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Rolling Fire Door Repair, Reset & Drop-Test Support in Dallas–Fort Worth, TX

For rolling fire door repair, reset and drop-test support in Dallas–Fort Worth, TX, call (385) 325-7138 about a fire-rated coiling door that has dropped, won't reset, or has come up on an inspection. Warehouses, plants, distribution centers and institutional buildings across the metro.

A dropped or faulted fire door is a life-safety device. Keep people clear of the opening and don't reset it yourself.

CALL NOW — COMMERCIAL LINE(385) 325-7138

Call to describe the problem—if the door is stuck open or the dock is down, say so first.

Independent service-request website. Calls may be shared with an independent commercial dock-and-door repair company. That provider confirms availability, scope, pricing, and service terms.

Facts checked: September 18, 2026.

Is your door actually a fire door?

A rolling fire door looks a lot like an ordinary rolling steel door. The difference is in the hardware and the paperwork, not the profile of the slats.

What you already know or can see safelyWhat it indicatesWhat it changes
A legible fire-rating label identifying the assemblyIdentifies a listed fire-door assemblyIt's a rated opening protective, not a service door
A fusible link in the release pathThe door is designed to close when heat melts the linkResetting it isn't a matter of pushing a button
A governor or release device identified in the door recordsThe governor controls closing speed; the release starts automatic closingSpeed and closure are part of what gets tested
The door closes when the alarm soundsIt's tied into detectionAlarm interfaces bring another trade into the job
Building records identify a rated wall and openingThe opening has a specified fire-protection roleAsk the provider to match the door to that documented role
A "do not block" sign or floor marking under the openingSomeone has already told you the opening must stay clearStorage under a fire door is a finding waiting to happen

If you can't see a label from the ground, don't go looking for one. Ask the provider to verify. Climbing to a hood bracket for a label is exactly the kind of thing this page is trying to stop.

What does NFPA 80 actually ask for?

NFPA 80 is the standard covering fire doors and other opening protectives. It reaches your building through the fire code your city has adopted — it isn't a law on its own, and the edition referenced matters as much as the content.

Here's what's worth knowing before a vendor tells you what's required.

PointWhat the source saysWhere it comes from
The standardNFPA 80, Standard for Fire Doors and Other Opening Protectives, addresses rated opening assemblies, including rolling fire doorsNFPA 80 publication
Inspection and testing intervalNFPA's published explanation says inspection and testing after installation and at least annually; DASMA's rolling-door guidance includes annual drop testing even for doors kept closedNFPA Global Solutions and DASMA TDS 271
The 2025 technician definitionTIA 25-1, issued December 4, 2024 and effective December 24, 2024, adds a definition to the 2025 edition requiring documented training and relevant experience. It does not automatically amend an older locally adopted editionNFPA TIA 25-1
In-house staffThe amended 2025 annex includes in-house training resources acceptable to the authority having jurisdiction. Annex material is explanatory, not a separate authorization to testNFPA annex A.5.2.4.2 amendment
Edition and local adoptionThe adopted fire code, referenced NFPA edition, local amendments and assembly determine the enforceable requirementsDallas current codes and Fort Worth codes
Practical referenceDASMA TDS 271 covers periodic inspection and drop-testing; TDS 295 answers fire-door maintenance and testing questionsTDS 271 and TDS 295

Plan for at least annual inspection and drop testing, not just a visual glance at the curtain. Dallas and Fort Worth publish adoption of the 2021 International Fire Code. Ask the fire code official which referenced NFPA 80 edition and local requirements apply to the opening, and ask the provider to identify those in its scope and records. A newer NFPA amendment is not proof that the city's adopted requirements changed.

A drop test is a controlled test that checks whether the door closes automatically from the fully open position, at the right speed, without binding. It checks the assembly, not just its appearance. DASMA describes two drop tests: one checks full closure and the second checks proper reset. The qualified technician follows the manufacturer's test instructions.

Who is the authority for your address?

This is where Dallas–Fort Worth gets specific, and where a generic fire-door page can't help you.

