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Founded in 1976, Trystate became a wholly owned subsidiary of PPL Corporation in 2002 and is part of PPL's fleet of mechanical contractors located throughout the Northeast US.
Trystate, headquartered in Douglaston, NY, is a full-service HVAC contractor that installs air conditioning and heating systems throughout the New York metro market. Our clients include hospitals, universities and cultural institutions. We work directly for property owners and construction managers. We are 100% union and self-perform the installation of piping systems with our staff of steamfitters. Trystate also provides service work to the residential, educational, cultural, healthcare and commercial office markets throughout the New York region.
©  2010 Trystate Mechanical, Inc. All rights reserved. · 241-02 Northern Boulevard, 3rd Floor · Douglaston, New York 11362-1061 USA · T: 718-819-8844 · F: 718-819-8433 · info@trystatemech.com