Our Customer Reviews

Certified Air Services is one of the most trusted HVAC companies serving Riverside, San Bernardino, Los Angeles and Orange County in Southern California and have expanded to Arizona and Las Vegas, NV. Whether you need air conditioner repair, new AC installed or maintenance, we have you covered.

     Excellent  
     Based on 42 reviews 
    
 
 
   
 
 
        
   Rose Llamas 
 August 16, 2023
 
 
  Sarah was a delight. And did an outstanding job. She very knowledgeable and personable
  
 
       
   Vimal Reynolds 
 August 11, 2023
 
 
  They were on time, very professional, and broke down the details of the repair so I can understand. I've used them in the past and have always been happy with the work and honesty.
  
 
       
   Tamarra Caul 
 August 8, 2023
 
 
  Sara was great! Good prices. I will be using them in the future.
  
 
       
   Kishor Naik 
 August 7, 2023
 
 
  Excellent service by Sara, showed up on time & get the job done.
  
 
       
   Michael Winfrey 
 August 1, 2023
 
 
  The guys were very friendly, very understanding and very accommodating, as well as a very fair price. I recommend them to anybody and I plan on advertising them through social media.
  
 
       
   Dependable Packaging 
 June 9, 2023
 
 
  With so many companies to choose from, we did not know who to call so I contacted a family friend for a referral who told me about Dan Lewis. Certified Air showed up and was very knowledgeable  and professional. They did a great job on install and now are our only service provider. Dan is the Man !
  
 
       
   Trina Cowles 
 June 9, 2023
 
 
  Bathroom vent was making noise. A part was replaced? but it is still making a loud noise.
  
 
       
   Alexandra McReynolds 
 June 7, 2023
 
 
  I would highly recommend this company. They put A/C units on our commercial building and a mini split in our home. They were reliable, professional and clean. They took the time to discuss pricing with us. The office was helpful even after installation was complete.