Air Conditioning & Heating Services LA and Orange County

About AARD Mechanical – Trusted HVAC Experts in Los Angeles, San Bernardino and Orange County

Our mission is to provide quality HVAC service and reliable solutions that enhance the comfort and efficiency of homes and businesses.

Based in Brea, CA, we proudly serve Los Angeles County, Orange County and San Bernardino County, delivering expert furnace repair, AC repair, HVAC installation, and duct cleaning for both residential and commercial customers.

Why Locals Trust AARD Mechanical:

OUR SERVICES

Each service is backed by our team’s expertise, ensuring your HVAC systems operate at peak efficiency.

AC REPAIR

Fast, reliable air conditioner repairs for all systems.

FURNACE MAINTENANCE

Keep your furnace efficient and winter-ready.

DUCT CLEANING

Improve air quality with professional duct cleaning.

COMMERCIAL AC MAINTENANCE

Reliable HVAC maintenance for businesses.

RESIDENTIAL AC MAINTAINANCE

Ensure home comfort with routine AC care.

AC INSTALLATION

Expert installation of energy-efficient cooling systems.

schedule your service today

How We Help People

Read what our satisfied clients say about our work.

      EXCELLENT  
   Based on 602 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   MrJDMACCORD97 
 
 
 
 Trustindex verifies that the original source of the review is Google. Amazing company to work with.
  
 
      Posted on Google  
   
   G rod 
 
 
 
 Trustindex verifies that the original source of the review is Google. Amazing company to work with. Best HVAC company
  
 
      Posted on Google  
   
   Steven Seo 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great service! I had an issue where my HVAC was only blowing warm air. They came out the same day, quickly diagnosed the problem and fixed it at a very reasonable price. Other companies charge me service fee and quoted much higher prices for the repair. Im very happy with their fasr response, honest pricing, and excellent service. I highly recommend them.
  
 
      Posted on Google  
   
   Paul Vanderpool 
 
 
 
 Trustindex verifies that the original source of the review is Google. Right from the start our interaction with AARD was amazing! They are so knowledgeable and professional in every sense of the word. The owner, Rose set the process in motion immediately. We had no AC and within the hour she had a technician (Josh) out to diagnose the problem. We were ultimately presented with four options. As our HVAC system was very old we decided to replace the whole system.  We were given a price extremely more reasonable than I expected for the system I wanted. Rose scheduled the crew for the very next day. The crew was amazing and installed the entire HVAC System in
7.5 hours. The system runs great! We would highly recommend AARD to any and everyone.
  
 
      Posted on Google  
   
   Samantha Rangel 
 
 
 
 Trustindex verifies that the original source of the review is Google. Our AC unit was not turning on. The heat in the IE is brutal and we needed to get this issue fixed quickly. I reached out to AARD yesterday and Rose quickly replied and had a technician sent out the next day (today). Allan the technician was great! He walked me through all his observations and the issues he found. Turned out it was a wiring issue and was able to quickly fix it. He also helped me install the nest device and put in a new filter. I was giving the price before he started working so I wouldn't be surprised later on. I was very impressed with their service and will definitely call them again!
  
 
      Posted on Google  
   
   Dennis C 
 
 
 
 Trustindex verifies that the original source of the review is Google. Excellent service, very helpful and very professional. Alan was very informative and fixed the problem!
  
 
      Posted on Google  
   
   Walter I 
 
 
 
 Trustindex verifies that the original source of the review is Google. My tech rep, Allen was excellent. He efficiently performed my annual AC maintenance service and was able to suggest some actions that really improved operating performance. Cost was very reasonable, worth every penny, incredible!  Highly recommend their service.