Commercial Roll-Up & Rolling-Steel Door Repair in Phoenix, AZ
For commercial roll-up door repair and rolling-steel door repair in Phoenix, AZ, call (385) 325-7138 about a coiling door that is jammed, damaged, or will not open and close. Tell us the facility location and which opening. That is enough to start.
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.
Coiling door, or sectional door?
A coiling door is one continuous curtain that wraps around a barrel above the opening. A sectional door is hinged panels that travel in tracks, including backroom and vertical-lift arrangements. "Roll-up" gets used loosely for both, so describe how the door normally opens. Do not operate a damaged door to demonstrate it.
| What you see | What it is | Where it is handled |
|---|---|---|
| Interlocking slats coiling around a barrel above the opening | Rolling steel or coiling door | This page |
| One formed steel sheet rolling up, no slats | Rolling sheet door | This page |
| Hinged panels travelling back into the building on tracks | Sectional or overhead door | Commercial garage and overhead door repair |
| A fast fabric or rigid door at a cooler, freezer or busy inside opening | High-speed door | High-speed and cold-storage door repair |
| A rolling door with a fire-rating label, or listed in the building's fire-door records | Rolling fire door | Rolling fire door repair, inspection and testing |
That last row is not a formality. A rated rolling assembly is a listed assembly, so what can be changed on it is limited, and it carries an inspection and records obligation that an ordinary coiling door does not. If the door has a label, say so on the call.
"It coils around a barrel" is a useful description. You can call without knowing more.
Which kind of rolling door is it?
You do not have to identify it. If you already know, the call is shorter.
| Type | How you recognize it | Where you usually see it | What to mention on the call |
|---|---|---|---|
| Rolling steel, slatted | Interlocking horizontal slats, heavier, often on a motor or chain hoist | Warehouses, industrial openings, secure yards | "Coiling slat door" |
| Rolling sheet door | One formed steel sheet, lighter, usually spring-operated | Commercial self-storage, light commercial units | "Sheet roll-up, storage building" |
| Insulated coiling | Slats with an insulated core | Conditioned and temperature-sensitive openings | "Insulated coiling" |
| Counter door | Short rolling door over a service counter or pass-through | Back-of-house, service windows, commissaries | "Counter door" |
| Rated rolling door | Fire-rating label on the door or guide | Fire walls between warehouse areas | "It's fire-rated" — see the fire door page |
Coiling-door manufacturers include Cornell, Cookson, Overhead Door or Raynor. Those names are here so you can recognize what you have. Naming a manufacturer is not a claim that any brand is installed at your facility, that anyone is an authorized dealer, or that every brand is covered.
What is the door doing?
Describe what you saw. The middle column is what a qualified provider looks at on site.
| What you are seeing or hearing | What a qualified provider may inspect | Why it matters | How to report it |
|---|---|---|---|
| Will not roll up | Counterbalance inside the barrel, curtain, guides, operator | Counterbalance and drive arrangements vary; some models are springless | "Won't lift at all, no movement" |
| Rolls part way and stops | Curtain, guides, slats, operating assembly | Something is binding, and forcing it usually makes it worse | "Gets three feet up and stops" |
| Curtain bent or buckled after an impact | Curtain, affected slats, guides, barrel alignment | Impact can bend the curtain and pull the guides | "Forklift hit it, curtain's bowed" |
| Slats separated or walking out of the guides | Slat ends, guides, curtain alignment | A curtain leaving its guides is not a door you cycle again | "Slats are coming out of the left guide" |
| Guides bent or pulled off the wall | Guides, fasteners, wall condition behind them | The guides are what hold the curtain in the opening | "Guide's pulled away from the block" |
| Drifts down on its own | Counterbalance and the hardware holding it | A curtain that will not stay up is a hazard under the opening | "It creeps down after we open it" |
| Chain hoist has gone heavy, or will not turn | Hoist, chain, reduction gearing, counterbalance | Heavy operation is usually the early warning | "Chain's gotten really hard to pull" |
| Operator runs, curtain does not move | Drive, coupling, barrel, and the curtain itself | Noise at the operator does not identify the failed part | "Motor runs, nothing moves" |
The barrel, any counterbalance spring, and the operator are what we will not talk you through. Do not force the curtain and do not keep cycling it — forcing a damaged curtain can cause further damage. Keep people and vehicles clear, take the opening out of use through your facility's normal process, and let a qualified provider assess it.
