Mega Clean Air

I had my AC/Heater installed by MegaCleanAir on 1/20/2026. My burner gave out after 40 years, since my AC system was also 28 years old, I had decided to replace the whole system. MegaCleanAir did a fantastic job. Adam, the owner, and the two technicians, Eric and José were also very professional and friendly. I was with them the whole day, and I could tell that they did the best for their client. The insulation of the closet was the most time-consuming task, but Jose was very patient and meticulous. They not only did their best, but Adam also explained everything he thought I might need to know. Besides, Adam's quote was the most competitive. Adam charged me for $8,995 for everything. Other quotes were $22,300 and $15,300. I highly recommend MegaCleanAir without any reservation.

Super happy with this HVAC service! They quickly responded, diagnosed a very complex issue, and fixed it properly when others couldn’t. Professional, honest, and thorough—everything was explained clearly and the work was done. The system is running perfectly now. Highly recommend

I had a great experience with MEGA CLEAN AIR A/c and heating company. They replaced both my air conditioner and heater, and everything was done professionally and on time. The team was knowledgeable, respectful, and Adam took the time to explain everything clearly. The system works perfectly, and I highly recommend them to anyone looking for reliable HVAC service.

Huge thank you to Adam at Mega Clean Air for fixing our heater for this winter. He was professional, knowledgeable, and efficient. Everything was explained clearly and the heater has been working perfectly since. Highly recommend! (Fullerton resident)

I’m very happy with the work MegaCleanAir company did replacing my Heater and Ducts. The technicians were friendly, professional, and really knew what they were doing. The installation was smooth, and the results are excellent. I would absolutely recommend them to family and friends.