Commercial Roll-Up & Rolling-Steel Door Repair in Nashville, TN
For commercial roll-up door repair and rolling-steel door repair in Nashville, TN, call (385) 325-7138 about a curtain that jams, damaged slats, bent guides, or a door that will not raise or lower at a warehouse, shop, or self-storage building.
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.
Commercial roll-up door repair: is yours a coiling curtain?
A coiling door is a single curtain that rolls onto a barrel above the opening, instead of folding back overhead in hinged panels. Slatted steel, one-piece sheet, and counter shutters all work this way. Sectional doors do not.
Which family your door belongs to decides the parts, the labor, and sometimes the trade. This table sorts it out from what you can see.
| What you see | What it usually is | Who owns it here |
|---|---|---|
| Interlocking metal slats that coil above the opening | Rolling steel / coiling service door | This page |
| One continuous sheet that curls up, common on self-storage and small shops | Commercial sheet door | This page |
| A short shutter over a counter or service window | Counter shutter | This page |
| An open-pattern grille that coils above a commercial opening | Coiling security grille | This page for the grille mechanism, not locksmith work |
| Hinged panels that ride in tracks and store overhead | Sectional overhead door | Commercial garage & overhead repair |
| A fast fabric, rubber, or rigid door that cycles constantly | High-performance or high-speed door | High-speed door repair |
| A labeled fire-rated assembly with an automatic-closing release | Rolling fire door | Rolling fire door repair |
Say so if you know it is fire-rated. A rated rolling assembly looks a lot like an ordinary coiling door from the floor. The label or your records are what tell you, not the appearance. If there is any chance the door is rated, treat it as rated until someone qualified confirms otherwise, and go to the fire door page.
The parts worth naming when you call: the curtain (the slats or sheet), the guides (the vertical channels it runs in), the bottom bar (the reinforcing rail at the base), the barrel the curtain coils around, its hood or cover, and the manual drive or motor operator. A brand and model already in your records can help — Overhead Door 790CW is one commercial sheet-door example, not a dealer affiliation or a claim about local installed equipment.
What has the curtain actually done?
Report the position and what changed. A coiling door that jammed halfway is a different urgency from one that is closed and just noisy. Everything below is what a qualified provider may need to look at — not a diagnosis.
| What you observed | What a qualified provider may need to look at | Why it changes the call | How to report it safely |
|---|---|---|---|
| Curtain jammed partway and will not move | Curtain, guides, barrel assembly, counterbalance, drive | The opening is neither usable nor secure | Say where it stopped and whether the building is exposed |
| Slats bent, separated, or pushed out of the guides | The damaged section plus guides, bottom bar, connected hardware | A curtain out of its guides can move unpredictably | Say what hit it. Do not try to feed it back in |
| Sheet curtain creased or torn after an impact | The curtain and the guides it runs in | Sheet doors and slatted doors take impact differently | Describe the damage from where you stand |
| Bottom bar bent or dragging | Bottom bar, guides, and the seal at the floor | Affects whether the door will seat and secure | Report the behavior at the floor |
| Chain or crank hoist will not turn | The hoist, drive, and counterbalance | Manual operation failing can mean stored energy is involved | Stop turning it. Report that it binds |
| Motor runs but the curtain does not move | Drive coupling, curtain path, and the control system | A control symptom is not proof the motor failed | Describe the sound and what did not move |
| Door drifts closed on its own | Counterbalance and holding components | A curtain that will not stay up is a people hazard | Keep the opening clear and report it |
Operators, hoists, and controls
Coiling doors may be manually push-up, chain-hoist, crank, or motor operated, depending on the model. The motorized ones bring a control system with them — buttons, loops, safety edges, and sometimes an interlock with other dock equipment.
UL's operator-safety guidance explains why the operator, controls, and protective devices must be considered together. A qualified provider checks the actual system and manufacturer instructions. Nobody should bypass an edge or an eye to get a door moving.
If new wiring or a new circuit is part of the job, the credential and inspection question follows the address in this metro — Metro Nashville runs its own trades permitting, while La Vergne and unincorporated Rutherford County run through the state electrical program. The full comparison is in the Nashville rulebook.
When a coiling door is stuck open
An open coiling door is an open building. That is usually the real problem, not the door.
- Keep people clear of the opening and the curtain. A damaged or jammed curtain can move unexpectedly.
- Do not force it, pull on it, or keep cycling the hoist. Forcing it can worsen the damage or cause unexpected movement.
- Follow your facility's established process for taking the opening out of use and securing the building. Use the process you already have. Do not improvise a barrier at the opening itself.
The independent company that takes the work confirms whether it can come, when, and what it charges. Tell it the building is exposed.
Scope and exclusions
In scope: commercial rolling steel and coiling doors, commercial sheet doors, counter shutters, coiling security grilles, and their curtains, guides, bottom bars, barrels, hoists, and compatible operators, at warehouses, distribution buildings, plants, shops, fleet garages, and commercial self-storage.
Not in scope: residential garages; truck or trailer cargo doors — including roll-up doors on the back of a trailer, which look similar and are a completely different trade; pedestrian storefront, automatic-entry, glass, or hollow-metal walk-through doors and their locks or closers; security grilles on a retail storefront where the real job is a locksmith's; parts-only orders; structural concrete, pit, and slab work.
Rated rolling fire assemblies have their own page because the inspection, testing, and record requirements are different: rolling fire door repair.
