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Data & Networking

Need fast, reliable internet or data access throughout your home or business? Dr Energy installs and upgrades data and networking systems across Sydney — from NBN connections and Ethernet cabling to complete home office and smart home setups. We deliver stable, high-speed solutions that keep you connected, productive, and stress-free.
Upfront pricing
Pricing is provided before the work is commenced. We offer payment plans and options to help fit within our customers budget.
Lifetime warranty
We pride ourselves in our quality of work and strive for 100% customer satisfaction. Any electrical done by Dr Energy comes with Lifetime warranty on all workmanship.
24/7 emergency service
Emergencies don't wait for business hours, which is why our team at Dr Energy are available 24/7 for all your emergency electrical.

Contact us for all your electrical needs

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Your local Data & Networking specialists

Slow internet speeds, dropouts, or patchy Wi-Fi can be frustrating — especially when you’re working from home, streaming, or relying on smart devices. Many of these issues are caused by poor cabling, bad modem placement, or outdated infrastructure.

That’s where we come in. Dr Energy offers expert data and networking solutions for Sydney homes and businesses, ensuring strong, consistent performance throughout your entire property.

From simple data points and Ethernet ports to full data rack installations and smart home integrations, we’ll design and install a setup that works for your space. Our licensed electricians and network specialists use only high-quality cabling and hardware to ensure long-lasting results that meet Australian standards.

Whether you’re setting up a home office, upgrading your Wi-Fi coverage, or expanding your business network — we’ve got the tools, experience and 5-star service to make it happen. With transparent pricing and fast response times, we make staying connected easy.

Trusted Data & Networking Electricians

Guaranteed best prices
Lifetime Labour Warranty
At Dr Energy, we design and install data networks that are fast, efficient and built to last. Whether you’re after stronger Wi-Fi, new LAN ports, or a business-grade setup, our team ensures every connection is reliable and compliant. We also diagnose faults and upgrade outdated cabling for better speed and stability.

Comprehensive 24/7 electrical solutions

NBN & Ethernet Cabling

We install high-speed Ethernet ports and structured cabling that supports fast, stable internet throughout your home or business. Perfect for home offices, gaming setups, and streaming.
Get a free quote

Commercial Data & Server Racks

Need a serious data setup? We install and maintain server racks, data patch panels, and network switches for Sydney businesses of all sizes — from small offices to multi-floor operations.
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Home Network & Wi-Fi Extensions

Tired of dead zones? We set up smart routers, boosters, and mesh networks to ensure seamless coverage in every room — from the garage to the granny flat.
Get a free quote

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What Causes Data & Networking Issues?

Internet and network problems often stem from more than just a slow plan. When your connection drops out, slows down, or devices fail to connect, it can disrupt everything from remote work and video calls to streaming or running a business. While many people blame their internet provider, the real issue often lies within the internal network setup or cabling.
A poor home or office network layout, outdated infrastructure, or incorrect installation can create weak points in your connection. These issues not only affect speed and stability but can also pose security risks if your system is left vulnerable. Environmental factors — like walls, metal objects, or nearby electronic devices — can also weaken Wi-Fi signals and create dead zones.

At Dr Energy, we’ve seen it all — from tangled cables and misconfigured routers to failing switches and access points. We take a full-system approach to fault finding and upgrades, helping Sydney homes and businesses achieve strong, stable, and secure connectivity.

Common causes include:

Poor-quality or outdated cabling

Incorrect router or access point setup

Too many users or devices on one network

Signal interference from nearby electronics

Faulty wall sockets or damaged ports

Poor NBN transitions or connections

The Dr Energy Process

3 step process to resolving your data & networking

1

Give us a call or book online

Get in touch with our friendly team today by phone or email to discuss your electrical needs and book an electrician. For same-day electrical service, be sure to contact us before 2pm.

