Get matched with top nest installation pros in Cornwall, NY

"Amazing work! Came right away to fix my boiler so my tenants could have heat. Stayed late to make sure the job was done"

"Jason installed two toilets. He was very professional, friendly, knowledgeable, and meticulous. He did a great job and cleaned up everything before he left. This was my first experience using this company and I would definitely use them again."

"Jonathan came out initially to install a smart thermostat for us. The previous owner didn't maintain/repair the dual zone system or whole home humidifier. They also left us with a rats nest of HVAC wires. After talking our options over he installed new dampers, a new humidifier, and installed and configured the two smart thermostats. When we had an issue with a fan running constantly, Jonathan was quick and helpful to point me in the right direction to resolve it without a service call. Would definitely use and recommend him and his crew for other HVAC projects."

"I have used this company for years. Mitch the owner and his crew are wonderful. Excellent technicians, reliable, punctual, knowledgeable and just nice people. They will be there in a heart beat for emergencies and make sure everything is working perfectly. I have used them to install and service my split duct a/c and repair my heating system. I would not use anyone else. They explain every detail of the service or repair so you understand the work they did. They are the best!"

"Jon is top notch. We have used his services for a 3 zone mini split install at our home in Brooklyn. His pricing is on target, and the quality of work is above and beyond. There is a complete attention to details. The work is done quickly and efficiently. We have also used Jon for service calls for rental properties upstate, and a recent natural gas boiler replacement in a multi family building. He built the new boiler, re arranged multiple hot water heaters and installed all new piping. The work when complete looks like a piece of art. He has helped us to modernize the property with this install. We highly recommend Hollins Mechanical for any and all HVAC related needs"

"I hired John (Carpenter) to do some small tasks on my Mom’s House. His work was great. I asked if he could take on more work for us. He removed the old tile, linoleum and cabinets, and installed new. My Mother and I are very pleased. I would definitely recommend John."

"Paul was very professional, responsible, and the work was very clean. Everything was done by the book. I would hire him again."

Electrical Work

Have been in business for over 30 years, we specialize in on demand heating units, water filtration systems, water heaters, all types of repairs, etc.

"Installation done as promised. Very professional and easy to work with. Price was fair. Quick and easy."