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Dock & Door Repair Services in Denver

Nine kinds of commercial dock and door work in Denver, CO — pick the one that matches your equipment, or call (385) 325-7138 and describe it instead.

Call and describe the problem.

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.

Not sure which one you need?

You do not have to name the equipment to call. If you can say "the door on bay 4 won't come down" or "the plate in the dock floor is stuck," that is enough. This page is here for the times you already know, or you are placing several problems at once.

Pick your equipment

What you haveHow to recognize itWhat we take calls aboutWhere it goes
Sectional / overhead / bay doorHinged panels riding in tracks, springs overheadSprings, cables, rollers, tracks, panels, openers and operatorsCommercial garage and overhead door repair
Roll-up / rolling steel / coiling doorOne curtain that coils around a barrel, no hinged panelsSlats, curtain, guides, barrel, bottom bar, chain and motorCommercial roll-up and rolling-steel door repair
Dock levelerSteel deck built into the dock floor with a lip that reaches into the trailerHydraulic, mechanical, air-powered, edge-of-dock, vertical-storingDock leveler repair
Seals, shelters, bumpers, plates, boardsFoam or fabric around the opening, rubber blocks on the dock face, loose portable platesTorn seals, crushed bumpers, bent plates, dock lights, dock liftsDock equipment repair
Trailer restraint / dock lockHook or wheel-catch device at the base of the opening, with red and green lightsRestraint mechanism, communication lights, interlocksTrailer and vehicle restraint repair
High-speed or cold-storage doorFabric or rigid door that opens in seconds, often at a freezer or interior openingCurtains, guides, drives, controllers, breakaway systemsHigh-speed and cold-storage door repair
Rated rolling fire doorCoiling door with a fusible link or release device, usually labeled on the guide or hoodAnnual inspection, drop test, reset, repair, recordsRolling fire door repair, testing and reset
Nothing broken yetYou want a schedule instead of surprisesPlanned maintenance on doors, levelers and dock equipmentCommercial garage and dock door maintenance
Past repairing, or the opening has to changeReplacement, new installationWind rating, permits, lead time, operator dutyCommercial garage and overhead door installation
Still not sureDescribe it on the callCall (385) 325-7138

What counts as commercial here

We take calls about: loading-dock equipment and building-mounted commercial garage, overhead, sectional, rolling-steel, roll-up and high-speed doors at warehouses, distribution centers, manufacturing plants, cold storage, food and beverage facilities, auto-service bays, fleet garages, machine shops, workshops, commercial self-storage, and other commercial buildings. Your building does not have to be a giant distribution center. A four-bay shop counts.

We do not: houses and residential garages. Boat docks and boat lifts. Doors on the truck or trailer itself. Storefront, automatic-entry, glass and hollow-metal walk-through doors with their locks and closers. Parts sold on their own. Concrete, pit and slab structural work.

If your problem is on that second list, say so on the call. We would rather tell you now than waste your afternoon.

Where we take calls in the metro

Across the ten-county Denver metro and the towns at its edges — with a note on which permit office matches which town. See the Denver service area page, or go straight to Aurora, Commerce City, Thornton or Englewood.

Or just call and describe it

  1. You call and describe the equipment and the facility location.
  2. Your request may be shared with an independent commercial dock-and-door repair company.
  3. That provider confirms availability, scheduling, pricing, and its own service terms.

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

Tell us 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.

Denver dock and door repair · Service area · Contact · Change service area

Call Commercial Line(385) 325-7138