A windshield that has a rock chip or ding at the end of winter needs to be windshield chip repair before thermal shock causes the minor ding to become a major crack. Thermal shock can also happen when cold air from air conditioning blows directly on a windshield that is very hot from summer sun exposure.
Professional A/C technicians use an electronic leak detector to find leaks in an system. Use a battery-powered UV leak detector kit and special UV glasses. This kit can be purchased at fix auto glass repair supply stores and Internet A/C supply store fronts.
The main question when you are seeking to fix a cracked windshield is whether to replace or repair the glass. Most auto glass shops will opt to repair a crack or chip, as long as it is not directly in front of the driver. They will use a clear resin that is dropped onto the crack and then fixed with an ultra-violet light. The clear resin will then cure and the crack will no longer be visible to the human eye. Most cracks or chips can be effectively fixed in this manner. This method can fix small cracks as well as larger spiderweb style cracks. If an actual hole is formed in the windshield or the crack has traveled too far, your best bet is windshield replacement.
It will be very hard to be successful with your business until you change the way you market. When a potential customer needs a repair done, you want to be the one in the crowd waving the big red flag. You want to stand out. To do so you have to give them a compelling reason to call you instead of Joe's windshield repair.
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 it now!
Heat in summer can also be bad for an older battery. A typical battery lives about 3.5 years. It's probably time to replace yours if it's nearing that age, or older. It's a good idea to have a mechanic check the battery and cables to make sure the car starts quickly and reliably.
Once you decide that you need to fix your windshield, the best place to go is to a windshield repair professional. They have a specialized skill set that ensures that the job will be done right. Moreover, getting your windshield repaired can require special tools and techniques that are hard to find anywhere else. Windshield repair professionals focus primarily on fixing windshield problems just like yours. When it comes to something as important as your windshield, a windshield repair professional is always going to be the best option available.