Any damage can, and in time will, spread and become more dangerous. Just because it's a small star or bullseye crack that doesn't affect the functionality of your car, doesn't mean it's not a safety hazard that should be addressed immediately. A damaged windshield left untreated can spider across the glass, and what was once a simple fix, will now cost you hundreds. Don't wait! Fix fix auto glass it now!
Automobiles are made so that a cracked windshield can be replaced; they are not made to be repaired. To my knowledge, manufacturers do not recommend or promote repairing windshields they recommend replacing them. A windshield is a structural part of the body and is in place for safety reasons. You shouldn't mess with the overall safety of the car by repairing a glass that is vital to safety during a rollover or accident.
As a windshield installer for the past thirty five years, let me give you three good reasons not to repair your windshield. As windshield repair is a gimmick in my opinion.
It will save you money in a way that instead of hiring someone to repair your windshield, you will be able to do it yourself. Or, changing your windshield will cost you more money because you will pay for installation and repairman. It's a great feeling that you could tell the world that "I can fix auto glass repair my own windshield". The question will be does it really work?
However, many cracks can be repaired; even windshields with cracks up to 24 inches can be saved. A new "Do-It-Yourself windshield crack repair kit has just entered the market. Crack Eraser Do It Yourself Kits are simple to use and developed from the best professional system on the market.
The first step that you need to do in repairing your windshield is to clean the damage area of the glass. In running cracks or chip, there are tiny pieces of glass which you need to pick out using razor blade. These loose pieces of glass inside the damaged area could throw off the repair process. That's why they need to be carefully picked out. Then, you also need to clean section of the glass where you will place the suction cup tool; you could use the glass cleaner to properly clean the surface.
I want to congratulate you on your decision to start a windshield repair business. It can be a fun journey and profitable experience with the right guidance.