Door Installation & Repair in Downers Grove, IL

Yes. Foundation settling is common in pre-war and mid-century homes throughout the village, and it throws door frames out of square. Rather than ripping out the frame, we work with the geometry as-is — planing the door edge, adjusting hinge placement, and re-cutting the strike plate so the latch catches cleanly. This approach saves money and avoids unnecessary drywall and trim damage.

DuPage County humidity swings are the culprit. In summer, interior wood doors absorb moisture and expand — especially the bottom rail, which is closest to floor-level humidity. When the heat kicks on in winter, the wood dries and shrinks back. We plane the binding edge with just enough clearance to handle the seasonal swing without leaving a visible gap in the dry months.

This is extremely common in 1950s–1970s Downers Grove ranches with softwood pine frames. The original screws lose their grip as the wood dries and compresses over decades. We drill out the worn holes, glue in hardwood dowels, let them set, then re-drill and drive 3-inch screws that bite into the wall stud behind the jamb. That hinge isn't going anywhere.

Usually yes, if the new door is the same dimensions. Solid-core doors are significantly heavier than hollow-core, so we upgrade to heavier-gauge hinges and use longer screws that anchor into the stud — not just the jamb. This is one of the most popular upgrades we do in newer Downers Grove teardown rebuilds where builders installed the cheapest possible doors.

In most cases, a new door sweep and fresh weatherstripping solve the problem completely — especially if the door itself is still solid and the frame isn't warped. We check the threshold height and adjust it so the sweep compresses evenly across the full width. For Downers Grove winters, a proper seal at the bottom of the door makes a real difference in heating costs and comfort.