“Had my alarm serviced great company highly recommended. Attended on time, very friendly and professional.”
Public evidence profile
J&L Alarms Limited
Trust Score
67out of 100
- Rated 5.0 from 817 reviews
- 3 reviews in the last 12 months
How this score is worked out
Rating5.0 / 5
Review volume817
Independent sources1 independent public source
CredentialsNo credentials shown yet
How this score is made up
What customers say54.7 of 60
Independent checks7 of 30
Track record5 of 10
See the independent checks
- Licences and credentials0 of 8.3
- Ways to reach them7 of 8.3
- Reviewed on more than one site0 of 6.2
- Registered company details0 of 4.1
- Photos of their work0 of 2.1
- Industry recognition0 of 1
Missing evidence lowers the score because we can't check it. It doesn't mean it doesn't exist. Claiming a profile never changes the score. Evidence context, not a guarantee of workmanship.
Reviews · public evidence
What customers say
These reviews are published independently on the named public source below, not testimonials this business 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.
5.0out of 5
Customers often mention
Where these reviews are published
- Checkatrade817 reviews
Highlights
“I just wanted to express my sincere thanks for the excellent service. You are due to install a new alarm system at my home, and the existing system — inherited when I purchased the property — had no access codes. This caused issues when the decorators attempted to paint behind the PIR sensors, as the siren would activate. I called over the weekend, you advised that someone would attend on Monday morning to disarm the system. True to your word (without any reminder from me) at 8am today , your team arrived and resolved the issue promptly. That level of reliability and professionalism is rare”
“Had a beeping smoke alarm which the tenants were finding very annoying. Emma got me the earliest appt and the engineer arrived on time and rectified the fault. A very good service all round team.”
Detailed reviews
These are the individual reviews we hold for J&L Alarms Limited, including the highlights above. The 817 headline total is the review volume reported across public review sources.
Had my alarm serviced great company highly recommended. Attended on time, very friendly and professional.
I just wanted to express my sincere thanks for the excellent service. You are due to install a new alarm system at my home, and the existing system — inherited when I purchased the property — had no access codes. This caused issues when the decorators attempted to paint behind the PIR sensors, as the siren would activate. I called over the weekend, you advised that someone would attend on Monday morning to disarm the system. True to your word (without any reminder from me) at 8am today , your team arrived and resolved the issue promptly. That level of reliability and professionalism is rare
Had a beeping smoke alarm which the tenants were finding very annoying. Emma got me the earliest appt and the engineer arrived on time and rectified the fault. A very good service all round team.
Local context
Rated 5.0, in line with the local average for carpenters / joiners in Braintree
Across 10 carpenters / joiners in Braintree, the typical rating is 5.0 out of 5. We compare against the same businesses a homeowner would find searching for this trade locally.
From customer reviews
What customers consistently say
Recurring themes from 5 customer reviews on Checkatrade.
“Attended on time, very friendly and professional.” · Checkatrade, 4 Mar 2026
“True to your word (without any reminder from me) at 8am today , your team arrived and resolved the issue promptly.” · Checkatrade, 2 Mar 2026
“Emma got me the earliest appt and the engineer arrived on time and rectified the fault.” · Checkatrade, 12 Feb 2026
“Had my alarm serviced great company highly recommended.” · Checkatrade, 4 Mar 2026
“That level of reliability and professionalism is rare” · Checkatrade, 2 Mar 2026
“A very good service all round team.” · Checkatrade, 12 Feb 2026
Sources
1 named public sourceWhere this information comes from
Everything on this page is drawn from named public sources. Where a source provides a public link, you can open the original and dig deeper.
Review sources
Check dates vary by source. Where we hold a date, the check shows it.
About
Alarms / security in Braintree.
Services they list
Alarm ResponseBiometric Security SystemsBurglar Alarm - InstallationBurglar Alarm - Supply & InstallationBurglar Alarm ServicingCall / Door Entry SystemsCCTV - InstallationCCTV - Supply & InstallationCCTV RepairFire Alarm InstallationFire Alarm ServicingFire Extinguishers
Listed on public sources or the business's own website; check directly that they cover your job before you book.
Areas served
Braintree
The areas they list covering on a public directory; confirm they cover your address before you book.
Independent checks
About this business
Recently reviewed3 reviews in the last 12 months.
Your own checks
What to check before you hire
Worth checking yourself
Their public evidence comes from a single source. Look them up on another site before deciding.
No credentials are shown here and the business has not claimed this profile. Ask to see certificates and insurance directly.
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Common questions about J&L Alarms Limited
Is J&L Alarms Limited a legitimate business?
J&L Alarms Limited has 817 independent public reviews, rated 5.0 out of 5. This is independent public evidence gathered from named public sources (no ads, no paid placement), not a guarantee of workmanship. If anything here is out of date, the business can request a correction.
What do customers say about J&L Alarms Limited?
J&L Alarms Limited has 817 public reviews, averaging 5.0 out of 5. You can read the individual reviews and where each came from in the reviews section above.
How do I know J&L Alarms Limited's reviews are genuine?
J&L Alarms Limited's 817 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.
Has J&L Alarms Limited had recent public reviews?
J&L Alarms Limited has 3 public reviews dated within the last 12 months. That shows their review history includes recent feedback; it does not prove current availability, so confirm capacity before hiring.
What does J&L Alarms Limited specialise in?
J&L Alarms Limited lists specialist services including Alarm Response, Biometric Security Systems, Burglar Alarm - Installation, Burglar Alarm - Supply & Installation, Burglar Alarm Servicing, Call / Door Entry Systems. If your job is one of these, look for it in their listed services or ask them to confirm for your project.