Best smoke alarm installers in Sutherland
Last updatedAt the top of this list of smoke alarm installers in Sutherland sits Saints Electrical, whose work stays in homes. The businesses differ in whether they also take commercial or strata jobs, which hours they keep and whether they publish a licence number. Choose by the building you are fitting, the hours you need, and whether a switchboard job should come with the alarm.
Quick picks in Sutherland
- Best for smoke alarms fitted with lighting and fan work: Saints Electrical, a home-only business.
- Best for smoke alarms in a commercial or strata building: SOS Electrical (Electrician) & Data Cabling.
- Best for a smoke alarm added to everyday repairs: LB Connect Electrical & Data Services.
- Best for rental and older-property checks: Port Hacking Electrical, which offers free safety inspections.
- Best for smoke alarms with a switchboard upgrade: Sutherland Shire Electrician.
Best smoke alarm installers in Sutherland, ranked
#1Saints Electrical for smoke alarms fitted with lighting and ceiling fan work
24/7*Licence publishedBased in PenshurstPenshurst's Saints Electrical lists smoke alarm installation beside lighting and ceiling fan jobs. Its work stays in homes, so a house or flat with a single switchboard suits it. Quotes come fixed, and the figure given is the one charged. Its licence number 399328C is on record. Its listed services also reach induction cooktops and appliance installs.

#2LB Connect Electrical & Data Services for smoke alarms fitted during everyday repairs
24/7Licence publishedBased in GymeaGymea's LB Connect Electrical & Data Services fits smoke alarms alongside its repairs and maintenance work. Tidy work and a clean site afterwards are themes customers raise. The licence number shown is 364819C. Its listed weekday window closes at 6pm, and a small fee adds a safety inspection to each job.

#3SOS Electrical (Electrician) & Data Cabling for smoke alarms in commercial and strata buildings
24/7Based in CronullaCronulla's SOS Electrical (Electrician) & Data Cabling fits smoke alarms as part of a wide list that runs from fault finding to statutory testing reports. Its hours span all seven days. Licensing is claimed without a number attached, according to its copy. Repeat clients can request a specific electrician, and past visits have been with the same tradesman.
#4ARC Electrical & Data for smoke alarms fitted alongside safety switch replacement
Licence publishedBased in Smeaton GrangeARC Electrical & Data is an electrical contractor at Smeaton Grange whose work includes smoke alarm installation and safety switch replacement. Its listed weekday hours run from 7am to 5pm. Its listing names licence 134816C. Tidy finishes and a clean site afterwards are what customers raise most. Its work also runs to commercial emergency lighting and phone and data cabling.

#5Sutherland Shire Electrician for smoke alarms fitted during a switchboard upgrade
24/7Based in MirandaFrom Miranda, Sutherland Shire Electrician pairs smoke alarm fitting with switchboard upgrades and ceiling fans. Its 24/7 line covers night faults. Hot water systems and home security also appear on its list, so one visit can cover several home jobs. Sutherland Shire Electrician names no licence, so the number has to come from the firm itself. Commercial jobs there take in CCTV and alarms too.

#6Port Hacking Electrical for smoke alarm checks in strata and rental properties
24/7Licence publishedBased in Lilli PilliPort Hacking Electrical works from Lilli Pilli and takes smoke alarm installation for homes, businesses and strata. Free safety inspections are offered, a fit for older properties or rental checks. Licence 325945C appears in its listing. It lists emergency work too, but gives no hours for it. Fault finding and safety switches sit on its list as well.
Compare smoke alarm installers in Sutherland
The table below shows where each business is based, its emergency cover and whether it publishes a licence number.
| Electrician | Based in | After hours | Licence | Google rating |
|---|---|---|---|---|
| Saints Electrical | Penshurst | 24/7* | โ | โ 4.9 (265) |
| LB Connect Electrical & Data Services | Gymea | 24/7 | โ | โ 5.0 (89) |
| SOS Electrical (Electrician) & Data Cabling | Cronulla | 24/7 | โ | โ 5.0 (115) |
| ARC Electrical & Data | Smeaton Grange | โ | โ | โ 4.9 (165) |
| Sutherland Shire Electrician | Miranda | 24/7 | โ | โ 4.8 (16) |
| Port Hacking Electrical | Lilli Pilli | 24/7 | โ | โ 5.0 (6) |
| Concord Electrical | Concord | 24/7 | โ | โ 5.0 (14) |
| Balmain Electrical | Balmain | 24/7 | โ | โ 5.0 (11) |
| McCue Electrical & Communications | Kareela | 24/7 | โ | โ |
| Haberfield Electrical | Haberfield | 24/7 | โ | โ 5.0 (6) |
| Petersham Electrical | Petersham | 24/7 | โ | โ |
| Seven Hills Electrical | Seven Hills | 24/7 | โ | โ |
| Brian Brothers Electrical | Parramatta | 24/7 | โ | โ 4.1 (181) |
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 Sutherland
Each business's standing rests on its reviews, adjusted for small numbers of them. Smoke alarm work on its own list counted, as did switchboard and safety switch jobs, a licence number on record, and a base in the area. Only businesses whose own copy shows smoke alarm work were listed.
Smoke alarm installers in Sutherland: FAQ
Which smoke alarm installers also take commercial jobs?
Commercial electrical work sits in the range of SOS Electrical (Electrician) & Data Cabling, next to smoke alarm fitting. Port Hacking also works on strata buildings and business premises.
Do smoke alarm installers in Sutherland publish a licence number?
Saints Electrical, LB Connect Electrical & Data Services, ARC Electrical & Data and Port Hacking Electrical do, while Sutherland Shire Electrician and SOS Electrical do not.
Can I book a smoke alarm on a Saturday?
Saints Electrical, SOS Electrical and Port Hacking Electrical all list Saturday hours. LB Connect Electrical & Data Services and ARC Electrical & Data stop at Friday.