Get matched with top thermostat installers and replacers in Randolph, NJ

"Our oil burner began emitting Carbon monoxide (CO) early one morning and stopped working. We called several repair services and no one called us back in a timely manner. We found AB Castello's on Angie's List, completed the Angie's List form and Desmond from AB Castellos called us immediately. Robert arrived less than an hour later. The first thing he did when he arrived was check for CO emissions. He then determined that our 16 year old furnace needed to be replaced. Later that day we received an estimate via email, had all of our questions answered on the phone, and arrived the next morning prepared to remove and replace our furnace. Desmond and Robert worked all day, into the evening, in order to install the new furnace. They were determined not to leave us one more night without heat. They were very polite, pleasant, neat and did an excellent job. I would highly recommend this company should you need service of any kind. Their response time was better than almost any other contractor we have hired, and their work excellent. They also cleaned up very well before leaving our home, and were very careful as they carried equipment in and out of our house. I cannot speak highly enough of them"

"After they finished installing, testing and educating me on the thermostat, they fully cleaned up the area, including vacuuming."

"Kyle is very honest and transparent on how the job was done. He is very flexible with scheduling and I was able to get my thermostat done same day I've contacted him. He charged me very fairly with the job well done. I will definitely contact him again in the future. Thank you Kyle for finally installing my smart thermostat that I bought 2yrs ago lol hahaha"

"I am thoroughly happy with Ray s HVAC - Ray called me within 5 minutes of my speaking with Home Advisor about my project, and immediately scheduled an appointment. The day before the appointment, they had an opening and Isaiah called to find out if he could come a day early. Isaiah was friendly, efficient, and knew exactly how to install my new Ecobee smart thermostat. I highly recommend Ray s HVAC."

"Called J&M to replace a 50 Gal water heater that PSEG said I had. Technicians arrived on time and geared up with Covid protections only to find out that we needed a 75 Gal water heater. The team at J&M jumped on it and within the hour had a replacement. They laid out covers, cleaned the area, and tested everything before leaving. Quality job by this team. Theyâ ve earned my trust and continued business. Thnx."

"We scheduled for him to come take a look at the work and give a proposal.  He never showed up or called.
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"It went very well. He fix the door. He did a great job five stars all around."

"Installed new walls, flooring, tiling, bathtub, and bathroom plumbing.. They did a great job. Started and finished on time. There were a few extras that could not be known when the job was quoted. The extras and the entire job were priced VERY fairly. I would use them again."

"Installed new thermostat, adjusted to run without need of battery."

"I needed an electrician to install a 240 volt outlet quickly for an electric dryer coming on Monday. And didn’t know who to use, so went on Angie's List and found Ohms Electrical Services, who responded back within a few hours of calling and was able to come the next day. Lloyd was the electrician, who came and did a great job. He knows his stuff and if very personable and professional. He also saw work a past electrician had done that was not to code and explained why and that is was a safety issue, so will be having him back soon to fix that as well as other projects. Definitely, would recommend and very reasonable price."