- Enjoy 5% off all roofing services this month.
A well-insulated attic is one of the smartest upgrades you can make for your home. It helps maintain indoor temperatures, reduces heating and cooling costs, and protects your roof from moisture and mold. At AL Portland Roofing, we provide expert attic insulation services throughout Portland, OR, using top-quality materials and proven installation methods.
Whether you’re building a new home or upgrading old insulation, our team ensures a smooth, clean, and efficient installation from start to finish.
Many homes in Portland are under-insulated, leading to uncomfortable temperatures, drafty rooms, and high utility bills. Proper attic insulation can:
Maintain consistent indoor temperatures
Reduce heating and cooling costs by up to 30%
Improve indoor air quality and reduce allergens
Extend roof life by minimizing moisture buildup
Boost home resale value and energy efficiency rating
Full attic inspection and insulation evaluation
Removal of old or contaminated insulation (if needed)
Installation of high-performance, energy-efficient insulation
Air sealing around ducts, vents, and entry points
Mold and moisture checks during service
Options for fiberglass batt, blown-in, or spray foam insulation
We’ll help you choose the right type of insulation based on your home’s age, structure, and efficiency goals.
High energy bills without explanation
Uneven temperatures from room to room
Drafts in upper-level rooms
Old or compressed insulation
Moldy, damp, or pest-contaminated insulation
Ice dams forming on the roof in winter
