Renovation Electrician Wollongong & Illawarra

Reliable electricians specialising in home renovation upgrades

All Work Fully Guaranteed

Your Local Experts in Renovation Electrical Work

Planning a home renovation or extension? Our licensed electricians in Wollongong deliver safe, compliant, and professional electrical work for projects of all sizes.

At Stuart Johnston Electrical, we’ve been helping homeowners and builders across Wollongong and the Illawarra bring their renovation projects to life since 1995. Whether you’re upgrading an old kitchen, extending your home, or converting your garage into a living space, we provide the complete electrical service you need — from planning through to installation.

With over 25 years of hands-on experience, our fully licensed and insured electricians deliver safe, efficient, and regulation-compliant work on every job. We work closely with builders, architects, and project managers to ensure your electrical systems meet both your expectations and current Australian Standards.

As Level 2 Accredited Service Providers with Endeavour Energy, we’re also authorised to handle mains power upgrades, metering, and other advanced works without needing third-party contractors.

Full-Scope Electrical Services for Renovations

We provide tailored solutions for all types of renovation projects across Wollongong, including homes, apartments, townhouses, and duplexes. Our renovation electrical services include:

Rewiring for renovated rooms or entire homes
Power point installation and relocation
Kitchen appliance wiring and cooktop connections
Smoke alarm installation in line with current NSW regulations
NBN and data cabling for connected living
Switchboard upgrades and RCD (safety switch) installation
Feature lighting, downlights, and LED upgrades
Bathroom exhaust and ceiling fan installations
Temporary power supply during renovations

No matter how complex or simple your renovation, our team will ensure your new space is powered safely, efficiently, and future-ready.

Electrical Upgrades during Renovations

If you’re renovating an older property in areas like Balgownie, Keiraville, or Port Kembla, chances are your existing wiring and switchboard might not be up to current standards. We assess your electrical system and recommend essential upgrades for safety and performance — giving you peace of mind for years to come.

This includes:

Renovations, Extensions & Garage Conversions

Adding a new room, building a second storey, or converting a garage? We’ve got you covered. Our electricians are experienced in wiring for:

We’ll handle everything from new circuit layouts to sub-boards, lighting, power, internet, and safety installations — all planned to match your layout and use-case.

Working With Builders & Renovation Professionals

Stuart Johnston Electrical has long-standing relationships with local Wollongong builders, carpenters, and trades. We’re easy to work with, flexible on schedules, and responsive when changes come up.

We can:

Renovation Electricians Wollongong & Illawarra Wide

We proudly serve homeowners and builders throughout Wollongong and the greater Illawarra region. From coastal homes in Thirroul to family properties in Shellharbour and Cordeaux Heights, our team understands local council requirements and the electrical infrastructure of each area.

Servicing: Wollongong • Figtree • Dapto • Mount Keira • Cordeaux Heights • Unanderra • Shellharbour • Albion Park • and beyond.

Why Choose Stuart Johnston Electrical?

Homeowners, renovators, and local builders trust us because we deliver reliable, compliant work with no shortcuts — every time.

Established in 1995 — over 25 years of renovation experience
Licensed & Insured — we’re a fully accredited, Australian-owned business
Local knowledge — we know Wollongong’s homes, councils, and standards
Level 2 Accredited — qualified to work on the Endeavour Energy network
No cheap materials — we use only high-quality, compliant products
Transparent pricing — no hidden fees, just honest advice and clear quotes

We stand by our work and guarantee both safety and satisfaction with every job.

Book a Renovation Electrician in Wollongong or Illawarra

Whether you’re updating an existing space or building something brand new, we’re here to help make your renovation a success. We offer obligation-free quotes and friendly advice to help you plan your project from day one.

Call 04 1842 2182 or enquire online to speak with a licensed renovation electrician near you.

Customer Reviews

Read what our customers have to say about us.

Frequently asked questions

Answers to some of the most common questions our customers ask

When should I involve an electrician in my renovation project?

Ideally, you should engage an electrician during the planning stage so we can coordinate wiring, power, lighting, and data needs before construction begins.

Can you help with rewiring older homes in Wollongong?

Absolutely. Rewiring is often essential during renovations of older properties to meet modern safety standards and avoid fire risks.

Do you work with builders and architects?

We regularly collaborate with renovation teams and can easily integrate with your builder or designer to deliver a streamlined, professional result.

Do you upgrade switchboards during renovations?

Yes, we specialise in switchboard upgrades and will assess your current system to ensure it can safely handle the new electrical load.

Are you licensed to do NBN and phone cabling?

Yes, we’re Austel (ACA) licensed, which means we can install or relocate all data and communication cabling during your renovation.

Call Us Today For All Your Electrical Needs

All Work Fully Guaranteed

One of our friendly professionals will contact you to confirm the time and location, once we receive your enquiry.