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    Services - Gmg Hvac

    Air duct cleaning

    HVAC installation or replacement

    HVAC system repair

    3 More Services

    HVAC system maintenance

    Water heater installation

    Water heater repair

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    Recommended Reviews - Gmg Hvac

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    8 years ago

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    5 days ago

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    1 year ago

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    9 months ago

    Quick to respond they were here the next day, clean when doing the work, reasonably priced.

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    3 years ago

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    7 years ago

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    7 years ago

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    Andrew G.

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    8 years ago

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    8 years ago

    I was very happy with this company.Great service and fair price!!!! Would recommend to my friends

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    10 years ago

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    9 years ago

    By far the most professional , reliable and honest people I have ever dealt with. I highly recommend!!

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    Review Highlights - Gmg Hvac

    Andrew had been servicing my system for a few years so I called him immediatley when a power surge fried my condenser.

    Mentioned in 9 reviews

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    1-Tom-Plumber

    1-Tom-Plumber

    4.7
    (21 reviews)

    I had two problems that needed to be addressed. I had a fairly new toilet that hadn't been set…read moreproperly and was moving around the floor and leaking. Also, the cold water stopped working in my shower, making the shower unusable. I lost my husband this year and am never sure about what to do when things go wrong in the house, since I never had to address those problems in the past. I called 1-Tom and they made me feel completely confident about my choice. Right from the start, I liked the fact that they answered the phone and I didn't have to keep pushing buttons to get to the right person. I was told that they stood behind all their work and they would make sure I was satisfied with the outcome. Before Alex came to my home, I received a photo of him. He was confident and friendly and I immediately felt I was in good hands. Originally it looked like it was going to be a bad situation with the toilet and that the floor might have to be torn up. Alex showed me what the problem was and I could now see why the toilet couldn't be installed correctly in the first place. Alex called his boss and discussed what needed to be done. He was able to do it without damaging the floor, which was a huge relief. I trusted that 1-Tom did the best job possible for me while avoiding major repairs. I would definitely use their services again and recommend them to my friends.

    Would highly recommend this company. I called and was able to get a plumber out to me within a day…read more They did a quote for me on a project to move the washer/dryer and create a new laundry room. In addition they fixed a few issues with our master bath shower head/handle and toilet. The company was really great, they sent me a bio and photo of the person who would be coming (which I appreciated for safety and professionalism), and the man who came was super knowledgeable, friendly and helpful. He also had some great suggestions and input on the project and location in the house, in terms of what's best to save money and simplify all the moving parts--which I really appreciated. Pricing was also good and very reasonable. Would definitely recommend them and also use them again going forward.

    Harry Gang Plumbing

    Harry Gang Plumbing

    2.6
    (5 reviews)

    THE GANG THAT COULDN'T SHOOT STRAIGHT !!…read more I paid Harry Gang Plumbing $14,800 to install a complete, brand new boiler setup with Low Water Cutoff/Automatic Water feeder in February, 2026. Owner of the company -- Lenny Gang -- stated he was unable to properly connect the "LWC" on the day of the installation. About 2 hours after he left, the heat went off & didn't come back on. He returned the next day to put in a SECOND "LWC", but stated, we "...may have to manually feed it for the 'time being'." ( Not what we wanted. ) Heat went off again that night, he tells us to reset, heat goes off again the next night. He returns, drains out out the boiler, & resets it. We schedule an appointment for 2/18 to install a functional LWC, where the "AWF" will work. He fails to show. Calls that EVENING, wanting to come the next day, having already been told I will be out of town for 10 days. Ignores my attempt to reschedule. On 2/21 ( the night before the blizzard ), the heat goes out AGAIN. "Lenny" ( who stated numerous times, "I will be there for you day or night, if you need me." ignores ALL texts & calls -- basically ghosting us. We had no alternative but to hire another ( WELL respected ) plumber, who comes the next day, scratches his head at the work that was done ( telling us that they would have given us more/newer piping, hot water heater, etc. for the same price ), then proceeds to fix everything in a few hours, and there hasn't been an issue in a month and a half since. We subsequently sent a text, e mail & certified letter/copy of bill to "Harry Gang Plumbing", requesting reimbursement for the exact amount that the plumber charged us to complete the job that "Lenny" didn't ($1,787.15). He responds several days later stating that there was an "illness",& that he would settle up with me ( something I have read on multiple review sites ), I received nothing. A week later he responds to my text saying he will send it out. No check. No response to texts. Nothing. It's been 45 days since the boiler was properly fixed.

    My house froze. Lenny replaced my boiler and was able to replace my very old radiator that another…read moreplumber said were no longer made. The job was done quickly and efficiently. Highly recommended.

    Gmg Hvac - hvac - Updated June 2026

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