Storm Window Cleaning in Portland, OR

Storm window cleaning is a specialty most Portland window cleaners barely mention. That’s a real gap, because storm windows are common on the city’s older housing stock — and they’re genuinely different to clean than a standard modern window.

What Are Storm Windows?

Storm windows are a second, removable pane installed outside (or sometimes inside) the primary window, originally meant to add insulation and weather protection. Many craftsman and Victorian homes throughout Portland — including older properties in neighborhoods like Nob Hill and Irvington — still have their original storm windows or later aluminum-frame replacements.

Why They Need Different Handling

• They don’t tilt in like modern double-hung windows, so both the storm pane and the primary window behind it need to be cleaned directly, often requiring careful removal.
• Older wood-frame storm windows can be delicate — stuck glazing, worn hardware, or fragile frames need a careful hand, not a rushed one.
• Grime and condensation often build up between the storm pane and the primary window, which a surface wipe never reaches.
• Reinstalling them correctly (proper seating, hardware secured) matters for the insulation value they were installed for in the first place.

Our Process

We remove storm windows carefully, clean both the storm pane and the primary window glass on all sides, clear out any built-up debris in the frame or track, and reinstall everything the way it came — hardware included. If a storm window is stuck or the frame needs attention beyond cleaning, we’ll tell you before we force anything.

Who This Is For

If your home was built before the 1980s and still has its original or vintage storm windows, this is very likely a service your current window cleaner — if you have one — either skips or charges extra for without explaining why. We treat it as a real part of the job, not an afterthought.