Resource Type: FAQ

Door adjustment corrects fit, closing, latching, and alignment problems when the door system is still serviceable. Door replacement is considered when the door, frame, glass, hardware, or structural components are damaged beyond practical repair.

A storefront door may fail to latch because the door is sagging, the frame is out of alignment, the threshold is interfering, the closer is misadjusted, or the latch/strike position has shifted. Adjustment may solve it, but damaged parts may need replacement.

Many commercial doors must be evaluated for accessibility, including opening force, clear width, hardware height, thresholds, and closing speed. Exact requirements depend on the building, use, door type, and authority having jurisdiction.

Thresholds help reduce gaps under doors and work with sweeps, seals, and door alignment to limit water, dust, pests, and drafts. In Arizona, thresholds are especially important for storefronts exposed to dust storms and monsoon weather.

A commercial door threshold is the metal transition at the bottom of an entry that helps seal the door, manage water and dust, improve durability, and support accessibility when properly selected and installed.

Replace a commercial door closer when it leaks, slams, will not latch correctly, cannot be adjusted, is undersized for the door, or no longer supports accessibility or fire-door needs. High-traffic doors may wear out faster.

A leaking door closer usually means the closer has lost hydraulic fluid and may need replacement rather than simple adjustment. A technician should confirm whether the issue is a failed closer, mounting problem, or door-alignment issue.

A commercial door closer is a mechanical device that controls how a door closes after opening. It helps with security, energy control, accessibility, fire-door performance, and safe operation in high-traffic spaces.

A slamming commercial door often points to a failed, leaking, misadjusted, or undersized door closer. Because slamming doors can create safety, accessibility, and hardware problems, they should be adjusted or replaced promptly.

A commercial glass door may be hard to open because of closer tension, hinge or pivot wear, frame misalignment, threshold friction, door sag, weatherstripping drag, or damage from heavy use. The cause should be inspected before replacement is recommended.