What do customers say about JJ Security Systems?

JJ Security Systems has 5 public reviews, averaging 4.9 out of 5. You can read the individual reviews and where each came from in the reviews section above.

How do I know JJ Security Systems's reviews are genuine?

JJ Security Systems's 5 public reviews come from a named public review source, and MyTrustedTraders links every one back to where it was published — so you can open the source and read them yourself rather than trusting a single curated page. MyTrustedTraders brings this public evidence together with no ads and no paid placement: we show where every review came from rather than selling rankings, so you can weigh the evidence for yourself.

How long has JJ Security Systems been trading?

JJ Security Systems has been reviewed on public sources since 2022.

Security systems / CCTV

JJ Security Systems

Doncaster4.9· 5 reviews · 1 independent public source

Trust score

47out of 100

Rating4.9★

Review volumeLow · 5

Evidence breadth1 independent public source

Profile statusListed

Based on rating, review volume, independent sources and verification. Evidence context — not a guarantee of workmanship.

Security systems / CCTV

Reviews · public evidence

What customers say

These reviews are published independently on the named public source below — not testimonials this trader chose to show. We bring them together and link each one back to where it appeared, so you can open the source and read it yourself.

4.9out of 5

5 reviews in public evidenceReviewed on public review sources since 2022Most recent review 4 years ago

Checkatrade5 reviews · 4.9 avg

Highlights

"Really thorough and very impressed with the service provided, efficient from quote to installation and top quality job completed by the guys. Tidy and really knowledgeable to deliver exactly what we wanted and make sure we knew how to use the app. Thanks"

"Excellent lads very polite clean workers"

Detailed reviews

Local context

Rated 4.9★ — in line with the local average for security systems / cctv in Doncaster

Across 8 rated security systems / cctv in Doncaster, the typical rating is 4.9★. We compare against the same businesses a homeowner would find searching for this trade locally.

Sources

Every signal, traced to its origin

1 named public source

Public evidence last checked May 2026

About

Alarms / security in Doncaster, South Yorkshire.

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Worth checking yourself

Review volume: Low · 5

Evidence breadth: 1 independent public source

Profile status: Listed

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