Ask what happens before refrigerant is added
An A/C system does not normally consume refrigerant like fuel. If charge is low, the service process should consider how it was lost and whether other faults are present.
Give the shop useful symptom details
Explain whether the air is always warm, cools only while moving, changes from side to side, or has weak airflow. Those details help distinguish refrigerant concerns from electrical, fan and control problems.
Expect a repair plan you can understand
A good recommendation connects test results to the proposed work. At Aram's Auto, you can request automotive A/C service alongside related electrical diagnostics from the same Surrey location.