Get matched with top thermostat installers and replacers in Richmond Hill, NY

"Mo called less than 5 minutes after I posted at HomeAdvisor noting that my air conditioning had died, in July. He squeezed me in for the next morning. They've been diligent about replacing parts, found a way to keep me cool during as they're installed. I added some maintenance for my tenant unit and they were there instantly. Couldn't be happier. HomeAdvisor comes through again. And so did Mo."

"I recently had an electric boiler/radiant heating system installed, and I couldn’t be happier with the results. From start to finish, the work was done professionally, on time, and with great attention to detail. They took the time to explain everything clearly, helped me understand my options, and made sure the system was installed the right way. You can tell they really know what they’re doing. The installation was clean, organized, and completed without any issues. Since the system was installed, the heat in my home has been amazing—very even, quiet, and comfortable. No more cold spots, and everything runs efficiently. It’s made a huge difference. What really stood out to me was their reliability and communication. They showed up when they said they would, kept me updated, and made the whole process stress-free. I would definitely recommend them to anyone looking to install or upgrade their heating system. Great work, honest service, and quality you can trust."

"Recently, I needed to replace the AC condenser unit, and I turned to Reliable Service NYC. I was very pleased with the quality of the work done. The technician arrived on time, diagnosed the issue, and quickly replaced the faulty unit. All the work was done professionally and neatly. After the replacement, the air conditioner works perfectly, and I can enjoy the cool air in my home again. I have an Irish Setter named Ginger at home, who is usually very cautious with strangers. However, with Grigory, it was different. Ginger immediately showed interest in him and stayed by his side throughout the work. This was surprising, as Ginger rarely warms up to new people so quickly. If my Ginger trusted Grigory, I highly recommend his services to you as well."

"Our experience with Premier Cleaning was first-rate! They were tops and went above and beyond to ensure that our heating needs were met and our boiler was working in tip top condition. George was professional, pleasant, and polite, and Boris in the office kept us informed about part delivery and costs. Everyone was straightforward. There was no run around. We will be using them for all of our heating and cooling needs since they also take care of HVAC installation and maintenance."

"We've used this service twice - both time to install split level units. We couldn't be more pleased with the quality of service and the technician. Steve was on time (a rearity for contractors), the job was completed in a timely manner, he clean up after himself and best of all the units work like a charm. Unlike most contractors that grab the money and disappear Steve has checked in with us to confirm that the units are still working. Excellent customer service indeed!"

"Jay was very professional and prompt And very neat I would definitely hire him again and I would definitely recommend him again"

"RTS electrical has done excellent job in installing, lights, outlets, switches, bathroom ventilation, smoke detectors, panel dressing, and doorbell. Definitely recommend to future customers"

"Alex arrived when he said, on a late Saturday afternoon. He needed to cut down the post, he installed the mailbox. Cleaned the area, took the old mailbox. PERFECT. Professional, knowledgeable, kind and would hire again for all my handyman jobs."

"Quick installation, professional. Thank you"

"Very efficient electrician, they can review and install within the same day"