How Auto Glass Repair Works

Auto glass repair is a complex process, and the proper repairs require great attention to detail. A quality repair can ensure that your windshield will continue to function properly and safely. If your windshield has a crack or chip it should be repaired as soon as possible to prevent the crack from spreading and compromising your safety while driving. A professional auto glass technician should use the latest techniques and tools of the trade to ensure the best results.


It is important to select a shop with highly-trained and certified technicians, and one that follows a strict set of safety guidelines during the entire installation process. In addition, a good company should have an excellent reputation and stand behind their work with a warranty or guarantee. It is also a good idea to compare quotes from several shops before selecting the final one for your repairs or replacement.

Depending on the extent of the damage to your windshield, you may need either a repair or a replacement. The only way to know for sure is to have a qualified auto glass technician inspect the damage and accurately measure it.

It’s a good idea to choose an auto glass repair service that offers OEM-quality glass, and a lifetime warranty on their work. You should also check the shop’s certifications, reviews and recommendations to ensure they have a solid track record.

The first step in the repair process is to clean and dry the damaged area of the windshield. This is important because any dirt or dust in the cracks can compromise the seal.

Once the area is clean, the technician can inject a resin into the cracked areas of the glass. This restores the structural integrity of the glass and makes it optically clear again. The injected resin is then cured using UV lamps. This expedites the curing process and reduces the time needed for the repaired glass to be fully functional.

Modern resins used in the repair of automobile windshields are highly durable and designed to be optically clear, so your repaired areas will be nearly invisible. In addition, this type of resin is not toxic and does not contain any harmful chemicals. This makes this type of repair more environmentally friendly than traditional methods that often involve discarding the existing glass.

A good quality repair is not only more attractive but also safer for you and your passengers. A crack that is smaller than the width of a dollar bill can usually be fixed, but if it’s longer you will need to replace your windshield.

It’s tempting to ignore small cracks in your auto glass because they aren’t visible when you drive, but leaving them unattended can be dangerous. All cracks eventually expand and can weaken the integrity of your windshield. A crack that reaches the corners of your windshield could cause it to collapse in an accident. It’s a better option to have your auto glass professionally repaired or replaced as soon as you notice any damage.