Heating and Air Conditioning Repair

    Heating and Air Conditioning Installation

    Indoor Air Quality

    Providing Reliable Solutions to Heating and Cooling Issues

    You can rely on our professional HVAC contractors in Union Beach, NJ

    If your HVAC system has started showing its age by underperforming, contact Top Line Mechanical Heating and Air Conditioning right away. We can replace worn-out parts and perform other needed repairs to get your unit working properly again. If we can't fix your unit for any reason, we can replace it.

    Our local HVAC company provides comprehensive service to residents of Union Beach, NJ and the surrounding area. We offer heating repair services, air conditioning installations, boiler repair services, whole home air purifiers & more. We're open five days a week and available on weekends by appointment, so reach out at any time to speak with a professional HVAC contractor.

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    What can we do for you?

    Your HVAC system is designed to keep you comfortable and keep fresh, clean air circulating throughout your interior. If your system isn't doing its job, turn to us for a solution.

    Our HVAC company can provide you with...

    • AC installation services
    • AC repair services
    • Boiler repair services
    • Combi (tankless) boiler installation services
    • Conventional boiler installation services
    • Heating system installation services
    • Heating system repair services
    • UV lighting installation services
    • Whole-home air purifier installation services


    We take pride in our work, so you can expect us to deliver high-quality results.

    Reasonable price. Respectful. On time and fast excellent service. Will be using again.

    Cylvia Beck

    12/04/2021

    Very professional, outstanding customer service. Came and handled my job for a very fair price. Incredibly helpful. Highly recommend.

    Brandon Gale

    10/04/2021

    Dave at Top Line is amazing to work with. He is professional, courteous and cleans up after himself. We had a problem , the blower motor stopprd working, Dave quickly diagnosed the issue and fixed very quickly. Highly recommend his service!!!

    Marisa Petrocelli

    10/04/2021

    Last year we started having issues with our central AC. We had an HVAC guy to our home twice and still had the same issues. This year we contacted Dave @ Top Line Mechanical. Dave came out to our home, listened to what our concerns were and checked out our system. After a small repair and a little tweaking of the unit our system is operating to perfection. Dave was not only professional but extremely attentive to our issues. He is extremely caring and a pleasure to work with. He takes the time to answer any questions and fully explains the situation. If you need a caring, professional and affordable HVAC company we highly recommend Dave. Give him a call you will be glad you did. We certainly are. Thank you again Dave.

    Marcella Jiosne

    8/04/2021

    It was a horrid Saturday (June 5, 2021) headed for the 90's, the beginning of a heat wave and our A/C, with a newly replaced transformer that hubby put in, was not working. I had seen many recommendations for Dave and this company on a local Facebook page so I gave him a call. Not only was it a weekend and the start of the busy season for A/C repairs, but Dave understanding our plight, squeezed us in amongst his other calls. It took a lot of his running up and down, inside and out, to get to the root of the problem but he did !!!! It is an old system so there were several intertwining problems but he fixed them all !!! Our house is comfy once again. Thank you Dave for saving the day !!!

    Sheila Peace

    7/04/2021

    I would consider myself one of those consumers that complain a lot more than they complement.Not this time:Two months ago my wife and I moved into a house that was flipped in Hazlet. No need to comment about a flip. ? When we went to put on the central air for the 1st it didn't work. My electrician came over and quicklyrealized there were no fuses ever installed in it. I'm not sure how it was ever tested but that's for another day! After the fuses were put in it did power on but still the air was not even close to being cold.The 1st HVAC guy came said it needed refrigerant and $400 later it had new refrigerant but still was not working nearly like it should.The 2nd HVAC company came ($99.00)And the tech told me the only way to see what the real issue is was to drain the refrigerant, so he did. He then set an appointment for the sales guy to come the next day to review the options of replacing the coil or replacing the entire system. The sales guy came and promised us they would give us some window units the same day because it was so hot and told us the owner would call us directly to review the options. There were no window unit installed and the owner himself did call us the following day. Only to say that it seems to him that there were a lot more underlying issues related to the air ducts and he was backing away from doing anything whatsoever. So they drained my refrigerant and left me hanging.The 3rd Guy came and recommended that his son come back a few days later for like $375 to do a thorough inspection. I initially set that appointment but canceled it.Enter Dave from Top Line Mechanical, Simply put from the second Dave walked into the house he look professional and acted that way and spent the time taking apart the system upstairs to determine exactly what was going on. He determined after a thorough inspection the coil was half the size for the compressor outside and once he changed it and made some other modifications the system should be good as new. He did not charge one cent for his time that day.Three days later Dave came back with two of his men worked for two hours inside and out put the new coil in among other things and the system is working absolutely wonderful. The cost was exactly what he said it would be. He was extremely reasonable and everything about my experience with him and his men was nothing short of amazing. Within two hours they ended this Bull$hit!The bottom line is if you're in the area of Monmouth County and need someone for HVAC I highly recommend Dave and his company Top Line Mechanical. I'm sure you'll be as satisfied as I was! I can't thank them enough and highly recommend!Thank you Dave and Top Line Mechanical! ?

    Stuart Zicherman

    Stuart Zicherman

    6/04/2021

    I am happy that I hired Top line. They were very professional , knowledgeable and listened to my concerns and answered any questions about the installation. I give them 5 stars! Thank you Top Line!.

    Mimi L

    6/04/2021

    We were new to the area and asked for recommendations. Dave was highly recommended and I totally understand why. He came out within an hour in the middle of a snow storm. He worked his magic and we have heat after having 2 other companies come out. He went above and beyond. He has a work ethic that is hard to find these days. I honestly can't say enough good things about him. A great guy!!! I highly recommend!!!

    Danya Senofonte

    3/04/2021

    10/10 Dave will work with you to perfection. You will not find somebody better around and he will always recommend the best/look out for your best interest.

    Ariana Russo

    3/04/2021

    Words cannot possibly describe how I feel about this company. As a plumber for 40+ years I have seen all kinds of horror stories. This company is the best HVAC operation I have seen in my life. Their mantra should be, death before dishonor because they must be the most honorable company easily in the state of New Jersey. 10 Stars! Distinction, Class and Character.

    Howard Ryan

    Howard Ryan

    3/04/2021

    Called Top Line Mechanical at 8:30am on a Sunday because my heat wasn't working properly and a strange burning smell was coming from the vents. Dave was here by 10:30am and quickly diagnosed the problem, bad blower motor. He ordered a new one and replaced it the next day. Thank you Dave & Top Line Mechanical for getting my heat back on.

    Laura Nelson

    Laura Nelson

    3/04/2021

    Excellent, professional, caring company. Everything explained in detail. Prompt and courteous service. Above and beyond experience.

    Maria Tobin

    Maria Tobin

    3/04/2020

    David and team are great. Professional and excellent work

    Erik DePalma

    3/04/2018

    You'll appreciate our flexibility

    We understand that heating and cooling issues don't always happen at a convenient time. If your unit breaks down unexpectedly, we'll work with you to get it fixed or replaced in a timely manner.

    You can...

    Reach us by calling 732-779-8171 or sending us a message

    Receive an estimate in person or over the phone

    Pay a flat fee or an hourly rate

    Contact us today to speak with a helpful HVAC contractor in Union Beach, NJ.