Get matched with top nest installation pros in Southfields, NY

"I have a tenant who went all last winter without heat due to a radiator problem. I had 3 people work on it and no one could fix it. Angel fixed it! Great job... great price! Very knowledgeable...this is now my go to company for all if plumbing/heating issues!"

"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"

"Awesome Great communication Great work"

With over 20 years of hands-on experience in the plumbing industry, and 14 years in HVAC I bring a strong foundation of technical expertise, problem-solving, and customer-focused service to every project. Over time, I expanded my skill set into HVAC, working extensively in both commercial and residential environments.\nI specialize in heat pump applications, including installation, maintenance, and system optimization for energy efficiency and long-term performance. My background allows me to approach each job with a comprehensive understanding of how plumbing and HVAC systems work together, ensuring reliable, high-quality results.\nI take pride in delivering dependable service, clear communication, and workmanship that stands the test of time.

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."

"Luis and his helper did a wonderful job putting together and installing both vanity and over toilet storage cabinet. They did a great job repairing ceiling and painting it. They also did a great job installing new light fixture in bathroom. They cleaned up area nicely after they were done. I will definitely use him again!"