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    Delta T Heating & Air Conditioning

    5.0 (1 review)
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    1 year ago

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    R.A. Hoy Heating & Air Conditioning

    R.A. Hoy Heating & Air Conditioning

    (20 reviews)

    Heat Pump Service Issue and Billing Concern…read more Background In September 2024, I purchased two new heat pumps from R.A. Hoy. Since I am retired and spend most of my time at home, I do not need to adjust the temperature frequently. Specifically, the unit in question serves the upstairs area, which I rarely visit during the day. Discovery of the Issue In February 2026, I received a service message on my thermostat for the upstairs unit. Upon checking the unit through my app, I discovered that it had been running continuously, 24 hours a day, since mid-November 2025 up until the present date in February 2026. Service Call and Diagnosis I contacted R.A. Hoy for service. The technician identified that the unit was only producing 70-degree air and was one pound low on refrigerant. I also have 2 inspections each year that were reported as good. Electric Bill Concerns Because my electric bill is automatically paid from my bank account and has remained consistent for over 10 years, I had not been monitoring it closely. However, after realizing the heat pump had been running non-stop, I reviewed my bills and noticed an increase of over $100 per month starting from when the unit failed in November 2025. My electric bill is normally lower in the winter as my gas furnace heat my home when temperature is 40 degrees or lower. Concerns Regarding the Repair and Warranty I received a bill from R.A. Hoy for the refrigerant. I believe that, since the leak appears to be a result of the initial installation, I should not be responsible for this charge. Additionally, if this leak is not properly addressed, it is likely to recur annually. However, I was informed that because the issue arose more than a year after installation, it is not covered under the warranty.

    Paid for two maiatianance contracts up front, took my money and refused to honor the second…read morecontract.

    Norris Mechanical

    Norris Mechanical

    (10 reviews)

    You Can Do No Better Than Norris Mechanical!…read more Hersey, his installation crew and support staff worked seamlessly together to provide us with an above-and-beyond customer service to go along with an exceptional installation of our new HVAC system! After receiving quotes from four (4) OBX-based HVAC companies for a new HVAC system (air handler & heat pump replacement), we chose Hersey and Norris Mechanical. Why? Because Hersey listened and understood what we were really trying to accomplish better than all the rest. We started out by asking all the HVAC companies to estimate a HVAC job that would include: * Replacing the heat pump and air handler * Relocating the heat pump from one side of the house to the other, and * Moving the air handler out of a closet and into the attic But what Hersey got (and none of the other companies did) is what we were really trying to do...restore the historical integrity of our mid-century beach cottage. Now with that insight, he suggested not only moving the heat pump and air handler, but also installing a brand new duct system in the attic (including cutting in eight [8] new registers. This gave us the ability to bring back the beamed ceilings throughout the house, which had been hidden under a clunky drop-down ceiling for nearly 20 years. Hersey also relocated our water heater to the other side of the house. So, when the dust settled he was able to move the entire HVAC system into attic, give us back our beamed ceilings, give us a larger heat pump than everybody else quoted and freed up two (2) closets for us. In a 1,000 sq foot cottage that's a BIG upgrade in storage space! And installing all Trane equipment (American made) was just more icing on the cake I could go on with how truly pleased and satisfied we are with the entire estimate and installation experience, but suffice it to say: if you are considering a HVAC installation, then you can do no better than Norris Mechanical! Dan S. Kitty Hawk, NC

    Norris Mechanical is an incompetent business completely ruined by Stephanie, who is the absolute…read moreworst part of the company. While their technicians botched a thermostat wiring, Stephanie's toxic attitude and total lack of empathy make her the primary reason to avoid this business. She refuses to help with basic tasks, treats panicked clients with disrespect, and is single-handedly driving the company into the ground.

    Delta T Heating & Air Conditioning - hvac - Updated September 2026

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