Commercial Garage & Overhead Door Repair in Dallas–Fort Worth, TX

For commercial garage door repair and commercial overhead door repair in Dallas–Fort Worth, TX, call (385) 325-7138 about a bay door that won't open or close, a broken spring or cable, a damaged panel, or an operator that runs without moving the door. Warehouses, plants, fleet garages, workshops and service bays across the metro.

Say which bay and what it's doing. That's enough to start.

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 it a sectional door, a coiling door, or a high-speed door?

Commercial garage door repair and commercial overhead door repair both belong here. This page covers sectional doors with hinged panels that ride up on tracks. Coiling curtains, high-speed fabric or rigid doors, and fire-rated assemblies have different repair requirements and their own pages below.

What it looks like	What it's called	Relevant service	Why the repair differs
Hinged panels with horizontal seams, rolls back overhead on tracks	Sectional / overhead / commercial garage door	This page	Counterbalance, tracks, rollers and panel replacement
Curtain of interlocking slats coiling above the opening	Rolling steel / coiling door	Roll-up door repair	Curtain, guides, barrel and bottom bar, not panels
Thin corrugated single-skin curtain	Sheet door	Roll-up door repair	Lighter gauge, different failure pattern
Fabric or rigid door that opens in seconds	High-speed door	High-speed door repair	Controllers, breakaway, high cycle counts
Coiling door identified by a fire-rating label or fire-door records	Rolling fire door	Rolling fire door repair	Rated assembly with testing and record rules
Steel deck in the dock floor with a hinged lip	Dock leveler — not a door at all	Dock leveler repair	Hydraulics or springs, deck and lip

A torsion spring is coiled spring wire around a shaft that helps counterbalance the door, so the operator only has to move a balanced load. When one breaks, the door gets very heavy very suddenly. That's why a dead operator and a broken spring can look identical from twenty feet away, and why guessing costs you.

What failed on your bay door?

Report what you saw. The middle column is what a qualified provider checks — it isn't a diagnosis of your door, and none of it is an instruction to try something.

What you observe	What a qualified provider may inspect	Why it matters	How to report it
Won't open at all	Operator, drive, controls, counterbalance, door balance	Bay is out of use	"Nothing happens on the button"
Won't close	Photo-eyes, edge sensors, limits, controls	Building is open; safety devices may be doing their job	"It goes up, won't come down"
Closes then reverses every time	Photo-eye alignment, sensing edge, limit settings, track obstruction	Reversal can involve safety devices, settings or an obstruction	"Reverses about a foot off the floor"
Off track	Rollers, hinges, track, panel damage, opening alignment	Forcing it can destroy a panel or the operator	"It's crooked and jammed"
Panel bowed or punched through after a strike	Panel condition, reinforcement, whether a matching section is available	Decides section repair vs replacement	"Second panel from the bottom, hit by a forklift"
Loud bang, then the door got heavy or dropped	Springs, cables, drums, shaft	Possible counterbalance failure — stay clear	"Loud bang, nobody near it, don't know why"
Door hangs crooked or one side lags	Cable seating, drum alignment, roller wear	Can worsen fast under cycling	"Left side is lower than the right"
Operator hums, door doesn't move	Drive train, gearing, clutch, capacitor, door balance	The motor and door both need assessment	"Buzzes and stops"
Chain or belt slack, or the door drifts	Drive components, limits, counterbalance	Drifting doors are a crush risk	"It creeps down on its own"
Bottom seal gone, weather blowing in	Bottom bar, seal retainer, floor condition	Energy, pests and water	"Gap under the door at bay 3"

Keep people and forklifts clear, don't force the door, and follow your facility's existing process to take that bay out of use. Don't walk up to a door with a broken spring or a slack cable to inspect it.

Need emergency commercial garage door repair in Dallas–Fort Worth?

If a commercial bay door is stuck open, stuck shut, or hanging crooked after a strike, call (385) 325-7138 and lead with that. Give the address, the bay number, and whether the building is exposed or a vehicle is trapped inside or outside. The independent repair company that takes the request decides whether it can take the job and when.

