Air Blue HVAC

Sergei was professional and very knowledgeable. He was able to diagnose every problem we were having. I highly recommend Air Blue.

They are responsive, punctual and very professional. Sergei showed up on time for our failed furnace. He tested all the sensors, clearly demonstrated which part had failed causing the open-circuit (circuit board) and replaced it quickly and efficiently. Pricing was also reasonable. Would definitely use them again

I was looking for a reputable company that can replace two HVAC systems with ductwork. I did a quick Google search and found Sergei's HVAC company. I read reviews on Yelp and decided to call him up and schedule an on-site inspection in order to obtain an accurate quote.

Sergei walked me though the process, made valuable suggestions and answered all my questions. During the walkthrough he observed all necessary Covid-19 precautions for my safety and safety of my family and wore shoe covers, a nice touch. Absolutely no pressure sales tactics and outstanding professionalism resulted in exceptional customer experience.

Upon completion of inspection I received a very competitive proposal/quote with the detailed description of work that needs to be done and several brands and types of HVAC systems to choose from. I didn't hesitate a second, since Sergei provided me with all necessary information during inspection about pros and cons of different HVAC brands and types.

HVAC replacement experience with Sergei and his Team was frictionless. During installation they used temporary floor and wall protection and when an extra mile in order to minimize acoustic disruption (e.g. radio communication equipment between team members, no boomboxes, etc.)

All in all, I had an outstanding experience and Sergei's company is now on the top of my "best companies to work with" list. In fact, I already referred his company to my neighbor.

Quick and professional process. Did amazing work replacing an old HVAC system. Reasonably priced as well. Couldn't have gone any smoother.

HVAC Heat Air Conditioning is awesome! If you need a new A/C unit, call them. Sergai came out the same day I called after a busy day of work. He quoted me a price that was much lower then my best bid from the top Orange County HVAC firms (and yes, I interviewed 4 different 5 star rated companies). Sergai explained everything in great detail but didn't lose me. The job was scheduled 4 days after meeting him and completed in the scheduled time. The unit works great, the attention to detail on the new install components is amazing, and he did it all at the best price.

air blue was very professional. during the estimate they explained exactly what they would do and how long it would take. they were true to their word and the job was completed in one day. they were tidy & cleaned everything up before they left. they also made sure i knew how to use the new hvac system.

Sergei and crew did an excellent job! Very prompt, worked really hard, and we are thrilled with our new a/c and furnace. Highly recommend.

Last November, Sergei and his team replaced our 26+ years old furnace. Sergei was very informative and helpful. We were confident to give a job to HVAC. Sergei and his team were on time and proficient.
Thanks to HVAC, we are spending cozy and warm winter. We highly recommend HVAC to friends and family.

We had a strange noise in our outdoor a/c unit and Sergie took the time to make sure it was diagnosed properly and was very thorough to be sure it was working properly before he left. We would definitely use Air Blue for any future issues.

Air Blue HVAC did an excellent job on our furnace installation. They insulated the furnace cabinet and added a filter box which help to increase efficiency and decrease noise. They provided excellent value for our money.