Cancel

    Open app

    Search

    Services - MJ Heating and A/c

    Security system installation

    Security system repair

    Security monitoring services

    MJ Heating and A/c Photos

    You might also consider

    Recommended Reviews - MJ Heating and A/c

    Your trust is our priority, so businesses can't pay to alter or remove their reviews. Learn more about reviews.
    Yelp app icon
    Browse more easily on the app
    Review Feed Illustration

    Reviews With Photos

    M&J heating and ac stole my money and suddenly refusing to answer any of my calls or texts. He tells me to give him a $790 deposit for replacing the hot water heater. Once I sent the deposit he refuses to answer my calls. What a scam. I'm filing a claim against them.

    See all

    1 year ago

    Helpful 2
    Thanks 0
    Love this 0
    Oh no 1

    1 year ago

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0

    1 year ago

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0

    1 year ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    2 years ago

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0

    2 years ago

    Helpful 2
    Thanks 0
    Love this 0
    Oh no 0

    3 years ago

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0
    Photo of A B.
    0
    5
    8

    5 years ago

    Helpful 2
    Thanks 0
    Love this 0
    Oh no 0

    Ask the Community - MJ Heating and A/c

    You might also consider

    Verify this business for free

    People searched for Heating & Air Conditioning/HVAC 15,026 times last month within 25 miles of this business.

    Verify this business

    American International Security - Need a security guard for your retail business? Contact American International Security for a consultation!

    American International Security

    (1 review)

    Charleston

    Very attentive operations staff. Excellent quality security officers. Pricing in like with what we…read morewere paying before but a huge increase in the kind of service we receive! Great service would highly recommend!

    From the owner: American International Security is a worldwide leader in the security industry. We specialize in…read moreproviding commercial security services in high-rise and high-density corporate buildings as well as corporate parks and business centers. Our retail security services have a strong reputation for identifying unwanted scenarios before they occur. We choose our staff rigorously ensuring that our manufacturing security guards possess the skills deemed necessary. From corporate buildings and commercial space security guards to retail chains security services to manufacturing and warehouse security, American International Security is the answer to your security needs. We are proud of our quality service, special attention, and competitive pricing. Today, with thousands of choices in the world security marketplace, it's crucial to choose a security firm with the size and scope to handle your needs and a dedicated management team that puts the world at your doorstep. You'll find that American International Security in Manhattan has a reputation that sets the standards for other security companies to follow. We believe that consistent, high-quality security is an achievable goal that is attained through an unyielding executive commitment to excellence, through training, preparation, and resources...

    Richmond Camera & Security Systems - Richmond county alarms

    Richmond Camera & Security Systems

    (6 reviews)

    Richmond Town

    I have nothing but good words about the services of Richmond Camera & Security Systems. We called…read morefor intercom system repair and they told us they will send someone the next day! (Other intercom repair companies in Staten Island told us we will have to wait 3-4 days). I met with Robert very charming person and extremely knowledgeable about intercoms. He told me that he will have to rewire one of the cables. When can you do that I asked. Right now he replied. To make a not so long story short I will say that: Our intercom system started working again as if nothing ever happened. So first thank you Robert, and second I want to tell all the Yelpers fellows, Richmond Camera & Security Systems is one of the best companies in New York.

    I searched for local low-voltage company that service Staten Island. Luckily I was able to find…read moreRichmond Camera & Security Systems. After talking to one of their technicians they sent me a quote the next morning. To be honest, we called few companies in New York City, but Richmond Camera & Security Systems is the only one that took us seriously (We are talking about 12 security cameras installation). To make a long story short, it has been two months since they installed the cameras, and until now everything looks good. For being serious, and for being responsible, I am writing this review. You will definitely be on top of our vendors list on our next project in New York.

    Fixxer

    Fixxer

    (12 reviews)

    I picked Leo after reading his reviews here on Yelp. He replied to my inquiry, set up an…read moreappointment and came to look at our LG dishwasher that had been making a strange noise. Within minutes he was able to diagnose the problem, He told me he would look up the cost of the part and get back to me. It wasn't 2 hours later he texted me a price. It was during this time that I realized that it was still under warranty and while on the phone with LG, was texting with Leo to ask questions. I was able to get him set up to be able to order the part from LG for free under our warranty. It took a couple days, but he stayed in contact with me and after a few days of waiting, informed that the part had arrived. We scheduled a time for him to install and he came this morning to do the job. He was quick and efficient and it was about 35 mins and the job was complete. The dishwasher sounds like it did before and we can't be happier with the job. He charged us for his time only, just as we discussed. I hope I don't have to call him again for something else broken, but if I do, won't hesitate. Also, I plan to also share his info with anyone I know who needs an appliance fixed. A true and honest repairman- so rare to find these days. Call him, you won't be disappointed!

    I chose Leo because he is a consistant 5 star reviewed appliance fixxer. Our dryer wasn't…read moregenerating enough heat to dry clothes. He showed up when he said he would and found the issue (blown heat fuse) in 15 minutes, done. But it could have happed again if the exhaust hose was getting clogged and moisture had hardened some of it. So I ran to Home depot topurchase a new hose. Done. He also looked at our oven which occassionally up turning it on smells a bit of gas. He recommended we look at the igniter and possibly the jets. But said due to the age, it wouldn't cost much more to replace it.

    MJ Heating and A/c - hvac - Updated September 2026

    Loading...
    Loading...
    Loading...