A.J. Celiano was born out of a passion for innovation and a love for technology. Founded in 1925, A.J. Celiano has just shy of a century of experience in the HVAC field, and their expert team is consistently looking for new ways to make energy efficiency within reach for every business, big or small. With their use of state-of-the-art equipment, proprietary technologies, and an extensive roster of vendors and industry partners, the possibilities are endless. When you think innovation, think AJ Celiano.