Describe it from the floor. That is all anyone needs.
What this page covers — and what it doesn't
In scope. Building-mounted commercial coiling doors: curtain and slats, bottom bar, guides, barrel and counterbalance, hood, chain hoist and motor operators, controls and safety devices. Warehouses, distribution centers, plants, service and fleet bays, workshops, commercial self-storage and other commercial buildings.
Not in scope — here is who to call instead.
- Fire-rated rolling assemblies → the rolling fire door page. Different testing, different records, different constraints on what can be changed.
- High-speed fabric and rigid doors → high-speed and cold-storage door repair.
- Sectional and overhead doors → commercial garage and overhead door repair.
- Rolling grilles, folding security gates and storefront security shutters → a gate or security company.
- Truck and trailer cargo doors → a trailer service shop.
- Residential garages, boat docks, pedestrian storefront and hollow-metal walk-through doors with their locks and closers, parts-only orders, and structural concrete or slab work → all outside this request service.
Operators, controls and safety devices
Report what the operator is doing alongside what the curtain is doing. Electrical alterations are a separate scope with a separate Arizona license, covered below, and nothing on this page is an instruction to bypass a safety device. If a sensor or edge is stopping the door, that is what to report. UL 325 addresses operator safety, and DASMA publishes guidance on how commercial door and operator installation coordinates with electrical service.
What happens after you call
- You describe it. Facility location, which opening, what the door is doing.
- Your request may be shared. Calls may be shared with an independent commercial dock-and-door repair company.
- 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.
Example wording for a first call. It is an example, not a script, and not a real job.
"The roll-up on our storage building in Phoenix is jammed about three feet up and the slats look bent — I can give you the address."
If you reach voicemail, leave the facility address, the door or dock number if known, what's wrong, and a callback number.
Useful, not required: the building and unit or opening identifier, whether the door is slatted or one sheet, whether it is on a motor or a chain hoist, the brand if you already know it, and any access rules on site. You can call without any of it.
Nothing on that list is a condition of calling.
What affects the price of a rolling door repair
We can't quote your exact rolling door repair from a web page. The price depends on the door, the fault, parts, and access. Here's what to ask before you authorize work.
Sort out which kind of number you are being given first.
| What you are being told | What it actually means | What to ask |
|---|---|---|
| Call-out or diagnostic fee | A charge to come look at it | Does it come off the repair if approved? Is travel separate? |
| Starting price | The advertised base scope | What is in the starting version, and what pushes it up? |
| Scoped fixed price | A set price for named work on named parts | What is included, and what if more turns up? |
| Estimate | An approximate price for a stated scope | How firm is it, and when does it become a quote? |
| Final quote | A price for the defined scope and stated terms | What is excluded, and how does extra work get authorized? |
Then the drivers specific to coiling doors.
| What drives it | Why it moves the number |
|---|---|
| Curtain width, height and slat profile | Bigger and heavier curtains change the parts, the crew and the equipment |
| Slat availability and whether the profile is still made | Discontinued profiles are a lead-time problem first |
| Counterbalance work | Spring work inside the barrel is its own scope |
| Guide and mounting condition | Bent guides and damaged wall fixings widen the job |
| Chain hoist versus motor operation | Different hardware, different repair |
| Whether the door is rated | A rated assembly changes both the parts and the paperwork |
| Access and working height | Barrel work happens overhead, which needs equipment |
| Live-site and after-hours time | Ask what the after-hours rate is and what counts as after hours |
Ask before you approve anything.
Repair the curtain, or replace the door?
