OUR SERVICESAir Conditioning Repair Rancho Bernardo, CA

We have over 20 years of experience serving customers, are fully licensed, bonded, and insured, and treat everyone we work with like family.

SDAC Heating and Air Conditioning carries out warranty and post-warranty repairs of air conditioning and ventilation systems. All repairs are guaranteed. If you need professional air conditioning repair and installation in Rancho Bernardo, CA feel free to contact us any time.

First, we will analyze the most basic options for customer complaints to our service center, possible causes of poor air conditioning performance, and solutions. Most often, clients contact us because the air conditioner does not cool well. Possible causes and their solutions:

  • If the air conditioner was installed recently, the reason is the wrong installation. In such cases, installation defects must be corrected. Also, most likely, there was a freon leak, so the technician will fill the system with freon.
  • If your air conditioner has been running for more than a year, it means it’s time to do system maintenance. The air condition system can become clogged, which directly affects its performance. If an unpleasant odor begins to come from the air conditioner, thorough cleaning of the system will be required, which will be done by our technician.
  • Factory defect detected after diagnostics.

If the air conditioner works and does not cool at all:

  • If the air conditioner was recently installed, or installed and not used, this again indicates incorrect installation. As a result of incorrect cable connections, freon, which is responsible for cooling, may leak.
  • The outdoor unit may not start due to low voltage. In such situations, our technician will diagnose the system for failures and offer to buy a stabilizer.
  • Voltage fluctuations. Unstable voltage adversely affects the control board and may cause damage. The system starts to freeze, does not respond to the remote control, or doesn’t execute all commands.
  • The control panel is defective. Sometimes the failure may be related to the remote control. In such cases, it is necessary to replace the remote control.

To accurately identify the breakdown and its cause, our technician will diagnose the air conditioner. According to the results of diagnostics, the specialist will offer the best way to solve the problem, taking into account the best combination of price and quality.

SDAC is a local reputable company that has been providing air conditioning repair, installation, and maintenance services since 2007. On our official website, you can find the necessary information about the services provided.

We provide quality air conditioning repairs and installation in Rancho Bernardo. Please contact us for a free consultation on any issues related to air conditioning systems. Call us or leave a request on the website, and we will call you back in a short time.

Enjoy fresh cool air inside your home during hot summers, and forget about high cost energy bills with our AC efficiently working.
Make your place always cozy and comfortable, make sure you can always rely on your heating system with no worries.

OUR SERVICESRepairs & Maintenance

Whether you want to upgrade your existing HVAC Systems or install new one, we can quickly and efficiently fix any issue.
All types of filter cleaning
All types of HVAC repair & maintenance
Fast & reliable services
Skilled & Trained personel
Emergency services
What A/C is right for me?

Every single room or entire building has to be properly examined before any AC system installation. The choice of a correct matching to your individual needs AC system is something we will help you to start with. Our specialists will make sure you remain satisfied with it for long years and a wide variety of our offers will give a strong ground to stand on during the entire project.

What A/C add-ons do I need?

Progress is never staying at one point and we are glad to offer multiple useful and pleasant additions to your existing AC system. Today’s technology will help your HVAC to be no longer old fashioned. Enjoy running your system through a WiFi thermostat simply through your smartphone no matter where you are right now, at work, shopping or on your way home. We are also glad to offer a wealth of air purification systems, that make air in your home even cleaner and of course we can not forget about safety measures with the help of high-tech compressor start kits and condensate safety switches. Simply call us for details!

When can I get my heating system service?

You may not be needing your heater on during most part of the year. But you should always be prepared for cold autumn nights as well as have no worries that your system will give you a failure during the cold period. For this reason we are here to offer a high quality heating system maintenance, installation and repair all year long no matter winter or summer. Schedule it now and avoid any issues with warmth in your home in future.