Best smoke alarm installers in Carlton
Last updatedPort Hacking Electrical leads this list because it installs smoke alarms among its home jobs, offers free safety inspections and publishes a licence number. Choose by location and timing: the Carlton firms are closest, while a business from Lilli Pilli can plan an alarm install around a booked visit.
Quick picks in Carlton
- Best for a smoke alarm during an older-home check: Port Hacking Electrical, which offers free safety inspections.
- Best for smoke detectors with surge protection: Sprint Electrical, with both on its home menu.
- Best for an alarm added to a maintenance plan: Carlton Electrical, whose packages include safety inspections.
Best smoke alarm installers in Carlton, ranked

#1Port Hacking Electrical for smoke alarm installs and free safety checks
24/7Licence publishedBased in Lilli PilliPort Hacking Electrical works out of Lilli Pilli and covers Carlton, with home, strata and business jobs across the St George and Sutherland Shire. Alarm fitting appears in its service menu beside safety switches and switchboard upgrades, so it can be done during a wider visit. Its pages pitch the free safety check at older switchboards and rentals. Round-the-clock hours appear in its listing, but its own pages give no after-hours times, so confirm cover before calling out. Its licence number, 325945C, is published.

#2Sprint Electrical for smoke detectors alongside surge protection
24/7Sprint Electrical is a Carlton business that lists smoke alarm installation and smoke detectors among its home services, alongside surge protection and electrical safety inspections. Its after-hours line takes urgent calls, so an alarm that needs attention at night can be reported. It does commercial lighting and strata work too, and its pages say it serves the Sutherland Shire and greater Sydney. Quotes go through a Quote button and an enquiry form, and no call-out fee is stated, so ask first.
#3Carlton Electrical for smoke alarms inside a maintenance package
24/7Carlton Electrical operates from Carlton itself, and its service range includes smoke alarm installs next to safety switches, power points and lighting. Its maintenance packages cover safety inspections and switchboard checks, so an alarm can be part of a wider safety visit. Round-the-clock emergency support comes with a note that crews usually arrive inside 60 minutes of a call. It offers upfront pricing, but it doesn't publish an after-hours rate, so ask what a package covers before booking.
Compare smoke alarm installers in Carlton
The table lines up where each business is based, its emergency hours and its licence status.
| Electrician | Based in | After hours | Licence | Google rating |
|---|---|---|---|---|
| Port Hacking Electrical | Lilli Pilli | 24/7 | โ | โ 5.0 (6) |
| Sprint Electrical | Carlton | 24/7 | โ | โ |
| Carlton Electrical | Carlton | 24/7 | โ | โ |
24/7* : listed as open 24 hours, but the business doesn't say 24/7 itself. Ratings show from 5 Google reviews.
How we picked smoke alarm installers in Carlton
Each place is weighed on feedback from customers, counted by how many of them left it, then by smoke alarm work named in its own pages, a published licence number, after-hours work it states itself, and a base in Carlton. A business only makes the list when its own pages name smoke alarm installation.
Smoke alarm installers in Carlton: FAQ
Which Carlton electricians install smoke alarms?
Carlton Electrical and Sprint Electrical are both based in Carlton and list smoke alarm installation. Port Hacking Electrical, from Lilli Pilli, lists it too and serves Carlton.
Can a smoke alarm be fitted at night?
Sprint Electrical takes urgent night calls on a dedicated number. Port Hacking Electrical's own pages give no after-hours times, so ask before booking a night visit.
Do smoke alarm installers in Carlton publish licence numbers?
Port Hacking Electrical publishes licence 325945C. Neither Carlton Electrical nor Sprint Electrical prints a licence number, so check before booking.
Does Port Hacking Electrical do free safety checks?
Port Hacking Electrical gives a free safety check on older switchboards and rentals, its pages say, so it suits a first visit.