation services you need to complete your next project.

Insulation services include: 

  • Attic insulation
  • Basement insulation
  • Wall insulation
  • Retrofits
  • New construction insulation
  • Commercial insulation
  • Residential insulation
  • Spray foam
  • Cellulose
  • and more.

Why choose Lilienthal Insulation?

Lilienthal Insulation is among the most experience, trusted insulation contractors in the region, with more than 40 years of experience improving buildings in our area. We emphasize superior customer service, quality installation, and sound results.

For more information about our services or to schedule a free phone consultation today, contact us here!