Fire Door Drop Test in Charleston, SC

Fire doors play a critical role in protecting lives and property during a fire emergency. If these doors do not close properly, the spread of fire and smoke can increase rapidly, putting people and buildings at serious risk. Annual fire door drop testing is required to ensure rolling and sliding fire doors operate as intended when activated. Overhead Door Company of Charleston provides professional fire door drop test services for commercial and industrial properties throughout Charleston and the Lowcountry. Since 1996, our team has helped businesses stay compliant, safe, and prepared.
Fire Door Drop Testing Services
A fire door drop test verifies that a fire-rated door will automatically close and function correctly during a fire event. The National Fire Protection Association requires this testing to be performed annually and documented on site. Our technicians follow established safety and testing procedures to ensure your fire doors meet compliance requirements. Proper testing helps protect occupants, reduce liability, and support fire safety inspections.
What Is Included in a Fire Door Drop Test
Annual NFPA Compliance Testing
Fire door drop testing is required for rolling and sliding fire doors used in commercial and industrial buildings. The test confirms the door will fully close when released. This ensures the door can help contain fire and smoke as designed.
Controlled Door Drop and Operation Check
During the test, we activate the release mechanism to verify smooth and complete door closure. The door must close without obstruction or hesitation. Proper operation confirms that the door will perform correctly during an emergency.
Visual Inspection of Fire Door Components
Our technicians perform a full visual inspection of the fire door and its components. This includes the curtain, guides, brackets, end locks, and mounting hardware. Identifying visible wear or damage helps prevent failures.
Hardware, Spring, and Release Mechanism Evaluation
Springs, release devices, and hardware are checked for proper condition and operation. Components that show signs of deterioration or improper function are noted. These checks help ensure the system operates safely and reliably.
Lubrication and Minor Adjustments
When appropriate, we lubricate moving parts and tighten hardware. These routine maintenance steps support smooth operation and reduce unnecessary wear. Minor adjustments can often prevent future issues.
Documentation and Compliance Records
After testing is completed, we provide written documentation of the fire door drop test. This documentation should be kept on site for inspections and audits. Accurate records help demonstrate compliance with fire safety requirements.
Fire Door Repair and Maintenance Services
If any issues are identified during testing, prompt repairs and maintenance are essential to restore compliance and safety.
Fire Door Repairs
We repair fire door components that fail testing or show signs of damage. This may include replacing worn parts or correcting operational issues. Repairs are performed to restore proper function and safety.
Preventative Fire Door Maintenance
Regular inspection and maintenance help reduce the risk of unexpected failures. Preventative service allows issues to be addressed before doors become stuck or unsafe. Routine maintenance supports long-term performance and compliance.
Other Services
Along with fire door drop testing, Overhead Door Company of Charleston provides complete door and access solutions for commercial and residential properties.
Commercial Garage Door Services
Commercial Overhead Doors
Sectional and rolling steel doors.
Commercial Door Operators
High-cycle motors for frequent use.
Dock Equipment
Levelers, seals, restraints, and accessories.
Commercial Maintenance Programs
Preventative service plans.
Residential Garage Door Services



Garage Door Installation
New and replacement residential doors.
Garage Door Repair
Springs, cables, rollers, and hardware.
Garage Door Openers
Smart and quiet systems
Residential Preventative Maintenance
Routine tune ups.
Automatic Door Services



Automatic Doors
Controlled entry systems.
Gate Operators
Secure access control solutions.
Electric and Automatic Gates
Residential and commercial applications.
Why Choose Overhead Door Company of Charleston
Locally owned and operated since 1996
Experienced with NFPA fire door requirements
Trained commercial door technicians
Thorough inspections and accurate documentation
Prompt repairs and honest recommendations
Reliable service trusted by local businesses
We take fire door safety seriously and provide dependable service that helps businesses remain compliant and prepared.
Service Areas
We proudly serve Charleston, North Charleston, Mount Pleasant, Summerville, Goose Creek, West Ashley, Hilton Head, Folly Beach, Beaufort, Isle of Palms, Walterboro, and surrounding counties. Our team works with commercial facilities across the Lowcountry, including warehouses, retail buildings, and industrial properties. Local experience allows us to understand regional inspection requirements and business needs.



Frequently Asked Questions
How often are fire door drop tests required?
Fire door drop tests are required once per year under NFPA guidelines. Annual testing helps ensure fire doors function properly during emergencies. Keeping up with testing also supports compliance during inspections.
What happens if a fire door fails a drop test?
If a fire door fails, it must be repaired or replaced to restore proper operation. Issues are documented and recommendations are provided. Prompt repairs help ensure safety and compliance.
Are fire door drop tests required for all commercial buildings?
Fire door drop tests are required for buildings with rolling or sliding fire doors. Not all commercial buildings have these doors, but those that do must comply. A professional evaluation can confirm requirements for your property.
How long does a fire door drop test take?
Most fire door drop tests can be completed in a short visit, depending on the number of doors. The process includes testing, inspection, and documentation. Larger facilities may require additional time.
Do you provide documentation for inspections and audits?
Yes. We provide written documentation after each fire door drop test. These records should be kept on site and made available during inspections or audits.
Need a Fire Door Drop Test Scheduled?
Stay compliant and protect your building with professional fire door drop testing. Call Overhead Door Company of Charleston at (843) 901-0068 to schedule your annual fire door drop test or inspection. Our experienced team is ready to help businesses throughout Charleston and the Lowcountry maintain safety and compliance.