(503) 336-9276

RetroFoam™: The BEST Insulation for Existing Homes


Upgrade your home’s insulation with RetroFoam™ and start enjoying the benefits TODAY!

  • Minimizes air movement through your walls
  • Reduces heating & cooling bills
  • Maintains a consistent temperature in your home
  • Eliminates up to 80% of airborne noise through your walls
  • Prevents airborne pollen & allergens from filtrating your walls
  • Inhibits mold and mildew growth
  • Blocks entry of rodents and pests through your walls
  • Sustains thermal and acoustical effectiveness indefinitely
reduce energy costs foam insulation
compare retrofoam to spray foam insulation


Energy Trust of Oregon has increased the incentive for attic insulation from 25 cents to $1.25 for a very limited time!

If you need attic insulation in Oregon or SW Washington, now is the time to act and save!

*certain restrictions may apply, contact us for details.