OIG HVAC Installation & Repair

Reviews

• FA

  Franky Anaya

  Aug 27, 2026
  5.0
  Oleg with OIG HVAC did a great job! I called him last minute for my grandparents home in Valencia and Oleg showed up within a couple hours. Oleg fixed the problem, had their AC back up and running, and was reasonable with his price. I strongly recommend OIG HVAC for all your HVAC needs.
• SB

  Sterling Brower

  Aug 10, 2026
  5.0
  Oleg saved us! Our ac unit went down yesterday and it was 110 degrees outside. Oleg was able to respond same day and got the unit up and running again.
• TJ

  Trine Jensen

  Aug 4, 2026
  5.0
  I highly recommend OIC HVAC! Oleg has saved us twice now and came out when our AC stopped working. He came out right away, found the issue and fixed it same day. He was equipped with the parts needed and was extremely knowledgeable on the issues we were having. Plus he’s such a good person. I’m not using anyone else! Thank you so much for all your help.
• RN

  Ramesses Novales

  Aug 3, 2026
  5.0
  Oleg is amazing!!! Have been my HVAC guy for a couple of years now and won’t use anyone else! Reliable, honest and very knowledgeable. If you need an HVAC repair call!!
• JJ

  James

  Aug 1, 2026
  5.0
  Oleg came out and repaired my AC in 108 degrees, very professional and great guy. Highly recommend. Thank you!