We have answers for your frequently asked questions. Hillcrest Air Conditioning & Plumbing in Bakersfield can answer all your HVAC-related questions. Before you get on the phone, look to see if we already responded to your question online. If you don’t see your question in this list or want more information on a subject, give us a call at 661-437-3499. Our experts can provide the information you’re looking for in no time.