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Rolling Fire Door Repair, Testing & Reset in Minneapolis–St. Paul, MN

For rolling fire door repair, testing and reset in Minneapolis–St. Paul, MN, call (385) 325-7138 about a rated rolling door that has dropped, won't reset, or is due for testing. Tell us the facility location and where the door sits in the building.

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 fire-rated?

A rated rolling fire door is identified by its listing label and the building’s opening records—not just by the way the curtain looks. Report a manufacturer, model or rating already known or safely visible; do not climb, reach or approach a damaged assembly to find a label.

Automatic closing is the point. A rolling fire door protects an opening in a rated wall and is designed to close when its release system calls for it. Some doors are used regularly; others stay closed.

A missing label or record does not prove that the door is non-rated. Ask the provider and building or fire official to establish what the opening requires. If it is confirmed to be an ordinary service door, use commercial roll-up and rolling-steel door repair.

If it is a swinging fire door in a corridor or a stairwell, that is a different trade entirely — a commercial door and hardware company. We do not take requests for swinging fire doors or swinging smoke doors, fire dampers or sprinkler systems.

What Minnesota's fire code actually says about testing

Minnesota incorporates the 2018 International Fire Code through Minn. R. 7511.0090, with state amendments. One amendment distinguishes swinging assemblies from rolling and sliding fire doors.

Minn. R. 7511.0705 adds an exception to IFC section 705.2:

Periodic testing and inspection in accordance with NFPA 80 and NFPA 105 is not required for swinging fire door and smoke door assemblies. Swinging fire door and smoke door assemblies shall be maintained in an operable condition in accordance with NFPA 80 and NFPA 105. Damaged or defective swinging fire door and smoke door assemblies shall be repaired or replaced.

Read what it does not say. The exception covers swinging assemblies only. Rolling and sliding fire doors were not exempted. They stay under IFC 705.2 and the standards it points to.

Assembly typeWhat Minnesota's amendment doesWhat still appliesWho decides for your building
Swinging fire doorRemoves periodic testing and inspectionMust still be kept operable; damaged or defective assemblies repaired or replacedYour fire code official
Swinging smoke doorRemoves periodic testing and inspectionSame as aboveYour fire code official
Horizontal or vertical sliding and rolling fire doorNothing — not exemptedIFC 705.2 and the standards it referencesYour fire code official
Non-rated coiling doorNot a fire assembly at allOrdinary service door maintenanceYou and your provider

Sources: Minn. R. 7511.0705 and Minn. R. 7511.0090, checked September 18, 2026.

That distinction matters when a warehouse has both a swinging personnel door and a rolling opening in rated walls. The exception for one assembly does not remove the obligation to maintain the other.

For planning the work, DASMA’s rolling-fire-door guidance, TDS 271, calls for inspection and drop-testing at least annually by a trained rolling-steel fire-door systems technician, including doors normally kept closed. It also calls for documented results and verification after resetting. This is the association’s equipment guidance; the fire official confirms the code edition and requirements applicable to your building.

Ask instead: "Which edition and which section is our fire authority citing for this door, and what record do they want to see afterward?"

In plain terms, a drop test means releasing the door so it closes the way it would in a fire, then confirming it closed fully and resetting it. It is not something to try in-house.

What is the door doing?

What you are seeingWhat a qualified provider may inspectWhy it mattersHow to report it
It dropped and won't go back upGovernor, release, curtain, guides, reset provisionsThe cause of the drop and safe reset both need assessment"The fire door between the warehouse and the plant dropped"
Won't reset after a testReset mechanism, release device, controlsAn incomplete reset can impair the next automatic closure"It won't reset after the test"
Won't close on testRelease, governor, curtain, guidesThe door failed to do the one thing it exists for"It didn't close when they tested it"
Curtain, guides or hood damaged after an impactCurtain, guides, hood, brackets, the rated assembly as a wholeImpact on a rated assembly is not an ordinary dent"Forklift hit the guide on the rated door"
The record says it is due and nobody has done itRecords, assembly condition, what the authority wantsA gap in records is its own problem"Our records say it's due"

Do not attempt to reset a dropped fire door yourself. That curtain is heavy, the closing and release mechanisms can hold stored energy, and the reset is part of a rated system. Keep people and vehicles clear of the opening. Do not force it. Take the opening out of use through your facility's normal process and tell the provider it is a rated assembly.

Say "it's a fire-rated rolling door" at the start of the call.

CALL NOW — COMMERCIAL LINE(385) 325-7138

What to say when you call

Example wording for a first call. It is an example, not a script, and not a real job.

"We have a fire-rated rolling door between the warehouse and the plant in St. Paul, and it dropped this morning."

Three steps after you call

  1. You describe it. Facility location, where the door sits in the building, what it is doing, and that it is rated.
  2. Your request may be shared. Calls may be shared with an independent commercial dock-and-door repair company.
  3. That company takes it from there. They confirm whether they can serve the address, what they can do, when, and what they charge — plus their own contract, work and warranty terms.

Useful, not required

Where the door sits in the building — fire doors are identified by their place in a rated wall, so "between the warehouse and the plant" is genuinely useful. What the label says, only if you can read it from where you are standing. Whether you have the previous inspection record. Who your fire authority contact is.

You can call without any of that. The facility address and "our rolling fire door dropped" are enough.

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

Tell us where the door is in the building.