Same day emergency service

When Dr Energy arrives, we’ll conduct a thorough assessment of the electrical issue at hand. After the inspection, we’ll present a detailed report along with the best solutions for you to choose from.
2

No electrical job too big or small

At Dr Energy, our professionally trained specialists can support and repair any type of electrical system. Be it installations or repairs, we make sure to carry out each task with accuracy.
3
Dr Energy Electrical Services
Excellent
Dr Energy Electrical Services
4.6
Based on 19 reviews
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Andy Flint
Andy Flint
During this period of hot weather, my air conditioning unit unexpectedly ceased, I reached out to these guys for assistance and spoke to a guy named Chris.He provided all information after investigating the unit and transparently discussed the expenses, and executed the repair meticulously.I wholeheartedly recommend this company.
Response from the owner: Hi Andy Thanks so much for the great review! We’re happy Chris could diagnose the issue, explain everything clearly, and get your air conditioning back up and running. Your feedback mean a lot to our team. We hope to assist you again, in futureKind Regards,Dr Energy Electrical & Plumbing Services
Charlotte Jaeger
Charlotte Jaeger
I couldn’t be happier with the electrical work carried out at my home. From the moment the technician Chris arrived, the level of professionalism, care and expertise was clear.What impressed me most was their commitment to safety and quality—every step was done properly, thoroughly, and with obvious pride in their work. They were punctual, respectful of my space, and left everything clean and tidy once the job was finished. Definitely recommend these guys to everyone!
Response from the owner: Hi Charlotte Thank you so much for your kind words. We are thilled to hear Chris's professionalism and attention to safety, stood out to you. We always aim to respect our customers’ homes and deliver high-quality results,We hope to assist you again in future. Kind Regards,Dr Energy Electrical & Plumbing Services
Johnny Raymo
Johnny Raymo
Saw Dr Energy van rego YKZ 71B throw litter out his window today on McEvoy street.
Response from the owner: Hi Johnny I'm really sorry to hear about what happened. We have brought this upon our team to correctly dispose of rubbish. We take your feedback seriously and would like to resolve this matter. Could you please contact us directly at 1300 375 325? Thankyou for letting us know, we look forward to hearing from you.Kind Regards, Dr Energy Electrical & Plumbing Services
Jeremy Le
Jeremy Le
Highly recommend these guys! Very professional and quick to fix my electricity issues!
Response from the owner: Hi Jeremy, Thank you for taking the time to leave us a great review! We're glad we could help and we appreciate your recommendation. Feel free to reach out anytime!Kind Regards, Dr Energy Electrical & Plumbing Services
Fleur White
Fleur White
I’m thrilled with the work Pierre and Jacob completed today. Nothing was a problem and they did the work in a timely and respectful way.
Response from the owner: Hi Fleur, Thank you so much for your kind words! We're thrilled to hear that you were happy with the work Pierre and Jacob completed. We'll be sure to pass along your feedback to them.Kind Regards,Dr Energy Electrical & Plumbing Services
Catherine Howes
Catherine Howes
Pierre from Dr Energy installed an induction cooktop for us, which involved installing a new 30 amp circuit through an existing kitchen. The circuit installation was challenging but Pierre figured out a solution and we’re delighted with his work.
Response from the owner: Hi Catherine, Thank you for taking the time to leave us a great review! We're glad to hear Pierre was able to tackle the challenging install and deliver a great result. Your satisfaction means a lot to us!Kind Regards, Dr Energy Electrical & Plumbing Services
stephen edwards
stephen edwards
The young bloke Pierre was very good, he was excellent polite and efficient
Response from the owner: Hi Stephen, Thanks for the great feedback! We're glad to hear Pierre was polite and efficient. Kind Regards, Dr Energy Electrical & Plumbing Services
Dmitry Chernushkin
Dmitry Chernushkin
Pierre completed the electrical work to a high standard, and Im very happy with the result. Everything was done efficiently and to a high standard. I also really appreciated his consultation before the job.
Response from the owner: Hi Dmitry, Thank you for the lovely feedback! We're so pleased to hear you’re happy with the work Pierre did and that his consultation was helpful. We look forward to assisting you in the future!Kind Regards, Dr Energy Electrical & Plumbing Services
Sienna Balewai
Sienna Balewai
Pierre the electrician was fantastic! He arrived on time, was incredibly professional, and quickly diagnosed and fixed the electrical issue in my home. He explained everything clearly, ensured the work was done safely, and even cleaned up after himself. The quality of his work was top-notch, and everything is working perfectly now. I highly recommend Pierre for any electrical needs—he's reliable, skilled, and a true professional!
Response from the owner: Hi Sienna, Thank you so much for your amazing review! We're glad to hear that Pierre provided such excellent service. It's great to know that he was able to quickly diagnose and resolve the issue while ensuring everything was done safely and professionally. If you need any future electrical or plumbing assistance in the future, don't hesitate to reach out!Kind Regards, Dr Energy Electrical & Plumbing Services
evelyn tonga
evelyn tonga
Amazing job from Pierre, was so efficient helped with renovations of my bathroom rewired all bathroom lighting and my kitchen down lights. Definitely recommend calling/booking with Dr Leak Plumbing and Electrical, they’re pared services! they get their job done fast and do an amazing job!!
Response from the owner: Hi Evelyn, Thank you so much for your kind words! We're glad to hear that Pierre provided excellent service and helped with your bathroom renovations and lighting installations. We pride ourselves on efficiency and quality, and it's great to know that it made a difference for you. We truly appreciate your recommendation and look forward to working with you again in the future!Kind Regards, Dr Energy Electrical & Plumbing Services
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What sets Dr Energy apart from the rest?

