Get matched with top nest installation pros in Mendham, NJ

"Excellent! The team worked diligently for 5 days to install a central air system in our old house with Plaster Walls. It was NOT easy, yet they did a fantastic job. They were able to add all ducts to the first floor with out any "chases" or enclosures requiring to be build. And almost none of our first floor lines up with our second floor closets, but they figured it out. Great time and fantastic service. Make sure you get Brandon and Sean. The work their butts off, and ensure your house stays clean (they cleaned up everything after every day - not an easy feat). Cannot say how happy am I with their work!"

"Very pleased with EV outlet installation"

"Kyle was extremely knowledgeable and helpful. He didnâ t just install things to install things, he thoroughly inspected everything to isolate possible issues and walked me through everything before doing any work. Worked with me on pricing as well and also got everything done quickly and efficiently. Will definitely call again for future work or projects!"

"I worried about what to do about my office being either freezing cold or 80* for a month -- then remembered Angi. The company I hired called me 5 minutes after I posted my problem! And this was on a Saturday! Sam came over as soon as our schedule allowed, ordered what we needed and installed it the following day. He was professional, committed to solving our problem, respectful and friendly. I wish I had hired him a month ago! 5 stars!"

"It went very well. He fix the door. He did a great job five stars all around."

"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."

"Don arrived on time for the appointment and started work quickly.  Our priority task was the installation of a number of light fixtures, which he was able to complete efficiently with time to spare for a few extra handyman tasks not on our initial list.  We also are preparing for a door replacement project, and Don was able to give an assessment of the required effort and a few flexible options for engaging his services on the project.  Overall a very professional and experienced handyman, and we expect to work with him again in the future.
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"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 ."

"Price list is expensive but they have excellent customer service & offer discounts if you join their membership. Highly recommend. Our heat was fixed and new thermostats installed in a few hours."

"GB comfort installed complete two new heat pumps and air handlers last fall to my house in Lake Mohawk Sparta job was done professionally and clean And thank you very much coming 3/31 to service and trouble shooting my old Buderus heather ,what Iâ m looking to replace in future with your company ,,,, thank you again"