Get matched with top nest installation pros in Mountainside, NJ

"Besides Rocco's service being top notch he is dependable, on time, very clean and stands by his work. He has replaced an old air conditoner and furnace and installed a 2nd zone a/c for us. He does all the maintenance as well."

"Kyle and his team are incredible I give them 5+ stars. From walking us through the process, beating the price quotes from 3 other contractors to there quality of work and being available 7 days a week with any questions. example: We just had an electrical storm yesterday that fried our downstairs nest thermostat, Kyle was here in 40 minutes and replaced the nest an fixed the problem. When they installed the 2 full Ac and heating systems they came with a full team and installed both that same day! In my and my familes mind there isn't a reason not to go with Kyle and his team of professionals!"

"Alex and his helper installed cameras and a medicine cabinet in my bathroom they did a good job"

"Yes. On initial install technicians discovered new programmable thermostat was defective. Installed a temporary replacement and next day installed the permanent thermostat and walked us through setting up app and Siri and Alexa ."

"true professional; Always calls even if to give bad news about delay etc. installed great. Very thorough!"

"I hired 4x4 Home Improvements on several occasions and I've been very happy with their work and versatile skill set. It's the only company I now call for all my home repairs and improvements. Tony replaced or repaired all windows in my house, installed hardwood floor in my rental unit and built a beautiful new porch. He is a great carpenter who can handle various jobs such as plumbing, electrical and much more. Abel is also very capable, installing my outdoor flood lights, and replacing my leaky galvanized pipes in the basement with PVC and copper pipes. When my main sewer line was backed up he used a sewer camera to diagnose the problem. He also replaced my toilets and bathroom hardware fixtures. And finally Henry painted my living and dining room area. This company is reliable, competitively priced, doing an excellent job. I would highly recommend them!"

"I can't say enough great things about J & M Cooling and Heating! The installation of my new central air system was an outstanding experience. A special thank-you to Dan, the supervisor, who made sure everything went smoothly from start to finish. He was professional, knowledgeable, patient, and took the time to answer all of my questions. It was clear that he genuinely cared about making sure the installation was done right and that I was completely satisfied. I also want to recognize the incredible installation team. They spent days working in an extremely hot attic installing my new system, and despite the challenging conditions, they never once complained. They worked tirelessly, stayed professional, and remained courteous and respectful the entire time. Their work ethic, positive attitude, and attention to detail were truly impressive. They treated my home with great care and left everything clean when the job was finished. My new central air system is running perfectly, and I"

We are Central New Jersey's most trusted name for air conditioning and heating. We are located in Middlesex County. Bill Leary Air Conditioning and Heating has been serving the entire Central New Jersey area since 1989. Our goal is 100% customer satisfaction. I as a family owned and operated business, we've built our reputation on a firm belief that our customers deserve the highest quality service and respect possible. **Free estimates are available for new equipment only by filling out the form on our website. Additional DBAs - Leary Air Conditioning & Heating, W. H. L. Enterprises Inc.

"Everything went well with my outlet install. The gentleman was nice and did exactly what I needed him to do."

"Diane was great! I wasn't sure if I was going to order my own mailbox/post and just have them install or have Diane's company do it all. After speaking with her, it was an easy decision to have them take care of everything. Her prices were extremely fair and reasonable, and she was able to work around my schedule. Her installers were professional, neat, and friendly - they did a terrific job! I would definitely use them again, and I plan on recommending them to my friends and family."