Cost efficiency and timeliness are the cornerstones of Donnelly Mechanical’s construction services. We also distinguish ourselves in the following ways:
- Quickest Response & Resolution – Nobody is more reliable. Our service team is available to fix your problem 24 hours a day, 365 days a year. Response times are very fast, typically 2-4 hours.
- On-Time Completion – Donnelly Mechanical uses stringent procedures to ensure that every HVAC installation is completed on time and meets our exacting standards.
- Industry-Leading Expertise – Our construction team is led by Dan Donnelly, a 33-year industry veteran who is widely acknowledged to be among the region’s leading HVAC construction experts.
- Close Collaboration with Engineers and Contractors – Donnelly Mechanical brings long-standing relationships with many of the top engineering and contracting firms in the New York City area. We are mutually familiar with one another’s work processes, which virtually eliminates communication bottlenecks that tie up projects and increase costs.
- Noteworthy Experience – Some of the city’s largest and most technically challenging projects for clients such as Reuters, Major League Baseball, Bank of America, Latham & Watkins, and Disney/ABC.
- LEED-certified Project Experience – Donnelly Mechanical is on the cutting edge of green construction and has been involved with several large-scale green construction projects including some with LEED Platinum certification. Click here for more info
- Guaranteed Construction – We proudly stand behind our technicians’ work and offer a one-year guarantee on all HVAC installations.
