Welcome to Kozlec Electrical Services
Based in Glen Iris, Kozlec Electrical Services works across Melbourne, VIC, providing professional, tailored electrical solutions for both residential and commercial clients. Led by owner and operator Will Koswig, the company is built on a passion for precision, craftsmanship, and collaboration. Whether it’s upgrading a switchboard, installing custom lighting, or restoring electrical systems in a period home, Kozlec Electrical Services ensures every project is handled with care, quality, and attention to detail.
Our Electrical Services
Residential Electrical Services
From lighting and power installations to rewiring, smoke alarms, and data systems, Kozlec Electrical Services offers complete residential electrical support. Whether you’re renovating, maintaining, or repairing your home’s electrical systems, we ensure safe, efficient, and long-lasting results that enhance your comfort and convenience.
Commercial Electrical Services
We deliver professional electrical solutions for offices, retail spaces, and commercial facilities. From switchboard upgrades and data cabling to AV systems and security installations, Kozlec Electrical Services ensures your business operations stay powered, connected, and compliant.
Custom Lighting Installations
Lighting has the power to transform spaces. We design and install custom lighting systems, including LED strip lighting, feature lighting, outdoor illumination, and automated smart lighting controls. Every installation is planned to suit your space, mood, and purpose—bringing both function and visual impact.
Heritage Home Restorations
As specialists in heritage and period home electrical work, we carefully modernise systems while preserving architectural integrity. From discreet wiring to custom lighting and power upgrades, we provide safe, sympathetic solutions that enhance the beauty of your restoration project.
Why Choose Us
Locally Owned and Operated
Proudly based in Glen Iris, we work across Melbourne with a reputation for trust and reliability.
Attention to Detail
We take pride in precision workmanship and thoughtful design in every project.
Heritage and Lighting Specialists
Expertise in period homes and bespoke lighting solutions that elevate your space.
Personalised Service
We collaborate closely with you to deliver tailored electrical outcomes that suit your needs.
Customer Testimonials
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“Will did a great job replacing a number of light fixtures inside and outside my place, along with some new motion detectors and other repairs. His knowledge of older homes is stop notch, my place being having a few extensions from different eras. I especially appreciated his use of good quality fixtures and advice on what to pick. I will be calling Will back for my future electrical needs.”
– Gerry
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“Are you looking for a sparky who not only does a top notch job, but arrives on time AND cleans up afterwards? Then Will is your man!”
– Anna
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"Will is an absolutely professional. He showed up, got to work, left our place spotless and the work looks fantastic."
– Marcy
FAQs
What areas do you service?
We’re based in Glen Iris and provide electrical services across Melbourne, VIC.
Can you help with lighting design and planning?
Absolutely. We can assist in designing and installing lighting systems that enhance both aesthetics and practicality.
Do you work on both modern and heritage properties?
Yes. We’re experienced in both new builds and heritage restorations, ensuring modern safety standards without compromising original charm.
Are you licensed and insured?
Yes, Kozlec Electrical Services is fully licensed and insured, meeting all Victorian electrical safety regulations.
Can I get a quote before booking?
Of course – we offer free, no-obligation quotes for all new projects.
Book an Electrician
Contact us to arrange a free quote or to book a service.