Here at West Highlands Auto Repair we can service and repair air conditioner on all makes and models the process takes about an 1 hour or 2 depending on the vehicle we normally evacuate any freon, recharge it with R134a to vehicle specification, and add a dye at the same time since freon cannot be seen with the naked eye and inspect for leaks. Our A\C Recharge starts at $99.95+tax up to 2lbs for freon you can call us to get more details at 303-433-9233 our shop is located at 5440 W 29th Ave, 80214.