“Tip top from start to end. Good price, no complaints.”
Public evidence profile
Bit4 Limited
Review quality
No reviews in 12 months
Companies House
Active incorporated business
Trust Score
65out of 100
- Rated 5.0 from 151 reviews
Newest review July 2025
How this score is worked out
Rating5.0 / 5
Review volume151
Independent sources2 independent public sources
CredentialsNo credentials shown yet
How this score is made up
What customers say44 of 60
Independent checks11.2 of 30
Track record9.9 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 details4.1 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.
Trust at a glance
2 checksWhat we can verify about Bit4 Limited
Each card sums up one thing we can check from public sources. Open it for the full detail and the named source. This is evidence context, not a guarantee.
Review qualityNo reviews in 12 monthsSee detail →Companies HouseActive incorporated businessSee detail →
See the full verification checklist for Bit4 Limited →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
Where these reviews are published
- Checkatrade151 reviews · 5.0 avg
Highlights
“Bit 4 got in touch about my speculative job posting, to deactivate an old burglar alarm at the bell box. They responded quickly with a price. Despite me taking several days to get back to them, they still replied to me. We quickly arranged a time and date that fitted around my work and their existing diary, and the work was done on Saturday. The work was done quickly, cleanly, and according to my requirements. I'm very happy with what Bit4 did for me, the price I paid, and how professional they were from start to finish.”
“Luke, showed up within the pre-agreed timeslot. He phoned me to let me know he was on his way. He got on with the job, only needed me to key in my alarm code a couple of times, so very little disturbance to me whilst I got on with my day. Left no mess, answered any questions I needed to ask. I was very pleased, the alarm system once again is fully operational.”
Detailed reviews
These are the individual reviews we hold for Bit4 Limited, including the highlights above. The 151 headline total is the review volume reported across public review sources.
Tip top from start to end. Good price, no complaints.
Bit 4 got in touch about my speculative job posting, to deactivate an old burglar alarm at the bell box. They responded quickly with a price. Despite me taking several days to get back to them, they still replied to me. We quickly arranged a time and date that fitted around my work and their existing diary, and the work was done on Saturday. The work was done quickly, cleanly, and according to my requirements. I'm very happy with what Bit4 did for me, the price I paid, and how professional they were from start to finish.
Luke, showed up within the pre-agreed timeslot. He phoned me to let me know he was on his way. He got on with the job, only needed me to key in my alarm code a couple of times, so very little disturbance to me whilst I got on with my day. Left no mess, answered any questions I needed to ask. I was very pleased, the alarm system once again is fully operational.
Local context
Rated 5.0, above the local average for carpenters / joiners in Nottingham
Across 90 carpenters / joiners in Nottingham, the typical rating is 4.9 out of 5. We compare against the same businesses a homeowner would find searching for this trade locally.
Review quality check
Review recencyReview recency
How recently this business's reviews were left, kept separate from the star rating and the number of reviews.
No reviews from the last 12 months are shown.
Companies House registration
ActiveActive incorporated business
Bit4 Limited is linked to a Companies House entry. This shows the business registration, not evidence of workmanship or service quality.
Legal nameBit4 Limited
Company number08469497
Incorporated
Registered activityElectrical equipment repair
Run by2 directors (longest-serving director appointed in 2013)
Official checkOn the public register
Why this helps you judge trust: this trader is linked to a registered company with named people who are legally accountable for it, on an official register anyone can check, a layer of accountability an unregistered trader doesn't offer. Around 13 years on the register also points to an established business rather than a brand-new one.
Sources
2 named public sourcesWhere 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
Business and public registers
Check dates vary by source. Where we hold a date, the check shows it.
About
Alarms / security in Nottingham, Nottinghamshire.
Services they list
Alarm ResponseBiometric Security SystemsBurglar Alarm - InstallationBurglar Alarm ServicingCall / Door Entry SystemsFire Alarm InstallationGate AutomationIntercom Entry SystemsIntruder AlarmsSecurity AssessmentSecurity BarriersSecurity Shutters / Grilles
Listed on public sources or the business's own website; check directly that they cover your job before you book.
Areas served
NottinghamNottinghamshire
The areas they list covering on a public directory; confirm they cover your address before you book.
Your own checks
What to check before you hire
Worth checking yourself
No credentials are shown here and the business has not claimed this profile. Ask to see certificates and insurance directly.
Look for consistent reviews across several named sources, not one polished profile.
Check any credential evidence, and that the business details independently check out.
Get a written quote and keep guarantee, insurance and payment terms in writing.
Want an extra legitimacy check? Run the Cowboy Checker on Bit4 Limited before you contact them.
Run Cowboy Checker →Good to know
Common questions about Bit4 Limited
Is Bit4 Limited a legitimate business?
Bit4 Limited has 151 independent public reviews, rated 5 out of 5. It is a registered business on Companies House, listed as active, and the public register shows no adverse status (no dissolution, insolvency or strike-off) against it. 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 Bit4 Limited?
Bit4 Limited has 151 public reviews, averaging 5 out of 5. You can read the individual reviews and where each came from in the reviews section above.
How do I know Bit4 Limited's reviews are genuine?
Bit4 Limited's 151 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.
Is Bit4 Limited a registered business?
Bit4 Limited is a registered business on Companies House (company number 08469497), incorporated 2 Apr 2013, listed as active. This confirms the legal registration of the business, not evidence of workmanship or service quality.
What does Bit4 Limited specialise in?
Bit4 Limited lists specialist services including Alarm Response, Biometric Security Systems, Burglar Alarm - Installation, Burglar Alarm Servicing, Call / Door Entry Systems, Fire Alarm Installation. If your job is one of these, look for it in their listed services or ask them to confirm for your project.
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