New Builds, Renovations & Granny Flats
Electrical for new builds, renovations and granny flats across the Northern Beaches & North Shore.
Electrical for New Builds and Renovations
Building, renovating or adding a granny flat? JMK Electrical provides complete new build and renovation electrical services across the Northern Beaches and North Shore — from full wiring and switchboards to lighting, power and the finishing touches. We work with you and your builder to get the electrical right from the ground up.
Built Right
Quality electrical work from the ground up.
Smart Planning
Designed to meet your future electrical needs.
Complete Fit-Outs
Complete electrical solutions for every room.
Future Living
Ready for modern homes and technology.
The Problems We Solve
We plan and install electrical systems that suit your new build or renovation, ensuring safe, compliant work delivered on time.
- Needing all the electrical planned and wired for a new build or addition.
- Renovations where wiring, lighting and points need rethinking.
- Granny flats requiring their own compliant electrical setup.
- Coordinating electrical around builders and other trades.
- Wanting the lighting and power layout planned, not improvised.
We plan the electrical around how you’ll actually live in the space, then deliver it on schedule and to code.
What We Do
We provide complete electrical solutions for new builds, renovations, and granny flats, including wiring, lighting, switchboards, power, and data installations.
Full new-build electrical and wiring
Renovation rewiring and circuit changes
Granny flat electrical fit-out
Lighting design, power points and data
Switchboards and safety switch installation
Do’s and Don’ts
Do’s
- Plan lighting and power point positions early, before walls are closed up.
- Think about future needs — data, outdoor power, EV charging.
- Coordinate the electrician with your builder’s timeline.
- Ask about lighting design to get the layout right the first time.
Don’ts
- Don’t leave electrical planning until the build is well underway
- Don’t skimp on power points — adding them later costs more.
- Don’t forget compliance and safety switches on new circuits.
- Don’t assume the standard layout suits how you’ll use the space.
Frequently Asked Questions
Yes — from rough-in wiring to final fit-off, we cover the whole job.
Yes — we coordinate with builders and other trades to stay on schedule.
Yes — granny flats get their own compliant electrical setup, which we handle in full.
Early — so power and lighting are planned before walls are closed up.
Yes — we’ll help plan a layout that suits each room.
Yes — partial and full rewires for renovations are common work.
We can plan circuits and capacity with future needs in mind — just let us know.
Yes — all new-build and renovation work is done to current standards.
Yes — clear quotes so you can plan costs.
The Northern Beaches and North Shore — just ask.