At Dial One Cooling, Heating & Plumbing we are a veteran owned and operated business proudly serving Santa Ana homeowners with expert-quality air conditioning services and top-tier customer care. Whether you need ductwork, roof top AC repairs, or central AC maintenance, it's our goal that you know your home is in good hands from the minute we arrive to the second we drive away! That's why we prioritize transparency, integrity, and respect on top of quality and efficiency. Plus, our HVAC technicians are licensed, insured, and bonded so that you don't have to worry about us on top of everything else!

Have you ever put off fixing an air conditioning issue because you don't have an HVAC company you can trust, only to panic when the temperature suddenly rises? If so, we guarantee you'll never be in that position again now that you have Dial One Cooling, Heating & Plumbing in your corner! We know how stressful air conditioning issues can be, especially when you have a family or pets to worry about. So the next time your HVAC malfunctions, don't panic, just give us a call and know that your home is in capable, trustworthy hands!

Our Services Include:

  • Residential Air Conditioning Services
  • Central AC Services
  • Air Conditioning Installation (Central and Rooftop Units)
  • AC Repairs / Maintenance
  • Ductwork
  • Smart Thermostat Services
  • Heat Pumps
  • Roof Top AC Units
  • 24-Hour Emergency Services
  • And More!

Dial One Cooling, Heating & Plumbing has been proudly serving Santa Ana residents since 1978, and we don't plan on stopping anytime soon! Over the last 42 years we have found that many companies falter because they get stuck in the past, refusing to update their methods and tools. One of the ways we set ourselves apart is by always doing our best to stay on top of the industry's latest tools and techniques. By providing educational opportunities for our technicians to learn new methods and equipping them with the most up-to-date, energy-efficient technology, we are able to ensure our customers are getting top-tier service. We are also able to save our customers and ourselves time and money, and who doesn't want that? 

To see why Dial One Cooling, Heating & Plumbing is the air conditioning company your friends and neighbors trust give us a call at 949-541-6823 today. We'll start with an upfront estimate and you'll know we're the HVAC company you can trust from here on out!

Services Area

In addition to the Santa Ana metro area we offer Air Conditioning services for the following communities: Long Beach, Anaheim, Huntington Beach, Garden Grove, Irvine, and more.

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