Fixing and repairing broken auto glass in the quarter, vent, and back glass areas typically involves several steps and requires expertise in handling automotive glass. While I can provide a general overview, I cannot attribute it to a specific company like Diamond Auto Glass of San Diego as my training data only includes general knowledge and not specific information about individual businesses. Nevertheless, here’s an outline of what is generally involved in fixing and repairing broken auto glass:

1. Assessment: A professional technician will examine the extent of the damage to the quarter, vent, or back glass. They will determine if the glass can be repaired or if it needs to be replaced.

2. Glass Removal: If replacement is required, the technician will carefully remove the damaged glass, taking precautions to avoid further damage to the surrounding areas.

3. Glass Sourcing: The technician will source a replacement glass that matches the specifications and dimensions of the original glass. They will ensure it meets safety standards and fits properly in the vehicle.

4. Preparation: The area where the glass will be installed is cleaned and prepped, removing any debris or adhesive residue from the previous glass.

5. Installation: The new glass is carefully fitted into place, ensuring a proper seal and alignment. The technician will use suitable adhesive or sealant to secure the glass in position.

6. Quality Check: The technician will inspect the installed glass to ensure it is properly aligned, sealed, and functions correctly. They will test any mechanical components associated with the glass, such as window regulators or defrosters, to ensure they are in proper working order.

7. Clean-up: The surrounding areas are cleaned to remove any installation debris, such as excess adhesive or glass particles.

It’s important to note that repairing or replacing auto glass requires specific skills and tools. For optimal results and your safety, it is recommended to seek professional assistance from an experienced auto glass repair and replacement service provider.