If windshield replacement the source of the noise is the heat shield all you have to do now is to tighten it up. Turn off the engine first then go underneath the car. With your good old screwdriver, tighten all the bolts connected to the heat shield and I mean, every single bolt. While you are already down there, check if the heat shield has been twisted or curved. You can fix a bent heat shield through a pair of pliers or a screwdriver. Pull the heat shield away from the spot where it makes contact with the exhaust pipe.
There are many ways to find the best auto glass shop. You can search online, get referrals from family and friends or look at newspaper listings. Out of all these, searching online is the fastest and most convenient method. You can visit auto glass websites and read reviews.
If you don't have the time to go to a windshield repair facility on your own, there are mobile windshield repair companies that will come to you. You can easily schedule an appointment with the mobile company to come to your home and fix your windshield on the weekends or come to your job and fix it during your lunch break.
On most car windows there is a small triangle printed from the manufacturer. Under the fix auto glass repair serial number is a small point with a number. This is the year of manufacture of the window. With popular car models this figure represents the model year. For example a 7 would indicate a model from 1997. If one window has an alternative number it may mean that the window has been replaced due chip or crack damage (windshield) or burglary (side window). If the windshield and side window have a different number from the rest of the windows, this could mean that the car has had a collision. Due to damage the windows have been replaced.
Do you really think that they will stand behind their warranty or will they find some excuse that it wasn't a defect in the equipment, but instead it was misuse and abuse on your part.
Most of the technicians have years of experience and are capable of undertaking any type of repairs. Usually they are professionals and not the general car mechanic who lacks expertise on this matter. It all depends on the kind of service provider you are going to. Make sure, it is a reputed one. The glasses of doors, windshields and mirrors can be mended by the skills of the workmen. Some of them are mended so well, that it would be difficult to say that they were once broken. A cracked mirror is said to bring bad luck. So don't have one in your home if you believe in this. Instead get it mended and restore it to its former glory.
America is the land of opportunity but that doesn't guarantee success. Trying to start a windshield repair business on your own without any marketing guidance or help is a recipe for failure. Sure, you'll get a thin marketing manual with the repair kit you order from XYZ windshield repair company. But, more than likely it's outdated and not going to be much help. Believe me I know. I wasted more money on marketing my business using the marketing ideas I was given when I purchased my repair kit than I care to remember.