A Building Performance Pros insulation technician professionally installing blown-in insulation in the attic of a residential home.

Blown-In Insulation

Professional Blown-In Insulation Installation - Fast, Effective, Affordable

Upgrade your home's insulation quickly and cost-effectively with our blown-in cellulose or fiberglass insulation services.

Blown-in insulation offers superior coverage compared to traditional batt insulation, filling gaps and hard-to-reach areas that batts leave exposed. Our professional installation ensures consistent R-values throughout your attic and walls.

Your crawl space affects your entire home's comfort, energy efficiency, and air quality. Uninsulated or improperly insulated crawl spaces allow moisture infiltration, create cold floors, and waste energy. Our crawl space insulation solutions address these problems at the source.

Advantages of Blown-In Insulation:

  • Complete Coverage: Fills gaps, cracks, and irregular spaces

  • No Thermal Bridging: Continuous insulation layer

  • Settles Evenly: Maintains R-value over time

  • Fire Resistance: Treated materials for enhanced safety

  • Pest Resistance: Treated to deter insects and rodents

  • Quick Installation: Most installs completed in one day

Types of Blown-In Insulation:

Cellulose:

  • Made from recycled newspaper (85% recycled content)

  • Excellent thermal performance

  • Superior fire resistance

  • Environmentally friendly

  • R-value: 3.6-3.8 per inch

Fiberglass:

  • Non-combustible mineral fiber

  • Moisture resistant

  • Long-lasting performance

  • Allergen-free

  • R-value: 2.2-2.7 per inch

Installation Process:

  1. Preparation: Cover and protect furnishings and flooring in direct work area

  2. Equipment Setup: Professional-grade blowing machines

  3. Installation: Even distribution to specified depth

  4. Quality Check: Measure depth and coverage

  5. Cleanup: Thorough cleanup and debris removal

Cost Considerations: Blown-in insulation costs less than spray foam while providing excellent thermal performance capabilities.


I’ve relied on Building Performance Pros for both my attic and crawl space insulation projects, and they consistently deliver quality work. Tarah’s expertise during the initial assessment was evident, and the installation team that Tyler led completed both jobs on schedule and within budget. Their professional approach and fair pricing have earned my continued business.
— Greg C., Homeowner, Bremerton, WA

Take Advantage of Massive Insulation Rebates - Up to 95% Off!

Local Utility Providers are Offering Huge Rebates!

We help you maximize savings on your home’s crawl space insulation project.


Ready to maximize your energy savings?

Schedule Your Free Consultation Today!

WE PROUDLY SERVE COMMUNITIES THROUGHOUT ALL OF THE KITSAP PENINSULA AND SOUTHERN KING COUNTY

  • BREMERTON

  • TACOMA

  • BAINBRIDGE ISLAND

  • POULSBO

  • SEQUIM

  • GIG HARBOR

  • PUYALLUP

  • PORT ORCHARD

  • BELFAIR

  • FEDERAL WAY

  • AUBURN

  • LAKEWOOD

  • RENTON

  • AND MORE!