Car Glass & Windscreen Replacement

car glass replacement

Professional and Affordable Car Glass & Windscreen Replacement in London

London Car Glass Repair is known for top quality windshield replacement by experienced and certified windshield replacement professionals. We give you the assurance that you are getting the best possible car glass replacement available in London. At London Car Glass Repair you can expect to find the best service in an affordable price, as well as top quality materials.

Car Window Guide

If you are not sure you know your front vent from your rear quarter, take a look at our guide below for a simple explanation:

  • Windscreen – The front and main window of your car. We specialise in the repair and replacement of all windscreens.
  • Front Quarter – Found in front of both front door windows.
  • Front Vent – This is found within the door frame, ahead of the front door window glass.
  • Front Door Glass – This is the main window within the front door frame.
  • Rear Door Glass – Like its front counterpart, this is also within the door frame.
  • Rear Vent – This is within the door frame and next to the main rear side door window.
  • Rear Quarter – Found within the main body work of the car – not within the door frame.
  • Rear Screen/Heated Rear Window – The back window of your car.

car glass window guide

Car Glass Replacement Steps

1- Preparing Your Car For Installation

Before the specialist removes your windshield, he will set up his work area to make sure your car is not damaged in the process. He’ll outline your windshield with protective tape and place towels on top of the dash and over your hood. He’ll also remove your windshield wipers and rear view mirror, and detach and move the cowl.

2- Removing Your Old Windshield

To start removing your old windshield, the specialist first unfastens the molding-the strip of chrome and/or rubber that provides an extra seal between the windshield and the car (older automobiles will likely have molding around the entire windshield, some newer cars have less or none). Sometimes the molding can be reused, but often it must be replaced. Your technician will use a special knife to cut through the urethane adhesive keeping your current windshield in place and push the windshield out of the frame. Since the removal requires brute force, usually the windshield cracks considerably, and if you’re watching the replacement, you may be alarmed. Not to worry, it’s all part of the process. The specialist will store the old windshield glass in his car to be recycled, so you don’t have to worry about disposing of it.

3- Preparing The New Windshield For Installation

After the old glass is out of the frame, the technician will use what’s called the “full cut” method to strip the old urethane down as close as possible to the metal frame, allowing the new urethane to bond properly to the frame and windshield. With the old urethane gone, the specialist will prime both the frame and new windshield surfaces. This ensures that no contamination occurs-preventing leaks and ensuring a strong bond-so the new windshield meets the same safety standards as the original factory-installed windshield.

4- Installing Your New Windshield

Your specialist now “dry sets” the windshield, lowering it into place to mark exactly where it will fit, since the windshield shouldn’t be moved around once the urethane has been applied. Using a special attachment to a caulking gun-type tool, the technician will then apply the adhesive to the appropriate surfaces. He will carefully place the new windshield into the opening, using the marks he made earlier in the process as guides. When your technician is working with your new windshield, he wears disposable gloves to avoid contaminating the edge of the windshield with his bare hands.

5- The Finishing Touches

After the windshield has been installed, your technician will then install your molding, cowl, rear view mirror, and windshield wipers. He’ll clean up any broken glass or debris in and around your car.

6- A Safe Drive-Away Time

The installation is finished, but your car isn’t ready to drive yet. First, the urethane must fully harden, or “cure.” The amount of time this takes depends on the kind of urethane used, the temperature, and the humidity. Your technician will calculate a safe “drive-away” time for you. After your technician is completely finished with the windshield installation, he should have some paperwork for you to sign. If you’re not around for the installation, he should leave the paperwork in your car, as well as a tag letting you know when you can drive your car. You may also notice that one or two of your car’s windows have been left open a crack. That’s so that if you open or close your door before the urethane has fully cured, the changing air pressure inside the car won’t dislodge the windshield.