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Welcome to pjmechanical.org
PJ Mechanical is a leading mechanical contractor that has been serving the real-estate industry of New York for more than 40 years. Founded by Peter J. Pappas, PJ Mechanical has gained huge recognition for providing outstanding and trustworthy HVAC systems.

We are committed to providing you the best services in construction, installation, service and maintenance of HVAC systems.
We have highly reliable and sophisticated control systems that will automate your HVAC systems to ensure maximum comfort and energy efficiency.

Follow LEED Certified Guidelines

We follow LEED (Leadership in Energy and Environmental Design)-certified guidelines and have attained Gold Certification for our energy efficient systems. We understand the clients' problems as well as their needs and offer the best heating, ventilation and air conditioning systems. Our commitment to providing sustainable solutions has made us a leader in designing and engineering green projects. Recently, we have completed a green project, Gotham Center Project- a 21 story office tower located in Long Island City.
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PJ Mechanical was established in 1971 by Peter J. Pappas and since its inception, the company has been providing a wide range of high quality HVAC services to its clients. The company has been serving the New York real estate industry as a leader in construction, installation, services, maintenance of HVAC systems.
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P.J Mechanical has served many of the New York City's prominent businesses and is the leader in construction, installation, service and maintenance of HVAC systems. It took 40 years of strong dedication of Peter J. Pappas to take the company to the highest level of excellence.
Today, we are known as a reliable mechanical contractor, providing eco-friendly, high tech and efficient HVAC systems.
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