Old halogen downlights are still fitted
Older halogen downlights run hot and draw significantly more power than an LED equivalent. Ageing halogen fittings can also be a fire risk if insulation has been pushed too close to the fitting over the years.

Residential Electrical Services
Hurstville's housing includes a large number of unit blocks and townhouses alongside older detached homes, particularly around the CBD and the streets leading toward Hurstville Oval and Penshurst. Downlight installation looks different across these dwelling types, since ceiling construction, insulation and existing wiring vary a good deal between a 1970s brick unit and a renovated federation cottage.
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Tell us about the electrical work you are planning and the team will be in touch to discuss the next step.
01 / Signs You Need This
Downlight upgrades in Hurstville are usually prompted by a renovation, an outdated fitting style, or a ceiling that cannot safely support what is already installed.
Older halogen downlights run hot and draw significantly more power than an LED equivalent. Ageing halogen fittings can also be a fire risk if insulation has been pushed too close to the fitting over the years.
A single centre light or a handful of poorly placed downlights often leaves work areas and corners dim. A proper layout addresses this rather than simply adding more of the same fitting.
New cabinetry and layouts change where light is needed, particularly over benchtops, vanities and showers, which is best planned alongside the renovation rather than after fit-off.
Many original downlight installations have no dimming and a cool colour temperature unsuited to living areas. Retrofitting proper dimming often means replacing the fitting and driver, not just the switch.
Recessed downlights are not always practical in a concrete slab ceiling. Surface-mounted LED fittings can achieve a similar look without the cutting a slab would require.
Ageing LED drivers can fail gradually, showing as flicker, colour shift or a fitting that no longer reaches full brightness. This is a fitting and driver issue rather than a bulb replacement in most integrated LED downlights.
02 / What's Included
The scope depends on the ceiling type, existing wiring and how many rooms are included, and is set out clearly before work starts.
We check ceiling construction, insulation contact rating requirements and existing cable access before confirming which downlights are suitable.
Downlight positions are planned for the room's use, with fitting size, beam angle and colour temperature selected to suit the space.
Where existing circuits cannot support the new fittings, or a new switching arrangement is wanted, a new lighting circuit is run and connected.
Compatible dimmers and, where requested, smart lighting controls are fitted and matched to the chosen downlights and drivers.
Existing halogen or failing LED downlights are removed and holes are made good to suit the new fitting size where it differs from the original.
Completed circuits are tested for correct operation and protection, and a CCEW is issued for the finished electrical work.
03 / How the Job Works
We confirm the ceiling type and layout before ordering fittings, so the installation matches the room rather than a standard assumption.
Tell us which rooms are included, whether dimming or a particular colour temperature matters, and any renovation timing to work around.
We check ceiling construction, insulation and current circuits to confirm which fittings and layout are practical for the property.
Downlight positions, switching and any new circuits are set out in a written quote before installation begins.
New cabling is run where needed, fittings are positioned and connected, and old fittings are removed and holes made good.
Where included, dimmers or smart controls are wired in and matched to the fitting and driver specifications.
The completed lighting circuit is tested before handover, and a CCEW is issued for the electrical work carried out.
04 / Safety & Compliance
Downlight circuits are licensed electrical work, tested against AS/NZS 3000 and applicable NSW requirements, with a CCEW issued for the completed installation.
Fittings are selected with appropriate insulation contact ratings for the ceiling construction, since incorrect fitting selection near insulation is a recognised fire risk that needs to be managed at installation.
05 / Exclusions & Limitations
The installation covers the lighting circuit and fittings. A few related items are scoped separately depending on the job.
Where a new downlight size differs from an old one, minor patching around the hole is included, but broader ceiling repair or repainting is separate.
Recessing fittings into a concrete slab ceiling is not standard practice. Surface-mounted alternatives are recommended instead where this applies.
For units, any required strata approval for the work is the owner's responsibility, though we can provide technical detail to support an application.
Where downlights are integrated into a broader smart home system, configuration of unrelated devices sits outside the lighting scope.
06 / Local Knowledge
Hurstville has a dense concentration of unit blocks and townhouses around the CBD and station precinct, alongside older detached homes on the surrounding streets toward Penshurst and Kingsgrove. Ceiling construction varies significantly between these dwelling types, which is the main factor in how a downlight installation is planned.
Older unit blocks, particularly those built through the 1970s and 1980s, commonly have concrete slab ceilings that limit where recessed downlights can be fitted. We check this early so the quote reflects a practical fitting choice rather than an assumption based on the fitting alone.