The honest version is this: when many slats are damaged, compare a scoped curtain repair with curtain or complete-door replacement. Parts availability alone does not settle the decision; include labor, the condition of the guides and barrel, and the suitability of the finished assembly.
What a good assessment looks at is how many slats are affected, whether the profile is still manufactured, whether the guides and barrel came through the impact, and how hard the door actually works. A door on a high-cycle opening has a different answer from the same door on a back gate used twice a week.
If replacement is the direction: commercial garage door installation and replacement in Phoenix. If the door carries a fire label, the replacement question is different and lives on the rolling fire door page.
Arizona rules that apply to rolling door work
Check the business's ROC classification against the actual rolling-door work. Published commercial carpentry scopes include metal-door work in C-7 and C-60; C-61 has an existing-structure repair/remodeling scope capped at $50,000. B-1 and B-2 have distinct general-commercial scopes. Ask ROC which fits the proposed assembly and work. New or altered electrical wiring needs the appropriate electrical scope, such as C-11 or CR-11; B-1 and B-2 require electrical subcontracting. Source: Arizona Registrar of Contractors, checked September 18, 2026.
The ROC issues commercial, residential and dual licenses and defines commercial contracting as "anything other than residential." Ask which classification the company holds and whether it is commercial. Look it up at roc.az.gov.
A.R.S. § 32-1121(A)(14) exempts work under $1,000 of a casual or minor nature — but not where a local building permit is required. In Arizona the permit question can decide the license question regardless of price.
One clear signpost. If the door carries a fire label, the rules change. For an ordinary private commercial facility inside the City of Phoenix, start with Phoenix Fire Prevention; government and tribal properties can have another authority. The Phoenix Fire Code is an amended 2024 International Fire Code, effective February 17, 2026. That belongs on the rolling fire door page, not here. No page in this hub decides whether a rule applies to your door — the issuing office and your provider do.
Where we take these calls
Commercial facilities across Maricopa and Pinal counties — Phoenix, Mesa, Chandler, Glendale, Tempe, Gilbert, Scottsdale, Peoria, Goodyear, Surprise, Buckeye, Avondale, Tolleson, Casa Grande and the rest. The independent provider confirms the facility address and whether it can take the job.
Local pages: Tolleson · Goodyear · Mesa · Chandler · full service area
Roll-up door questions in Phoenix
What's the difference between a roll-up door and a sectional door?
A roll-up — or coiling — door is one curtain that wraps around a barrel above the opening. A sectional door is hinged panels that travel in tracks, including backroom and vertical-lift arrangements. Both get called "overhead doors" in everyday speech, but they are different mechanisms with different parts and different failures.
How do I know if our rolling door is fire-rated?
Look for a rating label on the door or the guide, and check whether the opening appears in the building's fire-door records or its life-safety drawings. Do not climb or reach into damaged equipment to find a label. If you are not sure, say so on the call — that is a normal thing not to know.
Can one bent slat be replaced, or is it the whole curtain?
Sometimes one slat, sometimes not. It depends on whether the profile is still manufactured, whether adjacent slats and the guides were affected, and how the curtain is assembled. A qualified provider decides that from the actual door. A photo of one slat does not settle it.
Do you cover commercial self-storage?
Yes. Building-mounted sheet roll-up doors on commercial self-storage buildings are in scope. What is not in scope is a truck or trailer cargo door, or a pedestrian entrance and its hardware.
Get the opening working again
Say which opening and what the door is doing. If it is stuck open, lead with that.
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.
Phoenix dock and door repair · All Phoenix services · Service area · Call page · How Uptime works · About Uptime · Change service area · National rolling steel door repair overview
Sources
- Arizona Registrar of Contractors — License Classifications and license lookup. Checked September 18, 2026.
- A.R.S. § 32-1121. Checked September 18, 2026.
- City of Phoenix Fire Code — amended 2024 International Fire Code, effective February 17, 2026. Checked September 18, 2026.
- DASMA Technical Data Sheet 375. Checked September 18, 2026.