Reviews for O'Connor Heating & Cooling

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  • August 2024

    Jared came on really short notice on a Friday night and got my AC fixed when it was frozen up, low on coolant, and condenser wouldn't shut off. With a 45 year old system I was worried that I'd be in over my head, but I dodged a bullet that night. Great job and friendly.

  • August 2024

    We have used O'Connor for over 15 years. Every time I have called, they have been nice, professional, fast, and very good at diagnosing and fixing the problem. We have called over holiday weekends, during heat waves, and when it has been freezing cold. They have always responded and had it fixed within a few hours. They talk and listen to me, where other companies would only listen to my husband. I would give them a thousand stars if I could.

  • July 2024

    I will only ever call O'Conner's for our heating and air stuff. I wish I could give them 1 million stars. We were having issues with our unit and I called Patrick at 6 am on a Saturday and this wonderful man called me within an hour. He let me explain the situation instead of interrupting me like I've had another company do. He was so professional and polite and gave me an estimate of when he could get someone out and texted me when the tech was on his way. The technician that came out was phenomenal! He was so personable and explained things so well. I wish I had got his name. Please give them a call if you're having trouble with your AC or Furnace... read full review

  • O'Connor Heating & Cooling

    3812 Floyd Blvd, Sioux City

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