A reversing mistake can leave a garage door bent, jammed, misaligned or hanging unevenly. What looks like a damaged panel may also involve the tracks, rollers, lifting hardware or automatic opener.
If a vehicle has hit your garage door, avoid operating it until the damage has been assessed. A professional car hit garage door repair inspection can identify visible and hidden damage and help determine whether repair or replacement is the safer and more practical option.
What Should You Do Immediately After the Impact?
Stop the vehicle and check whether anyone has been injured. Call Triple Zero (000) if someone is trapped, seriously injured or in immediate danger.
Keep children, pets and other people away from the garage door, particularly if it is partly open, leaning, jammed or making unusual noises.
Do not repeatedly operate the remote or wall control to see whether the door still works. If the door or its lifting components are damaged, operating the opener could make the problem worse.
Avoid forcing the door open or closed. If it appears unstable, do not attempt to release or manually lift it yourself.
From a safe position, look for obvious damage such as:
- Bent or crushed panels
- A distorted roller door curtain
- Bent or displaced tracks
- Broken rollers, hinges or brackets
- Hanging cables or damaged lifting components
- Broken glass
- Exposed wiring
- Damage to the garage wall, frame or lintel
Never stand underneath a damaged or partially open garage door.
Move the Car Only When It Is Safe
If the vehicle is still touching the garage door, take care before moving it. Reversing away may pull damaged panels, tracks or hardware further out of position.
If the door is resting on the vehicle or appears unstable, seek professional advice before attempting to move either the vehicle or door.
If it is safe to move the vehicle, park it clear of the garage opening. Avoid driving through a damaged doorway because loose components or sections of the door may fall unexpectedly.
Photograph the Damage Before Repairs Begin
Take clear photographs and videos from safe positions before anything is repaired or removed.
Useful evidence can include:
- The entire garage opening
- Close-up images of damaged panels or the roller curtain
- Tracks, guides, rollers, hinges and brackets
- Springs, cables and other visible lifting hardware
- The automatic opener, rail and mounting points
- Damage to the wall, frame, jamb or lintel
- The vehicle and registration plate
- Paint transfer, broken components and debris
Record the date, approximate time and circumstances of the incident.
If another driver was involved, obtain their name, contact details, vehicle registration and insurer information where possible. If the incident involved a hit-and-run or suspected criminal damage, report it to police and retain the event number.
What Will a Garage Door Technician Inspect?
A professional assessment should cover the garage door system rather than simply looking at the most obvious dent.
Depending on the door type, the technician may inspect:
- Whether the door and opening remain correctly aligned
- Sectional panels or the roller door curtain
- Tracks, guides and brackets
- Rollers, hinges and fasteners
- Springs, cables and drums
- The opener motor, rail and arm
- Motor and opener mounting points
- Door balance and travel
- Safety reversal and other safety functions
- Locks and closing mechanisms
- Bottom seals and weather seals
The technician should also identify whether damage extends beyond the garage door itself.
Damage to brickwork, structural framing, the lintel or other parts of the building may require assessment by an appropriately qualified builder or engineer. A garage door technician should not be expected to determine the structural integrity of unrelated building elements.
When Can a Garage Door Be Repaired?
Repair may be suitable when the impact is relatively localised and the main door structure remains safe and serviceable.
Depending on the damage, repairs could include:
- Replacing a damaged sectional panel
- Realigning tracks or guides
- Replacing rollers or hinges
- Repairing or replacing brackets
- Correcting minor alignment issues
- Repairing damaged opener components
- Adjusting the door after mechanical repairs
A replacement panel needs to match the existing door’s profile, dimensions, finish and connection system. This can sometimes be difficult with older doors, particularly where the original model has been discontinued or the existing finish has faded.
The age and condition of the door should also be considered. Repairing one component may be sensible on a relatively new door, while repeated repairs on an older system may make replacement more practical.
When Is Full Garage Door Replacement More Suitable?
Replacement may be recommended when the impact has caused extensive or structural damage to the door system.
This may include situations where:
- Several sectional panels are badly crushed
- A roller door curtain is heavily creased or distorted
- Tracks or guides are significantly bent
- The door can no longer be aligned safely
- Important lifting components have been damaged
- Replacement parts are unavailable
- The existing door is already near the end of its service life
- Repair costs are approaching the cost of a new door
A badly distorted door may also place additional strain on the opener, rollers, tracks and other hardware.
When comparing repair and replacement quotes, ask exactly what is included. The quote should make clear whether it covers labour, replacement components, removal of the damaged door, disposal, opener work and testing.
Can the Existing Garage Door Opener Be Reused?
Possibly, but it should be inspected before being put back into service.