  • Inside a city: the city fire code official. Dallas enforces the 2021 International Fire Code with local amendments effective February 10, 2023, alongside its 2021 building codes (City of Dallas current codes). Fort Worth has adopted the 2021 fire code among its 2021 code set (City of Fort Worth building and energy codes).
  • Outside any city: the county fire marshal. Texas counties get that authority from Local Government Code Chapter 233, which authorizes qualifying counties to adopt a fire code for specified commercial, public-access and multifamily construction in unincorporated areas. In Tarrant County the Fire Marshal's Office is the fire code official for unincorporated land and has required permits for new commercial construction there since August 1, 2018 (Tarrant County fire code information, 817-838-4660). In Dallas County, the unincorporated-area permit process is coordinated by Unincorporated Area Services with the County Fire Marshal at 214-653-7970 (Dallas County fire marshal).

One thing to be clear about: if nobody has ever told you a testing rule applies to your building, that is not an exemption. It's an unanswered question. Ask with the facility address and door records.

What a complete test record should show

Whether you're reviewing a vendor's paperwork or trying to work out what you're missing, this is the shape of a complete record.

ElementWhy it mattersWhat to ask for
The door identified"Fire door, warehouse" isn't an identificationLocation, opening number, label or tag information
The standard and edition usedRequirements differ between editions"Which edition did you test to?"
The dateA record without a date proves nothingDate of test, not date of invoice
Who performed itThe qualification question sits hereName, company, and the basis for their qualification
The resultVisual, operational and both drop-test results, plainlyDid it close fully and reset correctly?
Deficiencies foundThe value of the whole exerciseWritten list, not a verbal mention
Corrective actionWhat was fixed and whenScope of repair performed
Post-repair testingRepairs generally call for re-testing"Was it re-tested after the repair, and how many times?"
Signature and a retained copyYou need it when someone asksA copy for your records, in a format you can produce later

This is what a complete record generally contains. The authority having jurisdiction decides what's acceptable for your building.

If you're holding a finding you don't understand, read it out on the call.

CALL NOW — COMMERCIAL LINE(385) 325-7138

Common rolling fire door problems

What you observeWhat a qualified provider may inspectWhy it mattersHow to report it
Door dropped and won't resetRelease mechanism, governor, curtain, guides, mountingAn unexpected drop or reset fault needs assessment"It came down on its own and won't go back up"
Door closes partwayCurtain, guides, obstruction, release pathIncomplete closure defeats the intended opening protection"It stops about three feet down"
Fusible link replaced, still won't holdRelease assembly, governor, tension, linkageReplacing the link is not the whole system"New link fitted, it still drops"
Won't close on testRelease, curtain drag, guides, obstruction, storage in the pathThe automatic closing function is not working"Failed the drop test"
Curtain damaged in a rated openingSlats, guides, whether rated components can be matchedParts have to match the listing"Forklift hit it; two slats are bent"
Release device damaged by impactMounting, release, alignmentA damaged release is a door that may not close"Something clipped the bracket"
Storage or pallets under the openingNot a door fault at allThe door can't close through your inventory"We found pallets stacked under it"

Nothing on this page tells you how to test, reset or release a fire door. That's deliberate.

What this page doesn't cover

  • Non-rated coiling and roll-up doors — roll-up door repair
  • Fire-rated swinging and pedestrian doors, and their hardware
  • Sprinkler systems, alarm panels and detection
  • Anything that amounts to performing the test yourself
  • Parts-only orders
  • Residential garages, boat docks/lifts, truck or trailer cargo doors, and structural concrete, pit or slab work

What happens after you call

  1. You call and describe it — address, which opening, what the door did, and any inspection finding you're holding.
  2. Calls may be shared with an independent commercial dock-and-door repair company.
  3. The company that takes the work confirms scope, availability, price, schedule and its own terms with you directly, including what documentation it provides.

Example of what to say: "Our rolling fire door at the rated wall in Dallas–Fort Worth dropped and won't reset, and we have an inspection finding — I can give you the address." Example wording, not a real job.

