Heating & AC Repair

Corona Heating & Cooling Services

HVAC Techs Available for Same-Day Scheduling

If your home’s heating and cooling unit is not the right size or make for your home, then it will struggle to control your home’s climate throughout the year. In the summer, it will feel too warm, and it will get too cold in the winter. On top of inefficiencies, an incorrect, inefficient, or broken HVAC unit will drive up your costs as it runs through more energy to do less work.

Call Dial One Sonshine at (714) 252-7460 to arrange the service your HVAC system needs. Our Corona heating and cooling service technicians are highly trained and familiar with all sorts of system makes and models. You can trust us to know how to complete the repair, installation, or maintenance to get things up and running again.

Interested in scheduled a service? We would be happy to help! Call (714) 252-7460 or use an online contact form by clicking here.

Heating, Cooling & Air Quality Services in Corona

Whether you directly notice it or not, the heating and cooling system in your home contributes significantly to your day-to-day comfort. When things go wrong with your HVAC system, you will notice it as discomfort starts to grow. No matter the cause of the issue, Dial One Sonshine in Corona can figure it out with our diagnostic tools and recommend the right solution. Everything we do is costed with the customer in mind, so you can rest easy knowing you are getting a fair price on top-quality HVAC services.

Heating, cooling, and air quality services we offer include but are not limited to:

  • Heater repair and maintenance
  • Furnace installation
  • Gas log fireplace services
  • AC repair and maintenance
  • Evaporator coil services
  • Air duct cleaning

Call (714) 252-7460 for Dependable HVAC Services in Corona

Since our company was founded in 1981, Dial One Sonshine has been known throughout the region for providing honest heating and cooling services. We do not try to hide service and we do not recommend more solutions than you need. Our commitment to integrity in our work shows in everything we do.

Discover the Dial One Sonshine difference for yourself. Contact us today at (714) 252-7460.


Red Carpet Worthy Reviews From Our 5-Star Customers
  • “Eric Young is our hero because he saved our water heating system with our boiler. He diagnosed the problem that 5 other plumbers could not even begin to understand. After diagnosing the problem, he ...”

    - Fantastic Service and Skills---Went the extra miles
  • “Jason was very friendly and helped us out tremendously. Couldn’t have asked for better service!”

    - Mark H
  • “Johnny came out to service my water heater. He was very knowledgeable and efficient. He gave great service with a smile. Thank you, Dial One and Johnny!”

    - Aimee S.
  • “I did a google search and found this plumbing company. I called because I has two issues with my plumbing. The first issue was a garbage disposal and dishwasher that weren't installed properly. Javier ...”

    - Clean, fast, and knowledgeable
  • “Jason came out to finish up the HVAC install job. He arrived promptly and was very courteous. He did the job quickly and meticulously and with a smile. Dial One Sonshine employs top notch workers who ...”

    - Aimee S.
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