Calls may be shared with an independent repair company. Start with the blocked or exposed opening, then give the facility address.

Three things that help before anyone arrives:

Keep people, vehicles and forklifts out from under the door and out of the opening.
Stop cycling the operator. Every extra try is a chance to bend a track or snap a second cable.
Don't use a forklift to lift, hold or push the door. OSHA's powered industrial truck rule says trucks are not to be used for opening or closing freight doors, and that operators keep a safe distance from the edge of a dock or platform (29 CFR 1910.178(m)(6)).

Then take the bay out of service the normal way and call it in.

Start with the door that's down.

CALL NOW — COMMERCIAL LINE(385) 325-7138

Is the door the problem, or the operator?

A commercial operator is the motor unit that moves the door — usually a jackshaft mounted beside the shaft, a trolley unit overhead, or a hoist arrangement. Around it sit photo-eyes across the opening, a sensing edge on the bottom bar, limit settings that tell the door where to stop, and push-button or pull-cord controls.

An operator that makes noise but doesn't move the door can have a drive fault, or it can be struggling against a broken spring or jammed track. A door that refuses to close can involve an obstruction, a safety device or another control fault. Both are checks for a qualified provider, not things to test by cycling the door.

Anything that touches wiring has a licensing question attached. In Texas, non-exempt electrical work must be performed by licensed people through a licensed electrical contractor (TDLR, Electricians). If a quote includes a new operator, a new circuit or a control change, ask who does that part and under which license — the free TDLR search takes a minute.

If the job also changes an alarm or electronic access-control system, ask the provider whether Texas Department of Public Safety licensing applies to that separate scope. An electrical license and a security-system license are not interchangeable.

Variants and nameplates you'll see

Variant	What it means for the repair
Insulated vs non-insulated	Insulation and compatible replacement sections matter in cold storage and conditioned space
Standard lift, high lift, vertical lift	Track configuration changes hardware and headroom needs
Jackshaft, trolley or hoist operator	Different mounting, different parts, different failure modes
Manual chain hoist	No power involved, but still a counterbalance system
Wind-rated or fire-rated assembly	Replacement parts have to match the rating

Door manufacturer identification examples include Overhead Door, Clopay, Wayne Dalton, Raynor, Amarr and C.H.I., with operators from brands like LiftMaster. These are identification examples only. They are not proof of local stock, authorized service, dealer affiliation or that any company works on all brands.

What this page doesn't cover

Residential garage doors, including home springs and openers
Boat docks, lake docks and boat lifts
Pedestrian storefront doors, automatic entry doors, glass doors, hollow-metal walk-through doors, and their locks and closers
Truck and trailer cargo doors
Parts-only orders
Structural concrete, pit and slab work

If your door is a coiling curtain, a fast fabric door or a rated fire door, use the linked pages above to describe the right equipment.

Right door, right building? Then this is the number.

CALL NOW — COMMERCIAL LINE(385) 325-7138

What happens after you call

You call and describe it — address, bay or door number, what the door is doing.
Calls may be shared with an independent commercial dock-and-door repair company. We don't perform repairs.
The company that takes the work confirms scope, availability, price, schedule and its own work and warranty terms with you directly.

Example of what to say: "The overhead door on our shop bay in Dallas–Fort Worth won't close and we're exposed overnight — I can give you the address." That's 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.

That's the whole process.

CALL NOW — COMMERCIAL LINE(385) 325-7138

What's useful to have ready

Helpful, never required:

Facility address and callback number
Bay or door number
What the door is doing, and any noise it made
Whether the opening is exposed or something is trapped
Access, badging or check-in requirements
Brand, model or approximate door size — only if you already know it

You can call without any of that. Don't approach a damaged door or a broken spring to collect details.

What drives the price

We can't quote your exact 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.