If you reach voicemail, leave the facility address, the door or dock number if known, what's wrong, and a callback number.

Hours, response time and availability are set by the independent repair company that takes the work.

CALL NOW — COMMERCIAL LINE(385) 325-7138

What's useful to have ready

  • Facility address and callback number
  • Which opening, and what it separates
  • Any label or tag information you already have on file
  • The inspection finding, in the inspector's words
  • Your last test record, if you have one
  • Whether the opening is currently blocked or the door is down

If you have none of it, call anyway. "Our fire door dropped and we don't know why" is a legitimate starting point.

What drives the price

We can't quote your exact fire door work from a web page. The price depends on the assembly, the fault, parts, and access. Here's what to ask before you authorize work.

DriverWhy it moves the priceWhat to ask
Size and rating of the assemblyRated parts have to match the listingAre replacement parts listed for this assembly?
Release mechanismGovernor, link and release designs varyWhat exactly failed in the release path?
Curtain damageSlats in a rated door aren't genericCan slats be replaced, or does the curtain need replacing?
Testing after repairRepairs generally require re-testingIs post-repair testing included in this price?
DocumentationThe record is part of what you're buyingWhat paperwork do I receive, and in what format?
Access and heightLifts, occupied areas, production timingDo you need the area cleared, and for how long?
Number of doorsSites often have several rated openingsIs there a rate for doing all of them in one visit?

There's one question to ask before anything else: who will perform the work, and on what basis are they qualified to test this assembly? Because the adopted edition and the authority having jurisdiction determine what's acceptable, that answer should be specific — not "we do fire doors all the time."

CALL NOW — COMMERCIAL LINE(385) 325-7138

Repair or replace?

Rated doors are repairable, but repairs must preserve the assembly's listing and approved construction. You can't put a convenient slat or a generic release on a labeled assembly and call it repaired.

Replacement comes up when impact damage runs through the curtain or guides, when the assembly is old enough that listed parts are hard to source, or when a building change has altered the opening. Confirm the required rating, approved assembly and actual availability before ordering a replacement.

Where this service is available

Rolling fire door work across the 11-county Dallas–Fort Worth metro. Town pages for Arlington, Irving, Grand Prairie and Lancaster; the rest is on the service area page. The independent provider confirms the facility address and availability.

Questions before you call

How often does a rolling fire door have to be drop tested? At least annually is the interval in NFPA's published explanation and DASMA's rolling-door guidance, with testing after installation and applicable repair work as well. Confirm the adopted edition and any additional requirements with the fire code official for the opening. Dallas and Fort Worth publish adoption of the 2021 International Fire Code.

Can our maintenance team do the test? Only with the training, experience and authorization required for that assembly and the applicable adopted rules. The 2025 NFPA 80 TIA 25-1 adds a documented-training/experience definition and its amended annex includes in-house training resources acceptable to the authority having jurisdiction. That does not automatically authorize staff under an older adopted edition; confirm their qualifications with the fire code official before assigning the work.

The door dropped on its own. Is that a failure or the system working? Either is possible. A fusible link responding to heat is the system working. A worn or damaged release letting go on a normal day is a failure. Both need a qualified look, and neither is something to reset and forget.

Who keeps the record? You do. The building owner or operator holds the documentation, and keep your own copy available for the authority having jurisdiction. Make sure whatever you're paying for arrives as a document you can produce a year later.

Get the rated opening protected again

Door dropped, won't reset, or an inspection finding you need closed — call and describe the opening and the finding.

CALL NOW — COMMERCIAL LINE(385) 325-7138

Independent service-request website. Calls may be shared with an independent commercial dock-and-door repair company. That provider confirms availability, scope, pricing, and service terms.

Background on this equipment nationally: rolling steel door repair. How requests are handled: how it works and about Uptime.

Dallas–Fort Worth home · Local dock and door services · Counties and communities · Phone and call information

Sources

Checked September 18, 2026.

Call Commercial Line(385) 325-7138