If it fails: the first hour
What the site contact should do before the technician arrives.
- Block or physically secure the opening with available hardware
- Photograph the damage for insurance and the service record
- Restrict access to the area if the door also serves as a fire barrier
- Call a provider that offers after-hours board-up or temporary securing
What fails
What a service call includes
- Diagnose whether the problem is the door, the frame, or the hardware before recommending a fix
- Re-square and shim the frame, or reset anchors, to correct racking
- Replace worn hinges, hinge pins, or convert to ball-bearing hinges on heavy or high-traffic doors
- Adjust or replace the latch and strike plate for a positive, code-compliant latch
- Replace perimeter weatherstripping, door bottoms, and astragals to restore the seal
- Verify fire door label, gap clearances, and hardware compatibility on rated openings
- Address panic hardware adjustment, lubrication, or replacement
- Touch up or refinish the door leaf and frame after structural repairs
Preventive checklist
The items a maintenance program should carry for this system. Build a combined checklist across systems with the checklist builder.
Quarterly
- Check hinge screws for looseness and tighten or replace
- Test latch engagement on every door in a high-traffic corridor
- Inspect weatherstripping for compression set or tears
Annual
- Full fire door inspection against gap and label requirements
- Lubricate hinges
- closers
- and panic hardware
- Check frame anchors and re-shim as needed
- Confirm door swing does not bind on flooring changes
What it costs
| item | typical range | what moves it |
|---|---|---|
| Hinge replacement (per door) | $150 to $350 | Cost rises with ball-bearing or fire-rated hinge requirements and number of hinges per leaf. |
| Frame re-alignment | $200 to $600 | Depends on whether the frame can be shimmed in place or needs anchor replacement. |
| Weatherstripping and door bottom replacement | $150 to $450 | Varies with door width and whether magnetic or compression seals are specified. |
| Fire door label and hardware compliance repair | $300 to $900 | Cost depends on how many non-compliant items are found during inspection. |
| Full door and frame replacement | $1,200 to $3,500 | Hollow metal fire-rated assemblies run higher than standard wood doors. |
National ranges. Local labor, access, after-hours timing and materials move them. Multi-site programs usually price below one-off calls.
When this is an emergency
A door that will not lock or latch on an exterior-facing or after-hours entry point counts as an emergency because it leaves the space unsecured.
How to choose a provider
- Ask whether the technician is trained on fire-rated door assemblies, not just standard interior doors
- Confirm the provider stocks common hinge, closer, and strike hardware on the truck for one-visit repairs
- Ask how they document fire door inspections, since many jurisdictions require annual records
- Get a written estimate that separates hardware, labor, and any frame work before authorizing repair
- Ask about response time for a door that will not secure after hours
Questions
How often should commercial doors be inspected?
Fire-rated doors typically need a documented annual inspection under NFPA 80. High-traffic doors benefit from a quarterly hardware check even without a code requirement.
Can a door be repaired instead of replaced?
Most hinge, latch, and frame problems are repairable. Replacement is usually reserved for a rusted-through leaf, a frame too damaged to re-square, or a door that no longer meets a required fire rating.
Why does a door that closes fine still fail inspection?
Fire doors are inspected against specific gap tolerances, labeling, and hardware compatibility rules, not just whether the door swings and closes.
What causes a door to suddenly start dragging?
Usually hinge wear or a frame that has shifted slightly, either from building settling or repeated hard contact from carts or equipment.