#1
Retravision Karratha
Read 187 reviewsReputation score: 92/100
Karratha City Shopping Centre, Shop MM002, Shop/7 Welcome Rd, Karratha WA 6714
(08) 6369 9800retravision.com.auChange service or location
2026 rankings WA
7 Best Security Installers
in Karratha
Compare the top 7 security installers in Karratha, ranked by Google reviews and business profile details.
Collected 28 September 2026 · 283 reported Google reviews across 7 businesses
See the 7 listings ↓Top 7 Security Installers in Karratha, WA
1–7 of 7The shortlist
Based on records collected 28 September 2026, Retravision Karratha (4.8 stars from 187 Google reviews), Innovative Solutions WA (5.0 stars from 24 Google reviews) and NW Communications & IT (4.6 stars from 34 Google reviews) lead LocalLocal's Karratha security installers ranking.
The score describes the public review record. Read recent reviews and confirm the job with the business before booking.
#2
Innovative Solutions WA
Read 24 reviewsReputation score: 82/100
#3
NW Communications & IT
Read 34 reviewsReputation score: 78/100
#4
Karratha Security WA
Read 18 reviewsReputation score: 76/100
#5
Best IT & Business Solutions
Read 16 reviewsReputation score: 74/100
#6
Wilson Security
Read 2 reviewsReputation score: 20/100
#7
Comtec Data Solutions
Read 2 reviewsReputation score: 20/100
Showing 7 of 7 businesses. This ranking covers our Karratha listings. This is not a complete census. How we rank them →
What the numbers say about security installers in Karratha
LocalLocal's Karratha capture includes 7 security installers with 283 reported Google reviews. The median rating is 4.8 stars, backed by a median of 18 reviews.
A high average means more when plenty of people have contributed. Open the Google review link on a listing to check recent feedback about work like yours. Contact the business to confirm it serves your address.
Read the scoring method →Before you choose.
Questions about security installers in Karratha and the evidence behind this list.
Who leads LocalLocal's Karratha security installers ranking?
Based on records collected 28 September 2026, the highest-scoring businesses are Retravision Karratha (4.8 stars from 187 Google reviews); Innovative Solutions WA (5.0 stars from 24 Google reviews); NW Communications & IT (4.6 stars from 34 Google reviews). These positions describe our captured review record, not a guarantee about the work.
How are security installers in Karratha ranked?
LocalLocal's score gives up to 50 points for rating quality, 30 for review volume and 20 for available profile details. Equal scores are ordered by star rating, then review count, then a stable business identifier. The method is published on our methodology page.
What does the review record look like for security installers in Karratha?
The 7 security installers captured for Karratha hold 283 reported Google reviews. The median rating is 4.8 stars and the median review count is 18. These figures describe our sample, not every local business.
What should I check before booking?
Confirm that the business serves your address and handles your type of work. Read recent Google reviews, ask about any relevant licences or registration, and get the scope and charges in writing.
How current are these details?
The listings were collected 28 September 2026. This is a dated snapshot, not a live Google feed. Confirm current hours, availability and pricing with the business.
Can a business update its listing?
Yes. Open the business profile and select Update details. Explain the correction and include a public source. Correction and removal requests are reviewed before the record changes.