Driver	Why it moves the price	What to ask
Service call or diagnostic charge	Getting there and finding the fault	Is there a service-call fee, and does it come off the repair?
Springs	Sizing, cycle life, one vs the pair	Are you replacing one or both, and at what cycle rating?
Cables, rollers, hinges	Damage can involve more than one component	What else got damaged when it failed?
Panels	Matching an existing section can be the hard part	Is a matching panel available, and what's the lead time?
Operator	Repair, rebuild and replace are three numbers	Is this a repair or a replacement, and why?
Safety devices	Device model, compatibility and replacement scope matter	Are the safety devices included in this quote?
Door size and gauge	Bigger and heavier means more labor	Does this price assume a like-for-like part?
Access	Occupied bay, trailer in place, height, lift needed	Do you need the bay cleared, and for how long?
After-hours work	Only if the company offers it	Do you do after-hours work, and what's the rate?

Published prices can be useful—check their scope. A call-out fee covers the stated visit or diagnostic work. A starting price is an advertised minimum. A scoped fixed price covers a stated list. An estimate is approximate and can follow an inspection; a quote has its own scope, exclusions and terms. Ask which one you're being given.

Ask how extra work gets approved before it is done.

CALL NOW — COMMERCIAL LINE(385) 325-7138

Repair or replace?

A failed component does not automatically mean replacing the whole door. Springs, cables, rollers, hinges, sensors and operators are wear parts, and replacing them is routine.

Replacement starts to make sense when the door has taken repeated strikes and the sections no longer track straight, when a matching panel is no longer available, when the opening itself has moved or been altered, or when the same door has failed several times in a season and the parts bill is stacking up. Insulation and cycle-rating upgrades also come up when a bay is busier than the door was specified for.

That's a buying decision with lead times, sizing and a permit question attached. It lives on the commercial garage and overhead door installation page.

Local rules that affect a commercial door

Three checks matter for door work in this metro. The full version, including the county answers, is on the metro rulebook.

Electrical licensing. Non-exempt electrical work in Texas must be done by licensed people through a licensed electrical contractor (TDLR). TDLR adopted the 2026 National Electrical Code as the state minimum standard effective September 1, 2026 (TDLR adoption notice). Ask the city which local requirements apply to the scope and permit date.

Permits depend on the work and the address. Dallas words its permit trigger broadly—repair, replace and install are all in it. The website FAQ gives exemption examples and points to the full list at City Code Chapter 52 §301(b); it does not settle your door's exemption (City of Dallas, 214-948-4480). Fort Worth requires a building permit before associated trade permits where those permits apply (City of Fort Worth, 817-392-2222). Ask about the actual component repair, door replacement and wiring scope.

Code editions. Dallas adopted the 2021 ICC codes effective May 12, 2023. Fort Worth has adopted the 2021 building, mechanical, plumbing, fuel gas, fire and existing building codes.

We can't tell you whether a permit applies to your door — that's for the provider and the issuing office. What we can tell you is which office to ask, and what to ask them.

CALL NOW — COMMERCIAL LINE(385) 325-7138

Where this service is available

Commercial garage and overhead door work across the 11-county Dallas–Fort Worth metro: Dallas, Tarrant, Denton, Collin, Ellis, Hunt, Johnson, Kaufman, Parker, Rockwall and Wise. Town pages for Arlington, Irving, Grand Prairie and Lancaster; everything else is on the service area page. The independent provider confirms the facility address and availability.

Questions before you call

Do you work on residential garage doors? No. Commercial and industrial buildings only. A house door is a different product with different parts, and this line won't help you.

My door closes and immediately reverses. What causes that? Commonly a photo-eye out of alignment or blocked, a damaged sensing edge on the bottom bar, or a limit setting that's drifted. Sometimes the door is genuinely hitting something. A provider checks all of those. Don't disable a safety device to get the door shut.

Can a bent panel be replaced without replacing the whole door? Often yes — sections are replaceable. The question is whether a matching section is still made for your door, in your gauge and finish, and whether the strike also damaged track, rollers or the counterbalance. Ask for that to be spelled out in the quote.

Who sets the price and schedules the visit? The independent repair company that takes the work. It sets the scope and price; Uptime does not quote the repair.

Get the door working again

Broken spring, off-track panel, dead operator or a door that won't close — call to describe what stopped working.

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 how this equipment works nationally: commercial overhead door repair and diagnosing commercial overhead door problems. 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.