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    O'Neill Contracting

    3.2 (11 reviews)
    Closed 8:00 am - 4:30 pm

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    Yuhan Heating & Air Conditioning

    Yuhan Heating & Air Conditioning

    (35 reviews)

    Service technicians came promptly at the appt time and went straight to work. They were very…read morediligent in removing the old hvac and installing the new one. They also left no mess and made sure to put things back in its place after they were finished. Once they were finished, their boss came to inspect their work to make sure everything was done correctly.

    Terrible experience from start to finish. I had two techs come to service my PTAC units. One did a…read moregreat job, the other didn't even bother cleaning the filters in my master bedroom. Immediately after the service, my 4-year-old PTAC started making noise and the thermostat stopped working properly. I called them back, and they sent a tech who insisted nothing was wrong--clearly to avoid holding the first tech accountable. I then hired another company, who found a leak and confirmed the unit was losing freon. When I confronted YuHan, she claimed it was "impossible" their first technician caused the problem and that their company "never makes mistakes." That's hard to believe when they couldn't even clean a filter. She asked me to send pictures and receipts, but it's pointless--she'll just deny responsibility no matter the evidence. She basically said I am lying. I attached a picture, this was AFTER the "cleaning". You can see the line thats leaking. The rep went as far as saying I am taking pictures of a third unit they never serviced, as if I am trying to scam them for a machine that wasn't working. Its ridiculous There are far better companies out there, and I can recommend a few. My advice: stay far away from these guys.

    Peace of Mind Plumbing & Heating

    Peace of Mind Plumbing & Heating

    (86 reviews)

    I was away on business and not only did Mike and his man come out in a blizzard to get our heat…read moregoing. He did something that was unbelievable to me. He and his man shoveled all the walkways and the driveway so my wife could get her car out in the morning. They did this because they wanted to make sure the repair would work, and after the installation of the part, there was a certain amount of time the system needed to reboot. I repeatedly tried to pay him for all the extra attention and he refused. This is a true pay it forward company. There are few of these type of businesses these days. He limits his client base because it's not about the money it's more of a passion for this guy. I wish you nothing but more success.

    Delayed in writing this review. My Boiler was leaking, and I spent 3 months with my add-on…read morehomeowner's insurance. It was a nightmare; they sent five different HVAC or plumbing companies. When I called insurance to find the next step, I was told they have to send it to another company, for some reason. It came to a head at the end of September, and they finally agreed to just pay a base fee for coverage based on the plan. Prior to this, NO MENTION of a cap payout prior! They provided a quote and phone number to do the job from one of the plumbers who came out. It was an LLC. When I searched the phone number, it was linked to a plumber and a driving school! Needless to say, did not go with them. Now, the reason we are here... along came Peace of Mind plumbing. Mike arrived as promised, quoted the job, and provided a date to install, no fuss, no muss. The installation date came, and it was magic. From the delivery of a new boiler, the breakdown, the tow-away of the old unit, and the installation, everything was flawless and clean. The "Peace of Mind" team worked as an artistic swimming team (including music). It was a pleasure to see the teamwork. A shout-out to Mike and his team. Enrique S

    O'Neill Contracting - hvac - Updated May 2026

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