CALL NOW — COMMERCIAL LINE(385) 325-7138

What we cover on rated doors — and what we don't

In scope. Rated rolling and coiling fire door assemblies: repair, arranging testing, and reset after a drop. Their curtains, guides, hoods, governors, release devices and records questions.

Not in scope — here is who to call instead.

  • Swinging fire doors and smoke doors → a commercial door and hardware company.
  • Fire dampers → a mechanical contractor.
  • Sprinkler and alarm systems → a fire protection contractor.
  • Anything that changes the construction of a rated assembly or the wall it sits in → that is a code and design question, and it starts with your building official, not a service call.
  • Parts-only orders → a distributor.

What affects the price

We can't quote your 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.

Be specific about which job you are buying. Ask whether the price includes diagnosis, the test and written results, corrective repairs, and post-repair verification. Those can be separate charges; a test price alone does not tell you which repairs are included.

What drives itWhy it moves the number
Repair, test, or repair plus verificationDifferent tasks; confirm which are included
Curtain and guide damage extentRated assemblies are not patched the way service doors are
Governor and release componentsModel-specific and not always stocked
Working height and access at a fire wallThese doors sit high, often over traffic
Whether records have to be producedDocumentation is work, and it is often what the authority wants
How many rated doors at onceOne visit for six doors is not six visits

Ask what's included before anyone rolls.

CALL NOW — COMMERCIAL LINE(385) 325-7138

Repair it, or replace it?

Rated assemblies are less forgiving than service doors. The question is not just "will it move again" — it is whether the assembly still performs the way it was listed to perform.

Ask about component compatibility with the original listing, whether the parts for your model are still made, and what the provider proposes to do about verification afterward. If the answer to any of those is vague, that is worth slowing down for.

For a UL-classified rolling-steel fire door, DASMA TDS 257 describes original-manufacturer repair parts and a limited listed-retrofit-operator alternative subject to compatibility and acceptance. Ask the provider to identify the approved repair route and the tests and written results supplied afterward. Generic parts substitution is not an adequate repair plan.

The Minnesota rules that touch rated doors

The main one is above: Minnesota exempted swinging fire and smoke doors from periodic NFPA 80 and NFPA 105 testing, and did not exempt rolling or sliding assemblies (Minn. R. 7511.0705).

Two more that come up:

A replacement still has to meet the opening’s required rating and listing. A compatible like-for-like replacement may be possible, but a similar-looking curtain or operator is not enough. Ask the building official about approval for the actual scope; in St. Paul, doors are not on the Contractor Express list, so ask DSI which application and review apply.

On the Wisconsin side of this metro, ask DSPS and the local building and fire officials which commercial plan approval, permit and fire-door requirements apply. Minnesota’s swinging-door exception does not establish a Wisconsin exemption. See the Hudson, WI page.

A Minnesota residential contractor licence is not the commercial credential to look for. DLI says commercial construction contractors must register unless an applicable exemption applies, such as holding the relevant DLI licence. Registration is not permission to perform work that requires a trade licence. Check the company's legal name in DLI's licence and registration lookup and ask which registration, trade licence and local requirements apply to the actual scope (DLI construction contractor registration).

For a facility in Wisconsin, use Wisconsin DSPS and the local building inspector, not the Minnesota permit route. Wisconsin adopted the 2023 NEC effective September 1, 2026 (DSPS notice); ask the electrical contractor which code and permit requirements apply to the work.

The provider and the issuing office confirm what applies to your actual assembly. Full rulebook on the Minneapolis–St. Paul dock and door repair page.

Where we take fire door calls

Across the fifteen counties of the Twin Cities metro — Hennepin, Ramsey, Dakota, Anoka, Washington, Scott, Carver, Wright, Sherburne, Chisago, Isanti, Mille Lacs and Le Sueur in Minnesota, plus St. Croix and Pierce counties in Wisconsin.

Local pages: Eagan · Shakopee · Brooklyn Park · Hudson, WI · full service area

Rolling fire door questions

Does Minnesota require annual testing of our rolling fire doors?

Minnesota’s exception is for swinging fire and smoke doors, not rolling or sliding assemblies. DASMA TDS 271 calls for at least annual rolling-fire-door inspection and drop-testing, including doors normally kept closed. Have the fire official identify the applicable code edition and have the provider include the required tests, reset verification and records in the scope.

Our fire door dropped. Can we reset it ourselves?

No. The curtain is heavy, the release mechanism is under tension, and the reset is part of a rated system that has to work correctly afterward. Keep people and vehicles clear, take the opening out of use through your normal process, and say on the call that it is a rated rolling door.

How do I know if a rolling door is rated?

Use the listing label and building records already available to you. A missing label does not establish that an opening is non-rated, and a fusible link alone does not establish its rating. Do not climb or reach to find out; tell the provider when you believe it is a rated opening.

Is a swinging fire door the same thing?

No, and in Minnesota that difference is written into the code. Swinging fire and smoke doors were exempted from periodic testing here; rolling and sliding ones were not. Swinging fire doors are also a different trade — those requests belong with a commercial door and hardware company.

Get the rated door sorted out

Tell us where the facility is, where the door sits in the building, and what it is doing.

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.

Minneapolis–St. Paul dock and door repair · All local services · Service area · Call page · How Uptime works · About Uptime · National rolling steel door repair overview

Sources

Call Commercial Line(385) 325-7138