Windscreen repairs is needed when you get a crack or chip in your cars windscreen. If a crack gets too large then the windscreen may need replacement.
Windscreen replacement is necessary once the windscreen has become too damaged to be repaired.
This will depend on the severity of the cracks or damage on the windscreen. If the damage is too much then you may need a windscreen replacement.
This is a repair which can be done to small chips on your windscreen. It is done by injecting a resin into the chip.