I scheduled my usual OLF service and asked them to check all my fluids, belts, etc. for the summer season. And I wanted the A/C checked as it had been measured at only 60% operating level two or so years ago. They advised that they could certainly do that, and quoted the cost for that check. I approved. They transported me to my home and called when the car was finished, again picking me up and bringing me back to their shop. All the work was done and the car operates perfectly, including the A/C. Very pleased with the service.