A vehicle impact can damage or move:
- The opener arm
- The rail
- Mounting brackets
- Door connection points
- The motor or drive mechanism
Never test an opener repeatedly on a door that is jammed, distorted or unable to move freely.
If the garage door needs replacing, the installer can determine whether the existing opener is compatible with the new door’s size, weight and operating mechanism.
An older, damaged or unsuitable opener may need to be replaced at the same time.
How Can You Secure the Garage Temporarily?
A damaged garage door can leave the garage exposed to weather and unauthorised access.
Contact the repairer and insurer promptly if the garage cannot be secured and ask whether emergency make-safe work is required.
Avoid improvised solutions such as bracing a heavy door with timber, rope or a vehicle. These measures may create additional safety risks.
If there is an internal door connecting the garage to the home, keep it locked and, where practical, move valuable items away from the exposed garage.
Will Insurance Cover Garage Door Damage?
Insurance cover depends on the policy, the circumstances of the incident and the type of property involved.
A home or building insurance policy may cover certain types of accidental or vehicle-related damage, but coverage, exclusions, excesses and claim conditions vary between policies.
Motor vehicle insurance may also become relevant if another driver caused the damage.
Do not assume that a vehicle insurance policy will automatically cover damage to property owned by the same policyholder. The relevant insurer should confirm how the incident is treated under the applicable policy.
For a car hit garage door repair claim, ask the insurer about:
- The applicable excess
- Whether emergency make-safe work is covered
- Whether a preferred repairer must be used
- Whether multiple quotes are required
- Whether the insurer needs to inspect the damage
- Whether repairs require approval before work begins
- Whether the garage door opener is included in the assessment
Insurance decisions are made according to the terms and conditions of the relevant policy.
Should You Repair the Garage Door Before Calling the Insurer?
Contact your insurer as soon as reasonably possible and document the original damage before permanent repairs are authorised.
Some insurers may have preferred repairers or may arrange emergency work themselves.
If immediate action is required to protect people or secure the property, make the area safe and keep records of what was done. Retain invoices, receipts and damaged components unless the insurer or repairer authorises their disposal.
A technician’s written report and itemised quotation can also help explain the extent of the damage.
Keep copies of:
- Original photographs and videos
- Driver and vehicle details
- Police event information, where applicable
- Technician inspection reports
- Repair and replacement quotations
- Make-safe invoices and receipts
- Insurance claim numbers
- Communications and instructions from the insurer
What If the Property Is Rented?
If you are a tenant, notify the landlord or property manager as soon as possible and provide photographs of the damage.
Avoid arranging permanent repairs without the appropriate authority unless there is an immediate safety issue requiring emergency action.
If another driver caused the damage, provide the relevant driver and vehicle information to the landlord or property manager so the matter can be handled through the appropriate insurance or repair process.
What If the Property Is in a Strata Scheme?
For a strata property, responsibility for the garage door and surrounding structure can depend on the strata plan, by-laws and whether the affected area is lot property or common property.
Notify the strata manager or owners corporation before arranging permanent work where appropriate.
If the impact has damaged the garage structure, walls or other common property, additional assessment may be required.
What Should You Check After the Repair?
Once the work is complete, the garage door should be tested thoroughly.
It should:
- Open and close smoothly
- Travel evenly
- Sit correctly when closed
- Operate without scraping or binding
- Remain securely closed
- Have correctly functioning safety systems
- Operate without unusual grinding, banging or jumping
The automatic opener should also be tested after any work involving the motor, rail, arm or door connection.
A cosmetic repair is not enough if the door still sits unevenly or operates abnormally. Hidden damage to tracks, rollers, lifting components or mounting points can affect the door’s reliability and safety.
Keep the repair invoice, technician’s report and warranty information for your records and insurance claim.
Get the Garage Door Assessed Before Using It Again
A vehicle impact can cause more damage than is visible from the outside. A bent panel may be the obvious problem, while tracks, rollers, lifting hardware or the opener may also have been affected.
After an impact, keep people clear of the door, document the damage and arrange a professional inspection before continuing to operate it.
Whether the door can be repaired or needs replacing will depend on the type and extent of the damage, the condition and age of the door, the availability of replacement parts and whether the system can be returned to safe operation.
Prompt car hit garage door repair assessment can help identify hidden damage, secure the garage and provide useful information for an insurance claim. Always confirm insurance requirements and repair authorisation with the relevant insurer before commencing permanent work.
About OzStrong
OzStrong supplies, installs, replaces and repairs garage doors across Sydney. The team works with roller doors, sectional doors, panel lift doors and tilt doors, as well as automatic openers, remotes and motorisation.
Since 2018, OzStrong has provided site assessments, free measures and detailed quotes for homeowners, builders and businesses.
If a vehicle has damaged your garage door, contact OzStrong to arrange an assessment and discuss safe repair or replacement options.