What happens when you call
- You call and describe the facility location and the observable problem. Address, which opening, curtain position.
- Your call may be shared with an independent commercial dock-and-door repair company. We are a service-request website, not the repair contractor.
- That provider confirms whether it can take the work and agrees scope, availability, pricing, scheduling, and its own service terms directly with your facility.
Example of what to say (example wording, not a real job): "The roll-up door on our Nashville warehouse jammed halfway and the slats are bent."
If you reach voicemail, leave the facility address, the door or dock number if known, what's wrong, and a callback number.
Say where the curtain stopped and whether the building is open. That is enough.
What to have ready — and what you do not need
Helpful if you have it: which opening · where the curtain stopped · whether the building is exposed · slatted or sheet curtain · whether it is fire-rated, if your records say · manual or motorized · a brand or model already on file.
Not needed before calling: a diagnosis · a photo · a measurement · the slat profile · a model number from a label you would have to reach for.
Call with the address and "the roll-up door is stuck." Do not send anyone up to a jammed curtain for details.
What affects the cost, and can the curtain be repaired?
We can't quote your roll-up door repair from a web page. The price depends on the curtain type, what failed, parts, and access. Here's what to ask before you authorize work.
| Cost or decision driver | Why it changes the job | Question before you authorize |
|---|---|---|
| Curtain type and construction | Slatted steel and one-piece sheet curtains take different parts and different labor | Which curtain construction is this quote written for? |
| How much of the curtain is damaged | Individual slats can sometimes be replaced; a creased sheet often cannot | Is this a section repair or a full curtain? |
| Guides, bottom bar, and barrel | Impact damage often reaches past the curtain | What else is included, and why? |
| Counterbalance and hoist | The system that holds the curtain up is not the same as the thing that moves it | Which components are being serviced or replaced? |
| Operator and electrical scope | Control work can pull in a separately licensed trade | Is wiring included, who does it, and who pulls any permit? |
| Opening size and access | Tall or wide openings often need lift equipment | What access do you need, and does timing change the rate? |
| Securing the opening overnight | If the curtain cannot be closed the same day, the building has to be handled | What happens if the door cannot be secured today? |
Ask which of these a quoted number is: a call-out or diagnostic fee, a starting price, a scoped fixed price, an estimate, or a final quote, and what each one includes.
Repair or replace? Compatible slats can sometimes be replaced on a slatted door. The curtain, guides, barrel, drive, available parts, and any required rating all matter to the decision. Repeated jamming needs an explanation, not an automatic replacement verdict. Age alone does not decide it, and replacement is not automatically cheaper. Replacement scope lives on installation and replacement.
Call and ask what the first charge covers.
Nashville rules that touch this work
The permit question follows the work and the facility parcel. Metro's commercial renovation guidance explicitly includes new and replacement doors; that does not settle every component repair. Ask what approval covers this rolling-door job, any change to the opening or mounting, and who obtains it.
Company qualification. Tennessee generally requires a contractor license before a prime contractor bids, negotiates, or contracts directly with an owner for a project of $25,000 or more, including labor, materials, and equipment. Subcontractor and electrical rules differ. For this rolling-door job, ask the Board which classification covers the actual scope and check the company, status, classification, and monetary limit at verify.tn.gov. A door classification does not by itself settle a separate electrical scope.
Controls and wiring. Metro trades permits and the state electrical program used in La Vergne and unincorporated Rutherford County are different routes. Ask which credential, permit, and inspection apply to the actual circuit, controller, or operator work.
The Nashville rulebook has the address and code comparison. The independent provider and the issuing office confirm what applies to your job.
Where facilities can call from
Facilities across the fourteen-county Nashville metro can call: Davidson, Rutherford, Wilson, Williamson, Sumner, Robertson, Maury, Dickson, Cheatham, Cannon, Hickman, Macon, Smith, and Trousdale counties. Local pages cover La Vergne, Smyrna, Murfreesboro, Mount Juliet, and Lebanon.
See the full service area. The independent provider confirms the facility address and whether it can take the work.
Questions before you call
What is the difference between a roll-up door and a sectional door?
A roll-up or coiling door is one curtain that winds onto a barrel above the opening. A sectional door is made of hinged panels that ride in tracks and store overhead. Same bay, different mechanism, different parts.
My door is a metal curtain. Is it fire-rated?
The label and your building records answer that, not the look of it. Plenty of rolling steel doors are not rated, and some that are look completely ordinary. If there is any doubt, say so on the call and treat it as rated until someone qualified confirms otherwise.
Can bent slats be replaced individually?
Often, on a slatted steel door, depending on how many are damaged and whether compatible slats are available for that profile. A one-piece sheet curtain usually cannot be patched the same way. A provider confirms after seeing the actual curtain.
Do you cover self-storage roll-up doors?
Yes, when they are building-mounted doors at a commercial self-storage facility. Roll-up doors on the back of a truck or trailer are not in scope — those are a cargo-door trade.
Call about your Nashville roll-up door
Give the facility address, say which opening, and say where the curtain stopped. The company that takes the work confirms scope, availability, pricing, and service terms.
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.
Nashville dock & door home · Local services · Service area · Phone and call details
Related: Commercial garage & overhead door repair · High-speed door repair · Rolling fire door repair · National rolling-steel door repair
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Sources
Source and scope checks: September 18, 2026.