- Home
- Truck roll-up door repair
Truck roll-up door repair for box trucks and trailers
We repair the roll-up door on the back of your box truck, delivery truck or trailer: rollers, hinges, cables, springs and damaged panels. One truck or a whole fleet, and any make of roll-up door.
What is the truck door doing?
Won't open
Call 425-776-5162The door will not lift, or it comes up a foot and stops.
What we do Find what is holding the door, free it, and replace the broken spring, cable or roller.
Load stuck inside? Call, any hourWhat we repair
Six parts do the work on a truck roll-up door
The door on a box truck or trailer is opened at every stop, so every one of them wears. Pick a number to see what goes wrong and what we do about it.
Counterbalance spring
A spring wound on a shaft above the door opening carries the weight of the door, so one person can lift it. When it breaks or loses tension the door turns heavy and will not stay up.
Call 425-776-5162- Broken or tired springs
- Door heavy or dropping
- Spring tension re-set
- New counterbalance assemblies
Our workRepair comes first
Most truck roll-up doors can be fixed
Movers, freight carriers, plumbers and delivery fleets open their truck roll-up doors at every stop. Rollers, hinges, a cable, a spring or one damaged panel can be replaced on its own, and we align the door before the truck goes back to work.
Usually a repairFix it
- Worn rollers and hinges
- A broken spring or cable
- One or two bent or cracked panels
- A bent track
- A latch, lock or pull strap
Time for a new doorReplace it
- Panels split or rotted across the door
- Collision damage across most of it
- Parts no longer made for the door
- Patched so often it no longer seals
- Any make of truck door
- One truck or a whole fleet
- Answered 24 hours a day
New doors and panels
New box truck doors and replacement panels
When a door is past repair we replace it, or only the panels that are damaged. Estimates on new doors are free.
- T1Whole door
Complete roll-up doors
A new door with its tracks and counterbalance, sized to the opening on your truck.
- T2Damage
Replacement panels
New panels in place of the bent or cracked ones, when the rest of the door is sound.
- T3Trailers
Trailer roll-up doors
The same door on the back of a trailer, repaired or replaced the same way.
- T4Wear
Springs, cables and hardware
A new counterbalance, cables, rollers, hinges and tracks when the old set is worn out.
- T5Closing
Latches, locks and pull straps
The small parts that hold the door shut on the road and bring it back down.
Before we quoteWhat to tell us about the truck
- Vehicle
- Box truckDelivery truckTrailer
- Door
- Width and height of the openingMake, if you know it
- How many
- One truckSeveralA whole fleet
Maintenance: a truck door is opened at every stop. Regular service catches worn rollers, hinges and cables before a truck is stuck on its route. Ask about a schedule for your fleet.
Straight answers
Truck roll-up door repair questions
Not on the list? Call and ask. A person answers.
Call 425-776-5162How do we get a truck door repaired?
Call 425-776-5162 and tell us where the truck is and what the door is doing. We will work out where and when with you. The line is answered 24 hours a day, weekends and holidays included.
Do you repair trailer roll-up doors?
Yes. The roll-up door on the back of a trailer is built the same way as a box truck door, with the same rollers, tracks, springs and cables, and it is repaired the same way.
Can you look after a whole fleet?
Yes. One truck or a whole fleet. Ask about a maintenance schedule, so worn rollers, hinges and cables are caught before a truck is off the road.
The door was damaged in a collision. Can it be repaired?
Often it can. Bent or cracked panels, tracks and rollers can usually be replaced on their own. When the damage runs across most of the door, a new door is the better value and we will say so.
Can a driver replace a truck door spring?
It is not a job for the driver. The counterbalance spring is wound tight and springs have injured many people over the years. Leave springs and cables to a trained door technician.
Truck door repair near you
Out of Mountlake Terrace, across King and Snohomish Counties.
A door that won't close can't wait until morning
A break-in, a vehicle through the grille, a dock door stuck open at closing time. Our phones are answered around the clock, and technicians are on call every night, weekend and holiday.
- Call 425-776-5162Tell us what happened and what kind of door it is.
- An on-call technician heads your wayAny hour, including weekends and holidays.
- The opening gets secured, then repairedIf the permanent fix needs parts, we close up the building first.
24/7ON CALL!Request service or an estimate
Emergency? Call. Don't wait on a form.
425-776-5162Answered 24 hours a day, weekends and holidays included.