1. 4 Sons Mechanical

    1. 4 Sons Mechanical

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    Astoria, NY

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    4 Sons Mechanical

    4.4 (14 reviews)
    Open 8:00 am - 4:30 pm

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    19 days ago

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    1 year ago

    Would def recommend!! Very professional & courteous. The quality of work was excellent. Amazing staff!

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    2 years ago

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    3 years ago

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    8 years ago

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    4 years ago

    Business owner information

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    Fredric S.

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    7 years ago

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    Fredric S.

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    6 years ago

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    8 years ago

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    6 years ago

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    7 years ago

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    Fredric S.

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    9 years ago

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    8 years ago

    I would give 10 stars if I could. Excellent service. Friendly, timely, professional and thorough and great value.

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    9 years ago

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    Review Highlights - 4 Sons Mechanical

    Freddie and his son are very knowledgeable, friendly, and communicate well.

    Mentioned in 3 reviews

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    Eco Air

    Eco Air

    (86 reviews)

    Astoria

    If were possible to give 10 stars, that's what Eco Air deserves…read more What a positive experience!!!!Two absolute gentlemen brought up my 4 units removed the old ones installed the new ones quickly and efficiently. My condo was suddenly turned into a cool oasis. They instructed me on the units and even cleaned up after themselves. It was a pleasure and it took very little time out of my day. The units are great! I highly recommend!!!!!!! ***************************************************************

    We had a very disappointing experience with Eco Air…read more We originally hired Eco Air to repair our heating system. It took three separate service visits before they diagnosed the issue. During the first visit, they told us the main control board had water damage and needed to be replaced, so we paid for a new board. Looking back, I still question that diagnosis because the electrical connection should have been properly enclosed. Several months later, one of our air conditioning units stopped working. When we inspected the equipment, we discovered that Eco Air had left the electrical outlet boxes for both HVAC units uncovered after their previous service. The covers had never been screwed back on, leaving both electrical connections exposed to rain, snow, and the elements for approximately five months. One unit has already failed, and the second unit was left exposed in exactly the same way. We now have no confidence in its condition or how long it will continue to operate. When we contacted Eco Air, we expected them to investigate the issue and stand behind their work. Instead, they largely avoided responding to us. We repeatedly asked for updates and a plan to resolve the problem, but received little communication and no meaningful effort to take responsibility. Because Eco Air failed to address the issue, we ultimately had no choice but to hire another HVAC company to inspect and repair the system. It is extremely frustrating that a company hired to repair one HVAC system left both HVAC systems exposed to the elements through careless workmanship. Customers deserve accurate diagnoses, quality workmanship, prompt communication, and accountability. Unfortunately, that was not our experience. Based on the quality of the work and the way this situation was handled, I cannot recommend Eco Air.

    Airnizer HVAC

    Airnizer HVAC

    (159 reviews)

    Downtown Brooklyn

    I recently had my mini-split AC units deep cleaned, and I cannot recommend this company enough…read more From start to finish, the experience was seamless and highly professional. Max was fantastic to work with from the very beginning. His communication was constant, incredibly clear, and prompt. He went above and beyond to make sure all the scheduling details were perfectly aligned and that the estimate was accurate. It's so rare to find this level of responsiveness and transparency. On the day of the service, our technician, Oleksandr, was outstanding. He was incredibly thorough with the deep cleaning and treated our home with the utmost respect. What I appreciated most was how he took the time to explain exactly what he was doing at every step of the process. His work was meticulous, and he left the space spotless. If you are looking for an HVAC company that is honest, thorough, and genuinely cares about customer service, look no further. I will absolutely be using them again!

    The team at Airnizer are excellent. I recently had a mini-split unit installed in one of my rooms,…read moreand a separate cleaning effort for multiple mini-split units. They are extremely responsive through text and phone calls, providing all details and cost breakdowns so there aren't any surprises. The pricing is on par with competitors in the area. As for the work itself, the team was prompt, showing up at the earlier end of the promised time window. They were efficient with both installation and cleaning efforts. The installation went seamlessly and flawlessly. Overall, I would absolutely hire Airnizer again as they provide an excellent level of communication, responsiveness, and overall service quality.

    4 Sons Mechanical - hvac - Updated July 2026

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