Promoting Oilheat on Long Island for Over 60 Years.
Incorporated in 1954, Oil Heat Institute of Long Island (OHILI) represents the Long Island heating oil industry and the consuming public. Located throughout Nassau and Suffolk Counties, the members of OHILI are dedicated to providing you, the consumer, with a quality product and the highest levels of professional service.
We are neighbors serving neighbors - mostly small, family owned companies who have been in business for generations. OHILI members know you and your heating systems, and will go out of their way to ensure quality, reliability and, of course, your total comfort.
OHILI's administrative staff works hard to provide its member companies with important tools to help them better deliver on their commitment to quality service by offering educational programs and materials, hosting technical seminars and generally elevating the standards of business excellence to which all OHILI members subscribe. Our efforts have helped improve safety standards and lower costs for the consuming public. We remain dedicated to improving our industry, our member companies and the safety and welfare of the public we serve.