Windscreen Repairs for Scratches and Cracks
If you have a scratch, chip, or crack on the passenger’s side, then the repair can be up to 40mm, roughly the size of a £2 pound coin. This is because it does not impair the driver’s main line of sight. This can be seen in the diagram in Zone C. On most modern vehicles, you will see a black band that goes all the way around the windscreen. This is called the obscuration band, and you are not able to fix any damage to this part of the windscreen.
- Zone A: Damage up to 10mm
- Zone B: Damage up to 15mm
- Zone C: Damage up to 25mm
- Zone D: Damage up to 40mm
Repairing a windscreen should take an auto glass repair technician about 20-30 minutes, restoring the full strength of the windshield. Having a chip repaired is a lot cheaper than having a full windscreen replacement. In most cases, this service is covered under your insurance policy. If your insurance policy does not cover the cost, then it will cost approximately £50+ VAT for a windscreen chip fix.
The Process of Mobile Windscreen Repair
When a technician arrives, they will carry out a pre-inspection of the vehicle to check if the damage to your windscreen is within the repair guidelines (location and size of the chip). If the technician is happy to perform the repair, they will start by placing a protective sheet on both the interior and exterior of the windscreen. This protects the vehicle’s paintwork against the resin that is used to mend the chip.
Windscreen Resin Injection
A small amount of resin is then injected into the suction cup, and the chip will start to repair. When the technician is satisfied, they will remove the suction cup and use a UV light over the windscreen, which will cure the resin. To finish off the job, the technician will polish the repaired areas and then clean the windshield both inside and outside.
Please note that a cracked windscreen repair can only be performed on a chipped windscreen. If at any point the chip turns into a crack while performing the repair, then the technician takes no responsibility, and a car window replacement would be required at a cost to you or your insurer.
For windscreen chip repair costs in London and other vehicle windscreen services, our mobile windscreen repair service is here to help, providing quick, reliable, and professional solutions across the UK.
Preventing Windscreen Damage
Taking proactive measures can significantly reduce the likelihood of windscreen chips and cracks. One effective strategy is maintaining a safe distance from heavy vehicles, which often kick up loose stones. Additionally, avoiding sudden temperature changes—such as blasting hot air on a frosty windscreen—can prevent stress fractures. Regular windscreen inspections can also catch minor damage before it worsens. By following these simple tips, you can extend the life of your windscreen and avoid costly repairs.
Windscreen Chip Repair vs. Replacement
When it comes to windscreen damage, it’s crucial to understand the difference between repair and replacement. Repairing a chip is often quicker, more cost-effective, and environmentally friendly, as it prevents unnecessary waste. In contrast, replacement is necessary when the damage is extensive or directly in the driver’s line of sight. Opting for repair whenever possible not only saves money but also retains the original windscreen’s structural integrity, which is specifically designed to complement your vehicle’s safety features.
Common Myths About Windscreen Repairs
There are several myths surrounding windscreen repairs that could lead to costly mistakes. One common misconception is that small chips don’t require immediate attention—when in fact, they can quickly worsen due to vibrations and temperature changes. Another myth is that DIY repair kits offer the same results as professional services. However, these kits often lack the precision and quality materials needed for a lasting repair. Addressing these myths ensures that drivers make informed decisions about their windscreen’s care.
