Local Electrical Engineers in Greendale NSW

ONETEC is your one stop shop for business telecommunications and services. Our telephone engineers are fully trained and certified to work on all telecommunications carriers. As one of Sydney's largest independent suppliers of telephone systems and technical engineers ONETEC can deliver tailored, cost effective solutions to meet your individual business needs.

J.E.C. Air Conditioning Services Pty Ltd was established in 1985, initially as an air conditioning services, maintenance and installation company. Since then, the company has steadily and consistently grown on a solid foundation of strategic planning, sound management and a commitment to delivering quality air conditioning services.