1300 4COSTA (1300 426782)


Penrith, NSW 2750


Electrician Penrith

Electrical systems are essential for any structure, whether it is a home or a business. Electrical repairs, on the other hand, can be confusing and dangerous, so you should always hire a professional when you need one. J&M Costa Electrical provides service to Penrith and the surrounding areas. We are proud to provide high-quality electrical work at reasonable prices to both commercial and residential customers.

Your property most likely has dozens of electrical uses, ranging from lights and appliances to data cabling and fibre optics. Each of these systems has the potential to fail or malfunction, and they each require specific, specialized repairs. J&M Costa has been in business for over 50 years and has the necessary experience to repair any electrical system.

We also recognize that emergencies do occur. Because electrical problems do not always occur during business hours on weekdays, we provide an after-hours electrician service. You can contact us whenever you need assistance. We are confident that you will be pleased with our technicians and their work because we are completely committed to you and your satisfaction.

If you live in Penrith or the surrounding area and require an electrician, call us today at 1300 4COSTA (1300 426782)  to get started. Read on to see our full list of services and to learn more about us.

Residential Electrical Services

J&M Costa’s Electrical Services is your local residential electrician in Penrith, with licensed and fully insured electricians. We provide a comprehensive range of domestic electrical services. We are here to assist you whether you require basic installation or 24-hour emergency electrical work.

Our skilled and dependable domestic electricians can handle any job you have. There is no such thing as a small or large job. The following electrical services are available from us:


Lights and Light Fitting

When designing a room, light installation is frequently overlooked. However, the right lighting can completely transform the appearance and feel of a space. A well-lit room will appear more inviting. You may discover that you want to use the room more frequently.

Every room in your house requires proper lighting. It can be simple and functional, or you can add bold and decorative lighting. It can create a mood, serve as an accent, or brighten the entire room. Our residential electricians can take care of any type of lighting you require for your Penrith home.

Power Points & Accessories

There aren’t enough power outlets in many homes. This is especially true if you live in an older home, especially in rooms like the kitchen and home theater, where many appliances rely on electricity. Furthermore, older homes frequently have only one socket per power point, limiting the number of appliances that can be plugged in at any given time.

We offer a quick and low-cost power point installation and testing service. Whether you need to upgrade single power points to doubles or install entirely new power points, J&M Costa works with you to ensure you have the right number of power points in the right places throughout your home. All new power points are fully tested to ensure the safety of your family.

Bathroom Heaters

Every home in Penrith must have a hot water system. J&M Costa specializes in hot water system repair and installation, serving  both residential and commercial customers.

Level 2 Electrical Services

We are a level 2 electrician Penrith company that is available whenever you need us. J&M Costa can assist you with all of your electrical requirements.

Your electrical needs may necessitate the services of a level 2 electrician. Having the necessary government requirements allows us to perform many jobs that an A grade (residential) electrician cannot.

As a local level 2 electrician Penrith, we can provide you with complete electrical services from start to finish. J&M Costa can do all of the work themselves, eliminating the need for a middleman.

Underground or Mains

We can repair, upgrade, and install underground cables to the point of supply, whether it’s in a pillar or up a pole onto overhead cables. In addition, we can disconnect and reconnect consumer and service mains.

Overhead Cables

We can install, connect, relocate, and upgrade overhead service lines to the supply system as a level 2 electrician.

We can also replace any service fuses, service active and neutral links that need to be replaced.

Overhead electrical service may be required if there are defects that need to be repaired or if you require new service.

UV damage, trees, bare copper wires, damaged wires, damaged connection boxes, low hanging cables, and damaged riser and fascia brackets can all cause harm.


We provide new meter and meter upgrade services. We can upgrade your single phase to a three phase because we are a level 2 electrician Penrith.

Solar panel meters, granny flat meters, split electricity meters, smart digital meters, off-peak meters, and relay switches can all be installed by Dave Fenech Electrical Services Pty Ltd.

Switchboard Upgrades

Switchboards are frequently required to be upgraded for safety and electrical needs. We can remove, replace, upgrade, and relocate switchboards as a level 2 electrician Penrith.

If your switchboard needs to be upgraded and contains asbestos, it will be replaced and properly disposed of.

In order to keep your home and family safe, your switchboard must be up to code. Many switchboards are obsolete and dangerous. Older switchboards must also be replaced if they are unable to meet current electricity demands.

Contact Your Local Penrith Electrician

We are proud of what we do at J&M Costa. We value each and every one of our clients and always deliver high-quality work. We can help you with a wide range of electrical services in Penrith. Contact us today for a free quote.