At Dr Energy, we deliver more than just lighting and powerpoint installations — we offer a seamless, stress-free experience for every client across Sydney. From the moment you contact us to the completion of the job, our team is committed to clear communication, professional service, and top-tier workmanship.

We’ve built a strong reputation by earning the trust of Sydney homeowners and businesses over the years. Every electrician on our team is fully licensed, insured, and adheres to strict Australian safety standards — because you deserve peace of mind with every service call.
Same-day service for calls made before 2pm*
No call-out fee for bookings made before 5pm*
100% Satisfaction, or we'll be back to make it right!
We Handle It All — Big or Small

Why Choose Dr Energy for Data & Networking?

Whether you’re working from home, running a business, or just want faster Wi-Fi — Dr Energy is your go-to team for data and networking services in Sydney. We’ve helped hundreds of clients upgrade their internet access, install Ethernet ports, and future-proof their homes and offices with smart cabling solutions.

We don’t believe in guesswork. Our licensed technicians perform full diagnostics, explain your options in plain English, and install quality components that are built to perform. Every job meets Australian standards, and we take the time to ensure your network is both fast and secure.

With over 600+ 5-star Google reviews and 15+ years of local experience, we’ve built a reputation for professionalism, transparency, and reliability. Whether it’s a single data point or a full commercial network upgrade, we show up on time, clean up after ourselves, and get the job done right.

You can also count on us for same-day service (where possible), transparent quotes, after-hours availability, and friendly local support. Whether it’s fixing a dead port, expanding your home network, or setting up your new modem — we’ve got Sydney’s data and networking needs covered.
No Hidden Costs
30 Min Response Rate
Trusted Provider
24/7 Emergency Electricians
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Frequently asked questions

Dr Energy Electrical provides a seamless and efficient experience for all your electrical needs, from quote requests to service completion. Our fully insured professionals are ready to handle any electrical challenge, and our commitment to same-day service guarantees prompt attention to your requirements.

How do I know if my home needs electrical rewiring?

Signs that your home might need rewiring include frequent blown fuses, flickering lights, outdated wiring, or experiencing electrical shocks. If you notice any of these issues, it’s essential to schedule an inspection.

What should I do if my power goes out?

First, check your circuit breakers and ensure the issue isn’t isolated to your property. If the problem persists, give us a call and we’ll assess and resolve the situation as quickly as possible.

Do you offer emergency electrical services?

Yes, we offer 24/7 emergency electrical services. If you’re facing an urgent issue like power outages, electrical faults, or potential hazards, our team will respond quickly to ensure your safety.

Do you provide free quotes?

Yes, we offer free quotes for all electrical services. Contact us with your electrical needs, and we’ll provide an upfront, guaranteed quote.

Don’t wait to get your electrical issues resolved

Emergency electrician available
Non-invasive methods
Effectively fix all electrical issues

Dr Energy Electrical Services — The Electricians You Can Count On

As a family-owned and operated business, Dr Energy Electrical has proudly served Sydney for over 15 years. Our values are built on trust, reliability, and delivering work that speaks for itself. We believe every property — whether residential, commercial or industrial — deserves high-quality electrical care. When you work with us, you can expect honest service, expert workmanship, and results that last.

Transparent pricing

We know electrical work can sometimes feel overwhelming, which is why we offer clear, upfront pricing with no hidden surprises — helping you plan with confidence.

24/7 emergency service

Electrical faults can happen anytime. That’s why we offer 24/7 emergency support across Sydney — for issues that can’t wait until tomorrow.

Same-day service

Need urgent Data & Networking help? Contact us before 2pm, and we’ll do our best to provide same-day service to get your property powered safely again.

Friendly and full qualified

Our electricians aren’t just qualified — they’re friendly, experienced, and committed to doing the job right. Each member of our team is fully licensed, insured, and up to date with the latest safety standards.

Contact us for all your electrical needs

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