John Costa began his electrical installation and contracting business over 36 years ago. From those humble beginnings, the business now known as J&M Costa Enterprises Pty Ltd operates from Sydney, Melbourne and NSW's Central Coast. The company employs over 100 qualified tradespeople, apprentices, technical and administrative staff along with many retails sales staff making it the largest domestic electrical company in Australia.

J & M Costa Enterprises Pty Ltd is a proudly Australian and family owned company with John Costa - the Managing Director (centre), David Costa as the companies operations Manager (right) and Stephen Costa - the General Manager (left). Other family members work in the company carrying out technical, marketing and sales roles.

All power and communications can now be installed by the one company, offering you the highest in quality service and savings. With strength in numbers and experience from out dedicated staff in each state, J & M Costa Enterprises Pty Ltd can offer you the best products and are widely known in the industry as the leaders in quality installations - there's no better choice!

One of the great comforts in life is knowing you can get a job done without any hassles, on time and at a competitive price. This is the reassurance you will always receive. That's why so many of Australia's leading Home Builders choose J & M Costa Enterprises Pty Ltd as their sole electrical installers. - See for yourself!