Best smoke alarm installers in Gymea
Last updatedLB Connect Electrical & Data Services ranks first for smoke alarm installers in Gymea, as the one based in the suburb with its licence number on show. It also installs alarms alongside its repair work. The remaining three are based elsewhere and cover Gymea too. Pick by whether you need a fast visit or can wait for a planned install, because their hours differ a lot.
Quick picks in Gymea
- Best for an alarm that chirps after dark: LB Connect, which can be on site within two hours at night.
- Best for alarms in a strata or commercial building: SOS Electrical (Electrician) & Data Cabling, which lists strata and commercial electrical work.
- Best for a daytime install with a licence number shown: ARC Electrical & Data, which books Monday to Friday, 7am to 5pm.
- Best for alarms fitted with safety switch work: McCue Electrical & Communications, which lists alarms beside rewiring and safety switches.
Best smoke alarm installers in Gymea, ranked

#1LB Connect Electrical and Data Services for smoke alarm installs and swaps, with a licence number shown
24/7Licence publishedLB Connect Electrical & Data Services is based in Gymea and lists smoke alarm installation among its everyday work, beside ceiling fans and power points. It says it attends emergencies within two hours, at any hour, and arranges a later time when it can't. The licence number is 364819C. Office hours close at 6pm on weekdays, so say at booking if a chirping alarm can't wait until morning.

#2SOS Electrical (Electrician) and Data Cabling for alarm installs in strata and commercial buildings
24/7Based in CronullaSOS Electrical (Electrician) & Data Cabling works from Cronulla and covers Gymea from there. It lists smoke alarm installation alongside fault finding and round-the-clock call-outs. Its strata and commercial list includes warehouse lighting and office fit-outs. The team is called licensed, though no number is offered. Returning clients often request one particular electrician.
#3ARC Electrical and Data for daytime smoke alarm installs and safety switch checks
Licence publishedBased in Smeaton GrangeARC Electrical & Data works out of Smeaton Grange and lists Gymea among the areas it covers. On its list, alarm installs come with switchboard work and safety switch swaps. Licence 134816C is shown against the business. Daytime slots run Monday to Friday, 7am to 5pm, and no weekend or night cover is listed. Customers say the crew cleans up thoroughly.

#4McCue Electrical and Communications for alarms fitted alongside rewiring and safety switches
24/7Based in KareelaFrom Kareela, McCue Electrical & Communications serves Gymea too. Alarm installation appears on its home list next to rewiring, safety switches and ceiling fans. Its wider range runs to CCTV, TV points and home theatre. Pricing is listed as upfront. Expect to ask for its licence number directly, since none is posted.
Compare smoke alarm installers in Gymea
Each business's base and out-of-hours cover sit side by side in the table below the picks.
| Electrician | Based in | After hours | Licence | Google rating |
|---|---|---|---|---|
| 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) |
| McCue Electrical & Communications | Kareela | 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 Gymea
Ranking runs on feedback from past customers, with more weight given to businesses that have more of it. Smoke alarm work named in a business's own material counted for a place, and so did a published licence number and a base in the suburb.
Smoke alarm installers in Gymea: FAQ
Which smoke alarm installers in Gymea are based in the suburb?
Gymea itself is home base only for LB Connect Electrical & Data Services. The other three are based in Cronulla, Smeaton Grange and Kareela.
Which smoke alarm installers in Gymea work out of hours?
LB Connect Electrical & Data Services is reachable at any hour and aims to attend within two hours. SOS Electrical lists round-the-clock call-outs, and McCue Electrical answers 24/7 for urgent faults only.
Does ARC Electrical & Data install smoke alarms?
ARC Electrical & Data lists smoke alarm installation among its services and holds licence 134816C. It works Monday to Friday only, so weekend visits aren't on offer.
Which Gymea smoke alarm installers give a licence number?
Two of the four do: LB Connect Electrical & Data Services (364819C) and ARC Electrical & Data (134816C). The other two give none.