Renovation activity in Hurstville's older detached homes frequently includes a downlight upgrade alongside kitchen and living area works, since new cabinetry and open-plan layouts change where light is genuinely needed. For general lighting work across the wider area, our lighting installation Sydney page and LED downlight installation Sydney page cover our broader approach, and our electrician Sutherland page covers a neighbouring area with a similar mix of housing.
Townhouse owners in Hurstville should also confirm ceiling access and any shared roof space arrangements before assuming a straightforward retrofit, since attached dwellings sometimes share structural elements that affect where cable can run.
What Our Clients Say
Sean W.
"Darcy and Blake are professional in every sense. We've used them now for two rounds of renovation works. Both times the works were completed to a high standard, communication was clear throughout, and pricing was fair and transparent."
Johanna F.
"Darcy and the team at Stewart Electrical were brilliant to deal with from start to finish. Friendly, professional and found the perfect solution within my budget. Communication confirming the job and timing on the day was great."
Albert P.
"It is great dealing with Darcy and Blake, both projects were delivered on time, budget and with great feedback from our clients. We are looking forward to working with you in future."
Laura W.
"Darcy is quick to respond, manages expectations with a time window of arrival and keeps to it, gets the job done quickly. Was professional dealing with a very fragile light fitting. Friendly, good to chat to."
Andrea L.
"I've worked with Darcy and his team across three properties now. Their professionalism, communication and knowledge is outstanding, honestly rare when dealing with trades. They actually care about the work they do. I won't use any other electrician."
Tahira K.
"Fantastic experience with the ceiling fan installation. Smooth, efficient service at a reasonable price, completed quickly without compromising quality. Friendly, helpful staff who answered all my questions. Highly recommend!"
Maryanne P.
"Very impressed, prompt replies, excellent communication and a very high standard of work. The team are professional, friendly and easy to deal with. Highly recommend!"
Amanda W.
"Excellent communication, prompt to the minute, and lovely to deal with. Darcy fixed our tricky issue with creative thinking and we were very satisfied with the result. Fantastic electrician, highly recommend!"
Shanel H.
"Darcy was the only electrician who took the time to contact me when I lost power. He swiftly identified and fixed the issue, with recommendations to prevent it reoccurring. Professional, punctual, and quoted before starting. Happy to give SEG our repeat business."
03 / Recent Projects

Power Point Installation · Mascot
Complete lighting installation, power supply and outlet setup, data cabling and switchboard upgrade.
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Commercial Electrical
Electrical upgrades across hotel rooms, shared common areas and the gym in a live hospitality environment.
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Lighting Installation · Balmain
Electrical design and construction for a bathhouse, including lighting, heating systems and an infrastructure upgrade.
View service04 / Popular Services
Residential, commercial and specialised electrical work, planned around the property and completed with close attention to safety and finish.
Modern circuit protection and switchboard work.
→02Methodical diagnosis for electrical faults and outages.
→03Indoor, outdoor and architectural lighting work.
→04New outlets, circuits and practical power upgrades.
→05Smoke alarm installation and compliance work.
→06Full and partial rewiring for established homes.
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05 / Our Standards
Careful installation, thorough testing and a considered finish.
The scope and next steps are explained in plain language.
A clear written quote sets out the agreed work before it begins.
Work areas are treated carefully and left clean at handover.
07 / Local Service Areas
08 / Frequently Asked Questions
Recessed downlights generally cannot be cut into a concrete slab. Surface-mounted LED fittings can achieve a similar appearance without that limitation, which we discuss if your unit has a slab ceiling.
Yes, we remove the old fitting and driver, not just the lamp, since halogen fittings and integrated LED drivers are not generally interchangeable with newer downlights.
This depends on whether the existing fittings and drivers are dimmable. In many cases, retrofitting dimming means replacing the fitting rather than just the wall switch.
This depends on room size, ceiling height and how the space is used. We work out a layout during the assessment rather than quoting a fixed number in advance.
Yes, fittings need an appropriate insulation contact rating if insulation sits close to the downlight. We check this during the ceiling assessment before selecting fittings.
Some strata schemes require notice or approval for internal electrical work. We recommend checking your building's by-laws, and can provide technical detail if needed for an application.
Yes, a CCEW is issued for the completed lighting circuit once testing is finished.
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Request a Quote
Tell us about your ceiling type and the rooms you want lit, and we will put together a layout and a written quote.