top of page

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

Dun-Rite Insulation Logo_03.21.2025.png

CALL 608-577-3020   Hablamos Español

Insulation Background.jfif

Duct Sealing &
Pressurization

Achieve optimal indoor air quality and energy efficiency by implementing comprehensive duct system solutions that prevent leakage and maintain consistent environmental performance.

Duct Sealing: Enhancing Air Quality & Efficiency

Comprehensive duct system improvements can reduce air leakage by 20-30%, enhancing indoor air quality, preventing contaminant infiltration, and significantly improving overall HVAC system performance and energy efficiency.

Benefits of Duct Sealing & Pressurization

Enhanced Energy Efficiency

  • Reduces heating & cooling costs by preventing thermal transfer

  • Decreases the workload on HVAC systems, extending their lifespan

  • Can reduce energy consumption by
    10-20% depending on existing insulation

Improved Indoor Air Quality

  • Prevents dust, allergens, & pollutants from entering ductwork

  • Reduces circulation of indoor contaminants throughout the home

  • Minimizes intake of garage, attic, or crawlspace pollutants

Increased Home Comfort

  • Eliminates hot and cold spots throughout the house

  • Ensures consistent temperatures in all rooms

  • Reduces drafts and improves overall air circulation

Extended HVAC Lifespan

  • Reduces strain on heating & cooling equipment

  • Prevents overworking of system components

  • Lowers frequency of repairs and maintenance needs

Environmental Impact Reduction

  • Decreases overall energy consumption & utility demands

  • Reduces carbon footprint & greenhouse gas emissions

  • Supports sustainable home operation & conservation efforts

Health Protection

  • Prevents potential mold & mildew growth in ductwork

  • Reduces respiratory irritants that can trigger asthma or allergies

  • Creates a healthier living environment for all household members

Voice Bubble.png
Ask
the
EXPERTS

Your go-to-resource for the latest advice, tips, and recommendations on improving your home's or business' energy efficiency and comfort. 

bottom of page