Get matched with top nest installation pros in Fairfield, NJ

"I have used Speer Air for several years for HVAC preventive maintenance at my home. We recently expanded and they installed a package unit to take care of the expansion space. The work was good and they have been back for adjustments as necessary."

"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!"

"Very knowledgeable and professional. Installation was very clean."

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

"I hired Desmond for an AC and heating install. Desmond spent time explaining the different options and was really diligent about selecting the right option for us. Never pushy. He stayed late to ensure the system was working and called to check a few days later. Very professional and good value for money. I ll definitely use him again."

"Bill and his team installed 4 outdoor patio light fixtures and installed a remote. They did a good job, came quickly and were very responsive."

"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 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"

"I have had a nightmare the last 6 months with another HVAC vendor who couldn't figure out how to get my separate air and heat systems working together with my smart thermostat. From blown fuses to blown compressors to blown thermostats, the prior guys were a train wreck who didn't even understand the setup *their own people* installed, and I was beginning to think it was an issue with my house setup because that's what they were telling me (plus they continually bash smart thermostats because they're dinosaurs and don't want to figure them out). Well, enter Greg, who spent 3+ hours methodically and patiently understanding my setup and systems, and I now have everything working, plus a humidifier to boot. For the time spent, I also paid a fraction of what the other guy would have charged me, and Greg now has my business for all things HVAC moving forward. I highly recommend him, and he even takes the time to answer any questions without that annoyed tone other guys will give, as if I couldn't *possibly* understand their trade. Really appreciate HomeAdvisor's recommendation of Greg!"