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Dun-Rite Insulation: Insulation & Weatherization Contractor Serving Wisconsin Since 1999

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Two guys hanging insulation in garage ceiling

Garage
Insulation

Transform your garage from a temperature-challenged space into a comfortable, energy-efficient extension of your home with professional garage insulation services.

Air sealing in attic

Garage Insulation: More Than Appearance

According to the U.S. Department of Energy, insulating and air sealing between an attached garage and living spaces prevents 10-20% of unwanted air infiltration that compromises home energy efficiency.

Benefits of Garage Insulation

Energy Efficiency

  • Reduces heat transfer between your garage and adjacent living spaces

  • Lowers overall household energy consumption and utility bills

  • Creates a more consistent temperature throughout connected areas

  • Improves HVAC system efficiency by reducing thermal leakage

Comfort Enhancement

  • Reduces heat transfer between your garage and adjacent living spaces

  • Lowers overall household energy consumption and utility bills

  • Creates a more consistent temperature throughout connected areas

  • Improves HVAC system efficiency by reducing thermal leakage

Noise Reduction

  • Dampens sounds from power tools, vehicles, and garage doors

  • Prevents garage noise from disturbing household members

  • Reduces street noise entering through garage walls

  • Creates a quieter environment for garage-based activities

Vehicle Protection

  • Shields vehicles from extreme temperature fluctuations

  • Prevents condensation that can accelerate vehicle corrosion

  • Protects automotive fluids from freezing or overheating

  • Extends battery life by maintaining moderate temperatures

Storage Preservation

  • Protects temperature-sensitive items stored in the garage

  • Prevents moisture damage to tools, equipment, and belongings

  • Reduces rust formation on metal objects and tools

  • Creates appropriate conditions for seasonal storage

Structural Benefits

  • Prevents moisture buildup that can damage framing over time

  • Reduces expansion and contraction of building materials

  • Protects electrical systems and plumbing from freezing

  • Extends the overall lifespan of your garage structure

Photo of garage insulation

Areas that Benefit
from Garage Insulation

  • Walls Shared with Living Spaces

  • Exterior Walls

  • Ceiling of the Garage

  • Living Spaces Above Garage

  • Foundation Walls

  • Floors

Dun-Rite Insulation insulation supply
Mike Foss, owner of Dun-Rite Insulation
Dun-Rite Insulation truck

Highest Quality Products,
Advanced Technology, and Perfect Work

We exclusively select premium-grade materials and continually invest in cutting-edge technology. This commitment ensures lasting performance from our insulation solutions while enabling our teams to work efficiently with minimal disruption to your home and daily life. Our advanced methods not only deliver superior results but also help us maintain competitive pricing—creating meaningful savings for both you and our business in terms of time and money.

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