Get matched with top heating and air conditioning pros in Mount Holly, NJ

"AVIOD at ALL cost !!!! Jake is a fraud he delayed my entire project by three months. he was hired to make plans for project and give us kid drawings with pencils and crayons with all stains on them. delayed our project for over 3 months in over 20k in damages . and this man is nasty just takes money and hangs up . the city inspectora even laughed when we submitted his plans . This company is nowhere near professional and all they do is steal money . stay far away !!!!!! If anyone wants to join my lawsuit contact 848-248-6834"

"Kenny from Horizon was very professional and a great guy. I appreciated his insight. He was just doing his job. He was very pleasant. However, I was disappointed in a tune up amounting to just a check of voltage on my motor and capacitors. I thought there would be cleaning involved and an adding of a pound of freon to my unit as advertised. That didn't happen. I received an estimate of over $700 for the replacement of 3 capacitors. I could replace all 3 for under $50. To charge $650 labor is raping the customer. Then the blower motor (that is NOT multispeed) was estimated at about $1100 replacement. The motor costs $210. So again...I feel raped. For a charge of almost$900 for labor. Unbelievable! I've lost my trust in companies that are so money hungry that they lose sight of reasonable business. I will now change out my own parts as I have no confidence of reasonable pricing. Maybe people can afford to be overcharged about $1100. I can't and I won't if I can help it. Next time I'll use my own voltage meter and check my motor voltage and resistance on my capisiters myself. They should be paying me for their so called "tune-ups" as they are only a ploy to pressure you to buy a new furnace/AC system. Ohh and they won't install a new furnace to an old AC unit and Visa versa. That's what the guy told me. Are you kidding me? He told me it would cost$11,000-17,000 for a new system. My father in law just replaced both for $9,000.... So again a minimum of $2,000 overcharge. Nope, Horizon, your scam won't work with me. I'll be glad to tell everyone I meet and show them your ridiculous estimates!"

"So far, the system has been working really well. Everyone involved in my project was professional and personable. We had a little tweaking to do on the finish work, but all of my issues were fixed promptly. I would recommend Sila."

"The team were professional to the teeth, nice and communicative. I couldn't ask anymore for my furnace fixing!"

"Company is way to expensive and the work was not mediocre. They use GoodLeap for financing, and they rip you off with that contract as well. Stay away!"

"My wall gas heater one day just went out. I called several companies and was told they didn’t service that type of heater. One company gave me the number for Angi. The guys with Whitestone came immediately and suggested I replace it because the problem was the pilot. I bought a new heater and they installed it in just a couple of days later. I feel that they were very knowledgeable, diligent and pleasant. It’s working great."

"Liv Air was very professional and friendly! I would hire them again!"

"A Raving Review for Green Mechanical LLC! If you’re looking for the absolute best HVAC service around, look no further than Green Mechanical LLC! This company is truly a gem, and I couldn’t be more thrilled with the incredible service they provided. My heater had been misdiagnosed by another company, leaving my family and me in the cold—literally! Thankfully, I called Green Mechanical LLC, and they completely turned things around. From the moment I called, I knew I was in good hands. Devin Green, the owner himself, came to my house to personally assess the issue. This level of dedication and care is something you just don’t see every day! Devin’s professionalism, deep expertise, and genuine commitment to solving the problem made all the difference. He didn’t just slap on a temporary fix or rush through the job—he made sure to thoroughly diagnose the issue and explain every step of the process to me. A huge shoutout to Jacob and G, who also worked on my system. They were punctual, knowledgeable, and incredibly respectful of my home. Their teamwork and attention to detail were top-notch, and it was clear they take immense pride in their work. Thanks to Devin, Jacob, and G, my heater is now working perfectly, and my family can finally enjoy a warm, comfortable home again! I also want to emphasize how important it is to support small businesses like Green Mechanical LLC. These are the companies that truly care about their customers and their communities. Devin and his team are local experts who go above and beyond to deliver top-notch service, and they deserve every bit of your trust and business. If you need HVAC services—whether it’s a repair, installation, or just regular maintenance—do yourself a favor and call Green Mechanical LLC. Their commitment to excellence, fair pricing, and outstanding customer service make them a company you’ll want to recommend to everyone you know. Thank you, Devin, Jacob, and G, for your amazing work and dedication. You’ve earned a lifelong customer! 🌟"

"Excellent, very good. They are professional and reliable."

"Great!! Would hire again"