A.J. Celiano, Inc. is a commercial/industrial mechanical contracting firm specializing in heating, ventilating and air conditioning. We are leaders in on-time, high quality and cost-effective services. Our client base has and will continue to include the private and public sectors.
A.J. Celiano’s pursuit of excellence in quality service, and the family tradition of honesty and integrity, has defined the company as a reputable and professional leader in the industry since our inception in 1925. Dedication to this philosophy in all arenas of business allows us to consistently exceed our customers’ highest expectations.