Insert window replacement is ideal if:
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Insert replacement, also called pocket replacement, fits a new, made-to-measure window into your existing frame after removing only the old sashes and hardware. The original frame, interior casing, and exterior trim all stay put. It’s faster, cleaner and cheaper than full-frame, and it only works when the existing frame is genuinely sound.
Yes, usually 20 to 40 percent less per opening. You’re paying for less labour, no new trim, and no drywall or siding repair afterward. For a home where the frames are still solid, you get the same modern glass, seals, and hardware for meaningfully less money.
Slightly, yes. Because the new unit sits inside the existing frame, you lose roughly half an inch to an inch of visible glass on each side. On a standard double-hung, most people never notice. On a small window, it’s more apparent, which we point out during the estimate rather than let you discover afterward.
The frame needs to be solid wood with no rot, reasonably square, and free of water damage or persistent staining. We check every opening during the estimate. If some fail, we’ll tell you which ones need full-frame and quote them separately.
Often, yes, but it depends on the individual house rather than its age. Plenty of well-maintained homes in Beaverdale and the older Ankeny neighbourhoods have frames in fine condition. What we look for is water history, not build date.
Roughly one hour per window once we’re set up, so most homes are finished in a single day. A ten-window project typically means one full day on site, including protection, removal, installation, sealing, and cleanup.
No, and that’s the main appeal. Your interior casing, stool, and apron stay exactly as they are: no drywall repair, no repainting, no matching old woodwork. We work from the outside as much as possible and mask off the interior to keep dust contained.
The window unit itself performs identically: same glass, same seals, same rating. The difference is what’s behind it: a full-frame lets us re-insulate and re-flash the rough opening, while an insert keeps whatever is already there. If your existing frame is well-sealed, the real-world gap is small.
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