Best Security Installers in Northam
Compare the top security installers in Northam, WA, ranked by our composite reputation score.
Updated October 2026 · Based on 1,102 real Google reviews across the 18 security installers
Top Security Installers in Northam, WA
The short answer
As of October 2026, the 3 highest-ranked security installers in Northam, WA on the Starworks directory are Innogreen (5.0 stars from 258 Google reviews), Knight Blinds & Security (4.9 stars from 430 Google reviews) and Roller Shutters Perth | Better Looking Shutters PTY.LTD (5.0 stars from 43 Google reviews).
Starworks ranks 18 security installers in Northam, WA, holding 1,102 Google reviews between them. Across the 18 the median rating is 4.9 stars from a median of 25 reviews. Of the 18, 13 are rated 4.5 or better and 2 have passed 100 reviews. The most-reviewed carries 430 reviews, more than the top-ranked security installer holds, which is why rating alone does not set the order.
Every figure here is computed from Google review data that Starworks collects for security installers in Northam, WA, recalculated when this page rebuilds. Placement on this list cannot be bought.
Roller Shutters Perth | Better Looking Shutters PTY.LTD
Read 43 reviews · Score: 73/100
Eyes On You Security (Recommended) 🥇
Read 39 reviews · Score: 73/100
MA Services Group – Security, Cleaning & Maintenance Perth
Read 9 reviews · Score: 8/100
What customers wrote about security installers in Northam
Real Google reviews of businesses ranked on this page. Reviewer names are never shown.
“Here’s a polished review you can use for Google or Facebook: We are extremely happy with the service provided by Knight Blinds & Security from start to finish. The quality of the security blinds and security doors is…”
“# 5 Stars – Exceptional Quality and Service, Twice! I first used Better Looking Shutters 5 years ago for my North Perth property. I was incredibly happy with the results—the shutters looked fantastic, and we never had a…”
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Frequently Asked Questions
Common questions about security installers in Northam.
Who are the best security installers in Northam?
As of October 2026, the 3 highest-ranked security installers in Northam, WA on the Starworks directory are Innogreen (5.0 stars from 258 Google reviews), Knight Blinds & Security (4.9 stars from 430 Google reviews) and Roller Shutters Perth | Better Looking Shutters PTY.LTD (5.0 stars from 43 Google reviews). Every figure here is computed from Google review data that Starworks collects for security installers in Northam, WA, recalculated when this page rebuilds. Placement on this list cannot be bought.
How many security installers does Starworks rank in Northam?
Starworks ranks 18 security installers in Northam, WA, holding 1,102 Google reviews between them. Across the 18 the median rating is 4.9 stars from a median of 25 reviews. Of the 18, 13 are rated 4.5 or better and 2 have passed 100 reviews. The most-reviewed carries 430 reviews, more than the top-ranked security installer holds, which is why rating alone does not set the order.
What star rating should I expect from a good security installer in Northam?
The median Google rating across the 18 security installers Starworks ranks in Northam, WA is 4.9 stars, and 13 of them sit at 4.5 or above. A rating at or near that median is ordinary for security installers in Northam, WA rather than a warning sign on its own, and a rating well above it only means much when enough reviews stand behind it.
How many Google reviews does an established security installer in Northam have?
The median security installer Starworks ranks in Northam, WA carries 25 Google reviews, and 2 of the 18 security installers have passed 100. The most-reviewed of them carries 430.
How does Starworks rank security installers in Northam?
Starworks gives every security installer in Northam, WA a reputation score out of 100 from three things: its Google star rating (up to 47 points), how many reviews back that rating (up to 35), and whether customers can reach it by website and phone number (up to 18). Review volume is the one part that can subtract: below 15 reviews it costs points, because a near-empty review record gives a stranger very little to go on. No score falls below 0 and placement cannot be bought. The score measures the strength of a business's public review record rather than the quality of its work, so it is worth reading the reviews as well, and every listing links to them on Google.
Why does a security installer in Northam with all 5-star reviews score lower than one with a lower rating?
Because review volume counts as well as rating, and below 15 reviews it counts against you. Five perfect reviews are encouraging but thin evidence; three hundred reviews averaging 4.7 tell a stranger far more about what to expect on the day. That is a judgement about how much proof exists, not about the quality of the work, and a newer security installer with a handful of excellent reviews may still be the right choice in Northam, WA. The star rating and review count sit next to every score so you can weigh both yourself.
Why does the same security installer not appear several times on this list?
Some businesses run more than one Google listing, often one per suburb they service. Those are the same company, so Starworks groups them and shows the business once, using the listing with the strongest review record. That is why this page opens with 18 distinct security installers in Northam, WA rather than a longer list of repeats.
How often is this list of security installers in Northam updated?
This ranking of security installers in Northam, WA rebuilds on a 30-day cycle and prints the date of its last rebuild above the list, which for the current version is October 2026. Ratings and review counts are re-read from Google over time rather than on a fixed schedule, so an individual figure here can be older than the rebuild date.
How can I improve my security installer business ranking in Northam?
Collect genuine customer reviews consistently, and keep a working website and phone number on your Google listing, because those are the three inputs the score reads. There is no placement to buy on this page. For scale: the median security installer Starworks ranks in Northam, WA carries 25 Google reviews at 4.9 stars.
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