Licensed Electrician in Marrickville
The Marrickville Electrician You Only Need To Call Once
We're fully licensed and insured Inner West electricians working across high-end homes and commercial fit-outs who want the work done once, and done properly.
Pre-site visit - we diagnose before we show up with tools
Design & construct - we help you plan your electrical needs
Superior finish - cables hidden, tech integrated
Same team - on-site from day one to done
Trusted by Sydney's leading builders and energy partners
We Understand The Problems Marrickville Properties Face
Old terraces, warehouse conversions and ageing switchboards come with the same three problems: unclear pricing, slow response times, and electricians who won't touch anything built before 1980.
Here's exactly how we fix each one:
Fixed Pricing
We quote after a site visit, covering labour and materials in full. You'll know the total cost before any work starts.
24-Hour Response
We respond to every enquiry within 24 hours, ready to arrange a site visit to diagnose and consult.
Licensed Work For Marrickville Conditions
Every job meets current code compliance, backed by a team who cares about workmanship.
Experience the FOS Electrical & Data difference.
Why Clients Choose FOS Electrical
The team that walks the site is the team that finishes the work.
Site Visit First
Our team diagnose and consults first, ready to go with all the parts on install day, saving you time and money.
Proactive updates
You'll hear from us before you need to ask. Issues get flagged early, decisions get made together.
We take the hard jobs others turn down
Several clients have come to FOS after three or four other electricians said no. If it's worth doing properly, we'll find a way to do it.
Commercial & Residential Electrician
Who We Work With
Homeowner Upgrades
Renovating in Marrickville who want local licensed electricians they can speak to directly and trust to get careful rewiring and upgraded switchboards done right.
Architectural New Builds and Renovations
We work with builders for luxury residential builds and renovations who want a professional team that pays attention to the details.
Commercial Fit-Out Clients
Business owners fitting out cafes, breweries, gyms or offices who need a team that can interpret a brief and problem-solve on-site.
Strata and Facility Maintenance
Ongoing apartment and strata electrical work as well as commercial facilities for jobs that need coordination and compliance.
How It Works
Receive High-End Electrical Services in 3 Simple Steps
Step 1
Response Within 24 Hours
We aim to respond to all enquiries within 24 hours to clarify your project scope and urgency.
Step 2
The Site Visit
After which you receive itemised, fixed quotes covering labour and materials.
Step 3
Prepared Delivery & Completion
Our team arrive fully prepared with the parts and components required, so the job runs efficiently from go.
WHAT WE DO
Licensed electrical work for homes and businesses across Bondi
Lighting
LED lighting upgrades, security lighting, designer pendant lighting, and landscaping.
Energy-efficient upgrades
EV charger installation with isolation switching and circuit breaker protection.
Rewiring and electrical repairs
Rewiring for pre-war homes with original wiring, overloaded circuits and warehouse conversions.
Three-phase power
Increase power for residential and commercial fit-outs.
Power points and ceiling fans
Power point installation and ceiling fan installation.
Surge protection & electrical repairs
Protect electronics from voltage fluctuations due to coastal conditions.
Data and communications
Homes and businesses stay connected.
Security systems and CCTV installation
Hikvision and Wi-Fi options, connected to your phone or intercom screen.
Home automation
Automated lighting and integrated smart home wiring for renovations and new builds.
Data and communications
Data cabling, Cat6 cabling and Wi-Fi infrastructure for office fit-outs.
Antenna installation
TV antenna installation and signal troubleshooting for houses and apartments.
Smoke alarm installation
Smoke alarm supply and installation to meet compliance requirements.
Test and Tag
Ensuring electrical installations are up to code.
Home safety inspections
Preventive maintenance and electrical compliance checks for older homes and rental properties.
Entertainment systems
Speaker installation, Sonos setup, and TV installation.
Not sure which service you need?
We start with a site visit, walk through what's needed, and give you clear guidance.
About Us
FOS Electrical & Data was built on a simple observation
Most electrical contractors treat jobs as transactions. Show up, comply with the plan, leave.
Nathan built FOS to do the opposite. In Marrickville, that means understanding what can be achieved and building accordingly.
The business has grown primarily through referrals and builder relationships.
"We're more than an electrician. We care about our work. We care about the client being happy."
NECA Member
NSW Electrical Contractor Licence 372792C
Fully Insured
Frequently Asked Questions
Yes. A lot of Marrickville's housing stock are pre-war terraces and warehouses with original wiring never designed for modern appliances. We factor this into every quote, particularly for rewiring and switchboard upgrades.
Yes. We handle everything from individual apartment work to strata-wide maintenance, and we coordinate directly with building management or strata committees where approval is required.
No. FOS Electrical & Data isn't a 24/7 emergency callout service. We focus on licensed electrical work booked in advance, which is how we maintain fixed pricing and the same team on every job. Most switchboard upgrades are same day service once booked in. If you're an existing client with an urgent issue, get in touch, and we'll do what we can to help.
Marrickville, Marrickville South, St Peters, Sydenham, Dulwich Hill and surrounding suburbs, as part of our wider coverage across the Inner West, Eastern Suburbs and Sutherland Shire.
We don't quote over the phone. A site visit lets us diagnose the job properly and give you a fixed, itemised price before any work starts. We offer complimentary quotes and site visits. Once the quote is approved, we'll arrive prepared with all the parts to complete the job.
We don't quote over the phone. A site visit lets us diagnose the job properly and give you a fixed, itemised price before any work starts. We offer free quotes and the site visit is complimentary. Once the quote is approved, we'll arrive prepared with all the parts to complete the job.
GET HIGH-END LICENSED ELECTRICAL WORK IN MARRICKVILLE
Here's exactly what you get when you request a site visit.
A no-obligation on-site visit
A clear, fixed quote
A dedicated team that stays on your job start to finish
No obligation, no pressure.
