Here are some tips for finding the best HVAC technician:
* Check the contractor's license and insurance.
* Get at least three quotes from different contractors before making a decision.
* Ask the contractors about their experience in the industry.
* Find out what kind of warranty they offer on their work.
* Make sure the contractor is able to provide references from satisfied customers.
Once you have found a qualified HVAC technician, you can schedule a time for them to come and take a look at your air conditioner. The technician will be able to diagnose the problem and recommend the best course of action for repairing it.