Professional Preventative & Reactive Maintenance Sydney

D&K Electrical Services Pty Ltd carries out extensive preventative and reactive maintenance across Sydney. This service includes routine maintenance and safety checks, installations and replacement of worn parts as well as upgrades of old electrical components. With nearly four decades of experience, we have the skills and expertise needed for any form of residential, domestic and industrial electrical issues.

Need A Qualified Electrician Now?

Make us your first choice! Fill out the form below and we’ll call you back as soon as possible.

Expert Preventative & Maintenance Solutions

When it comes to preventative and maintenance solutions for your office, commercial or  industrial complex look no further than D&K Electrical Services.

We are one of the Best Electrical services provider company which provides you with the best preventative maintenance Service.  Our skilled and licensed electricians can resolve electrical issues expertly. Our range of services include:

Plan of Action We Follow for Preventive Maintenance


Electrical problems such as power outages can happen at the most inconvenient of times. Fortunately, D&K Electrical Services provides 24-hour emergency electrical repair services. Contact us for all urgent power restoration services. 

Routine Preventative Maintenance

D&K Electrical Services provides Programmed Preventative Maintenance Service (PPM) in pre-determined cycles i.e. 3 or 6-month intervals. In this way, you’re assured that your electrical systems are operating at peak performance.

RCD Testing & Inspection

In the event of an electric shock, the Residual Current Device (RCD) is meant to quickly break the electrical circuit to avoid serious harm. This can only happen if the RCD is working properly. We offer RCD testing and inspection services.

electrical installations services dk electricals sydney australia
Light Testing & Replacement

We provide testing and replacement services for your emergency lights. Ensure that your home or business premises are properly prepared for sudden power outages. We also offer upgrade and repair services of these lights.

Worn-Parts-Replacement electrical services
Worn Parts Replacement

During preventative and reactive maintenance checks we replace worn electrical parts by installing sustainable solutions. We’ll even carry out an energy audit to ensure that you’re operating sustainably.

Why Choose Us


What makes us different from the rest? We’re well-known for paying attention to detail, our commitment to excellence and our decades’ worth of experience. Here are more reasons to consider us for your next project:

Licenced & Accredited

As a company, we possess the NSW Electrical Contractors Licence and an Austel Licence class BCL, U, A, 5, C, F

24/7 Emergency Call out

Need an electrician outside regular business hours? We’re there. Available 24/7 through our Emergency Callout service.

All Work Carries Warranty

We stand by the quality of our work but for your peace of mind, all electrical work is covered by a warranty.

About Us
Sydney-based D&K Electrical offers electrical installation, maintenance and repair services across New South Wales. Boasting competitively priced services and flexible callout times, our team of skilled electricians is ready to serve. Sydney’s leading electrical contractors.
Find Us On Google Map

Copyright © 2023 D&K Electrical Services Pty Ltd. All Rights Reserved. reactive-logo