Blown-in attic insulation

Loose-fill insulation blown evenly across the attic floor — the most common way to bring an under-insulated or never-insulated attic up to an appropriate level.

When it's the right fit

Usually the answer for a low or uneven attic

  • Attic insulation is visibly thin or below the joists in most areas
  • The attic was never insulated to begin with
  • Coverage is uneven across different sections of the attic
  • Upstairs rooms run noticeably hotter than the rest of the home
  • Existing insulation is in reasonably good condition, just insufficient
Before and after blown-in attic insulation
Bearmark technician blowing insulation into an attic
How it works

Measured first, then blown evenly

We measure your existing insulation depth and coverage during the inspection, so the amount we add is based on what your attic actually has — not a guess. Loose-fill material is blown through a hose from a machine, filling gaps and settling evenly across the attic floor, including corners and edges that batts often miss.

Fixtures, vents, and attic access points are protected and worked around, not buried, so ventilation and access stay functional after the job is done.

Why blown-in from us is different

Measured, not estimated

Depth measured, not eyeballed

We measure existing coverage before recommending anything, so you're not paying for more than your attic needs.

Financing available

Flexible financing options may be available for qualifying attic insulation projects.

Workmanship warranty

Every insulation job is backed by our workmanship warranty on the installation itself.

Find out how much insulation your attic actually has

Free inspection, no obligation, financing available if you need it.

Request an Attic Inspection
Call Now Free Inspection