Major thing that needs to be considered is the location and size of the damage. If damage is at the edge of the windshield then it will spread fast and will destroy the integrity of the glass. If any edge damage is found then front window repair it soon. It will save the life of your windshield.
When your A/C system has a LOW CHARGE, a refrigerant charge will have to added to check for the leak. Refrigerant that contains a dye for leak checking a system is used for this purpose. The manifold gauge set, refrigerant, and a can tap valve will be needed to add refrigerant to check for a leak in the system.
A properly completed windshield repair from a reputable auto glass company with actually improve the look of a chip or cracked area. Don't expect it to disappear though, this process is designed to restore the integrity of the glass only.
The boy closed his eyes as his mind drifted back to his old house by the river. He pictured his mother's upright piano standing against one wall between the living room and the kitchen. It was the center piece of their fix auto glass repair small house and the pride of his mother. The boy wondered if the new owners played it each day.
The next morning, we woke to a heavy, hot task of cleaning up the mess of limbs and leaves. We surveyed the damage. Fortunately, the heavy tree missed our carport by a foot. And only a few boards on the wooden fence needed to be replaced. It would be a fairly simple repair job. Next we moved onto the task of clearing away the fallen branches. Rick used his chainsaw to cut limbs into manageable sizes. I raked limbs and leaves into a wheelbarrow. Everything was neatly arranged in a pile in the front of our home for pick up.
Sometimes the weather stripping or window channel is torn and falling apart. This can jam the window or prevent it from moving the way it should. Also look for objects that might be jammed into the window path. There may be too much friction between the glass and the channel. You can lubricate the channel with silicone spray.
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.