central AC maintenance Middlesex County, NJ

“TLDR: Great experience overall. Fast, efficient, and honest. Highly recommend. Situation: We have an open layout on our first floor and our furnace is in the attic. With only one zone (thermostat located upstairs), the first floor can be significantly cooler than the second floor. In the winter, this can be a problem. I contacted Bill Leary and they were able to quickly set up an appointment with one of their Senior Techs, Allen, to come out and provide some potential solutions. Allen was great and very transparent on the situation. We landed on installing a mini-split system on the first floor. It essentially provides a second zone for the first floor without having to rip up the walls to install ductwork. Perfect solution for us. Allen clearly laid out the pricing and process and scheduled the installation for 2 days later. Super quick! On installation day, Nelson and Oz arrived on time and began right away. We needed to unit to connect to wifi for smart-home features. They were able to source the equipment to provide this feature with no issues or delays. Nelson and Oz completed the installation in one day and were very clean and tidy (put down blankets on the floors and removed and dust/debris created by the installation process). We quickly wrapped up the paperwork and payment and everything was done. The Daikin unit we had installed works great and has no issues heating the entire bottom floor (one big room, high ceilings). And we can control the unit from anywhere with our phones, which was a must-have for us. Very happy and grateful. Thanks again to Allen, Nelson, and Oz for the great service! Price assessment Great price Price $1,000+ Services Heating system installation, Install AC, Ductless heating & A/C services”

“Had service completed on my HVAC today. The service technician Alex was very knowledgeable and perfessional. He took the time to explain what may be happening with the unit. I would reccomend Bill Leary to service your unit. Okay! The HVAC went out again. This time Jake came out to assist. Same thing. These guys are amazing. Once again I reccomend them for quick and accurate service. Price assessment Great price Price $1–100 Services HVAC system maintenance”

“Highly recommend Bill Leary & team. Immediate Response on a mid-Friday Afternoon a week ago during a heat wave, my air conditioner stopped working. Amy, the office manager had a person (Bryan) in the area & asked Bryan to stop over. Needless to say, I had to replace the 25-year-old builders grade Goodman air conditioner. I cannot complain, I got a good run out of it. I decided to replace the furnace as well since that was 25 years old too. The office was able to get me on their schedule immediately (Thank God) in the midst of a heat wave, so much appreciated. Leary's Team, Dan H, Ryan, & Sean showed up on Monday morning, on time, very professional & respectful of my house & property. My husband said it was an excellent install, one of the best he's come across. Every phase of the job was well thought through, no short cuts taken, the team took their time & did not rush the job. Ensured it was perfect from the line set, condensate tube & great job on the filter box. We could not be happier with this job. Thank you, Bryan for immediate response & scheduling job, Great job, Dan H, Ryan & Sean who all worked extremely well together & did an excellent job. Highly recommend this team and Bill Leary. Sorry for the long post, but these guys deserve it.”

“I want to give a huge shoutout to Justin from Bill Leary Air & Heating. We purchased a brand new heating system, and unfortunately the experience started off very rough. The installers came on Saturday, and by Saturday night the system stopped working. Another technician came Sunday morning, and by Sunday night—no heat again. Another technician came Sunday night and by Monday morning -no heat once again. By Monday, Justin came out and immediately did what the previous three technicians missed. He carefully listened, thoroughly checked everything, identified all the issues, and fixed the problem completely. He was professional, respectful, patient, and took the time to explain what was wrong and how he fixed it. Justin was truly a savior during the coldest weekend of the winter when we had no heat. While my overall experience with the company was extremely frustrating and disappointing, Justin saved the day. Thank you, Justin, for your excellent work, professionalism, and for genuinely caring. Bill Leary is lucky to have you. Also called Bill Leary’s requesting to speak with a manager or supervisor and sent an email asking for a return call, but I never heard back. As a new customer who spent a lot of money on a brand new heating system, it’s extremely disappointing that no one from management reached out—especially after dealing with five days of ongoing issues with a system that should have worked from day one. The lack of follow-up and communication was very frustrating and disappointing Big shoutout to JUSTIN!!! THANK YOU! Services Heating system installation”

“The HVAC installation was completed with excellent workmanship and prompt service. The team was professional, accommodating, and highly trustworthy. A special acknowledgment to Allen, who provided valuable guidance and the right advice throughout the process, helping us make informed decisions with confidence. Overall, a very smooth and positive experience. Highly recommended. Price assessment Reasonable price Price $1,000+ Services HVAC system repair, HVAC duct & vent repair, Heating system installation”

“Updated Review: I want to take a moment to acknowledge that despite a very stressful experience initially, Bill Leary Air Conditioning & Heating ultimately came back and made things right. They replaced all the damaged areas in my home and even replaced my sound bar that was affected by the water leak. While there were bumps in the road early on, I truly appreciate the company taking accountability and following through with the repairs. It shows that they stand behind their work and value their customers. I’m grateful for the team that came out to handle everything professionally and ensure my home was restored. Thank you for doing the right thing and making sure the situation was resolved properly.”