Call Today to Make an Appointment!
Repairs to Residential Heating & Air Conditioning Systems! Call us today and be served today! Serving Orange County for over 35 years. Over 50,000 Satisfied Customers. Honest Up Front Pricing. The price of the work quoted before the work begins! Locally operated by people you have come to trust for unsurpassed service. Dial One offers quality service at a fair price. **When we say over 50,000 satisfied customers, an outside agency called over 50,000 customers and asked: "How did Dial One do?"