Best smoke alarm installers in Smithfield
Last updatedWillpower Electrical Contractors leads this page because it is based in Smithfield and lists smoke alarm installation with lighting, ceiling fans and switchboard work. The rest come from Castle Hill and Wetherill Park, and each lists smoke alarms among a wider electrical service. Choose by what else you need done in the same visit and how close the business is to your street.
Quick picks in Smithfield
- Best for smoke alarms with switchboard work on the same job: Willpower Electrical Contractors, which lists both.
- Best for alarms during a rewire: Phoenix Electrical, which lists smoke alarm installation next to full rewires and fire safety compliance jobs.
- Best for alarms alongside safety switch work: Wetherill Park Electrical, which lists smoke alarms next to safety switch work and data cabling.
Best smoke alarm installers in Smithfield, ranked

#1Willpower Electrical Contractors for smoke alarms alongside lighting and ceiling fans
24/7Licence publishedWillpower Electrical Contractors installs smoke alarms among a wider list of electrical services, from LED lighting and ceiling fans to switchboard upgrades. The business is based in Smithfield itself. It lists free quotes and upfront pricing, so the cost of an alarm job can be known before work begins. Willpower holds licence 481915C. The same team also takes on commercial lighting and solar work, which suits a home that needs more than alarms.
#2Phoenix Electrical for smoke alarms fitted during a rewire
24/7Licence publishedBased in Castle HillBased in Castle Hill, Phoenix Electrical fits smoke alarms in with full rewires and fire safety compliance jobs. Its services also take in CCTV, NBN and wifi installation, and it offers same-day urgent repairs. Customers mention crews who take care of the house during the work. Phoenix's licence is 185591C. Smithfield is on its list, so the address is worth confirming when you book.
#3Wetherill Park Electrical for smoke alarms with safety switch work
24/7Licence publishedBased in Wetherill ParkWetherill Park Electrical is a locally owned business based in Wetherill Park that installs smoke alarms alongside safety switches, ceiling fans and data cabling. Its team handles both homes and workplaces, according to its own description. Free consultations are offered for bigger jobs, so a larger alarm job can be scoped before anything is booked. The business's licence number is 235976C.
Compare smoke alarm installers in Smithfield
The table shows where each business is based, its emergency hours and whether its licence is listed.
| Electrician | Based in | After hours | Licence | Google rating |
|---|---|---|---|---|
| Willpower Electrical Contractors | Smithfield | 24/7 | โ | โ 5.0 (110) |
| Phoenix Electrical | Castle Hill | 24/7 | โ | โ 4.9 (91) |
| Wetherill Park Electrical | Wetherill Park | 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 Smithfield
Each business is listed because its services or listed attributes include smoke alarm installation. We ranked them on customer feedback, weighted by how much of it there is, then gave weight to a base in Smithfield, a licence on show, and free quotes or upfront pricing stated by the business. Alarm wording in each listing was checked against its own description.
Smoke alarm installers in Smithfield: FAQ
Who in Smithfield installs smoke alarms?
Smithfield's smoke alarm option on this page is Willpower Electrical Contractors, which lists the job with lighting and ceiling fans.
Does Phoenix Electrical install smoke alarms during a rewire?
Phoenix Electrical lists smoke alarm installation alongside full rewires, so ask it to cover both in one quote.
Can Wetherill Park Electrical scope a bigger alarm job first?
Wetherill Park Electrical offers free consultations for bigger jobs, so the work can be planned before anything is booked.
Who installs smoke alarms in a home that also needs switchboard work?
For a home that needs switchboard work too, ask Willpower Electrical Contractors or Wetherill Park Electrical to cover both jobs in one visit.