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Frequently Asked Questions
What HVAC services does Donnelly Mechanical provide?
We provide commercial HVAC services including preventive maintenance. emergency repair service, equipment replacements & upgrades, indoor air quality solutions, and new construction
Is Donnelly Mechanical a Union Company?
Yes. We are a union shop employing over 100 employees’ part of Local Union 63
What is Donnelly Mechanical’s geographical service area?
We cover the metro New York area including New York City, Westchester, Long Island and Northern New Jersey
What types of facilities and industries does Donnelly Mechanical specialize in?
Healthcare and life science facilities, Class-A office spaces, data centers, schools, universities, industrial facilities, and base building.
What types of mechanical construction projects do you work on?
Our team of project managers oversee all types of mechanical construction projects from Plan and Spec to Design-Build to Comprehensive Turn-Key projects. Regardless of the project delivery method, our team is experienced in all aspects of commercial real-estate construction including Core and Shell, Fit-Outs, and Overbuilds.
What is Donnelly Mechanical’s experience modification rating (EMR)?
Our current EMR is .63, well below the industry average.
Is Donnelly Mechanical an approved firm with the School Construction Authority (SCA)?
Yes. We are a qualified vendor within the SCA vendor system.
Is Donnelly Mechanical ISN® certified?
Yes. Donnelly is certified through ISNetworld®, which is a is a third-party system that verifies contractors’ safety compliance data to qualify them to work with various clients who require an ISN® certification.
Who is Donnelly Mechanical’s parent company?
Donnelly Mechanical Corp. is an indirect, wholly-owned, subsidiary of Equans U.S, Inc., which in turn is part of the global Equans group.
Donnelly maintains its status as an independent entity operating within the New York City market. Benefiting from the robust financial support of the Equans group on a global scale, Donnelly demonstrates remarkable financial strength and stability.