How long does it take to replace a back window on a car?

Need to fix a smashed car window?

If a side window on your car is damaged, it will need to be replaced. Our highly skilled technicians can fix your side window in around 90 minutes, using quality glass sourced from reputable global suppliers. Once the job is done you can drive away immediately.

Did you know that a smashed side window leaves your vehicle vulnerable to theft and weather damage. So it’s important to get your damaged side window replaced straight away for a number of safety and security reasons.

Call us today on 1800 815 414 or fill in our online form.


How long does it take to replace a back window on a car?


How we replace your side window

  1. We’ll use powerful vacuums to remove any shattered glass from your vehicle.
  2. An expert technician will carefully fit your new side window, ensuring it can open and close properly.
  3. Once the replacement window has been fitted, we will replace the interior door panels so your window looks and works as good as new.

How long does a side window replacement take?

Our expert technicians can fix your side window in around 90 minutes. Once the job is completed you can drive away immediately.

How much does a side window replacement cost?

The cost depends on the make and model of your car and whether you have insurance cover. Speak to our experts to find out today!

Need an urgent repair? Our advisors are available 24/7. Call 1800 815 414 now.

We accept debit cards, major credit cards and Zip. For payment via Zip click here.


How long does it take to replace a back window on a car?

Average rating for Rear window replacement

starstarstarstarstar

4.9 • based on 211 reviews of 46 businesses

The purpose of a rear window


The rear windscreen of your vehicle does more than just allow you to see what’s behind you while you're driving.

It protects your interior from the elements, makes the car look stylish and provides structural integrity to the vehicle in the case of an accident.

It does have to put up with the harsh UV from the sun, as well as dirt and debris that gets thrown at it day after day, so damage to the window is almost inevitable. When the worst happens, AutoGuru will come to your rescue.

If you don’t have glass cover as part of your insurance, you could be looking at $250 and up for a rear window replacement.

For some vehicles, this can reach $800 and above depending on the make and model.

What is a rear window?

You may think that the rear window is just a piece of glass that allows you to see out the back of your car, but it is much more than what it seems.

It is a key structural integrity component, and any damage to it will reduce its ability to protect you and your family in the event of an accident.

The rear window is usually made from tempered glass, which is heated and cooled multiple times to increase its strength and safety aspects.

If it is damaged, it is designed to break into thousands of tiny pieces that are less sharp than the large shards a normal piece of glass would create when broken.

It also has a heating element built into it, to allow for demisting of the glass when the temperature outside is less than in the car.

Signs your rear window needs to be replaced

Any cracks or chips in the glass: One of the most common problems, which can be caused by a wayward rock or other debris.

Rear window demister not working: the little orange lines on the rear window are part of the demister system, and if they break away or fail, most of the time a new rear window is required.

Shattered or completely broken rear window: This is stating the obvious, but if the rear window is shattered or completely broken, it’s time to have it replaced ASAP

How long does it take to replace a back window on a car?

How is the rear window replaced?

  • The glass technician will remove the rear wiper blade (if fitted) and the inner rear trim to allow complete access to the window
  • The demister will be disconnected from the tabs
  • The rear sealant will be cut and the rear window will be removed
  • The old sealant will be cleaned up, and a new bead of sealant applied to the window frame
  • The new rear window will be secured in position
  • The removed trims and wiper blade will be refitted, and the demister reconnected to the tabs
  • The rear window will be secured with tape while the sealant sets, and the demister and wiper will be tested for correct operation

Tips to remember

  • As the rear window is a key component in the structural integrity of the vehicle, a broken or damaged rear window should be replaced as soon as possible.
  • Always have an approved auto glass technician carry out the replacement of your rear window, to ensure correct fitment. This will avoid potential water leaks, wind noise and other fitment issues.

How important is replacing your rear window?

Having a clear view of what is behind you is an important part of day to day driving, but have your vehicle’s safety features working at their optimum is another reason to have your rear window replaced as soon as it becomes damaged.

It will also keep your belongings safe and out of the weather and harsh elements.

How long does it take to replace a rear car window?

How long does it take to replace a rear windshield? – (rear window or back glass)? From removal of the damaged glass to installation of the glass, the entire process takes approximately one hour, and the vehicle needs to sit for an additional hour to give the urethane time to cure.

How long does a window take to replace in a car?

Typically, the process takes between 45 minutes to three hours.

Can you drive around with a broken back window?

Can I drive my car with a busted back window? It isn't advised to drive with a broken rear window, but provided you have both side mirrors in tact you should still be able to safely drive home. From there it's best to reach out to a technician depending on the extent of the damage.

How much does it cost to get the back window of a car?

A typical car back window replacement cost could fall between $200 and $500. Labor and parts costs in your area will have a big impact on what your bill for your car back window replacement actually looks like.