Gas Engineer
21 Degrees Chs Ltd
Credentials & registries
1 named source
Companies House
Active incorporated business
Trust score
83out of 100
Rating5.0★
Review volume44
Source diversity2 sources
VerificationVerified
Based on rating, review volume, independent sources and verification. Evidence context — not a guarantee of workmanship.
Trust at a glance
2 checksWhat we can verify about 21 Degrees Chs Ltd
Each card summarises one evidence dimension from public sources — open it for the full detail and named source. This is evidence context, not a guarantee.
Credentials & registries1 named sourceSee detail →Companies HouseActive incorporated businessSee detail →
See the full verification checklist for 21 Degrees Chs Ltd →Reviews · public evidence
What customers say
5.0out of 5
Highlights
"Amazing job, quick, swift, helpful and informative. Would HIGHLY recommend!!! A+++"
"Very professional, answering all questions and affordable prices 👍"
"Contacted me straight away and booked me in asap for boiler repair. Turned up on time, very knowledgeable and completed job"
Detailed reviews
Amazing job, quick, swift, helpful and informative. Would HIGHLY recommend!!! A+++
Very professional, answering all questions and affordable prices 👍
Contacted me straight away and booked me in asap for boiler repair. Turned up on time, very knowledgeable and completed job
Page 1 of 3
Local context
Rated 5.0★ — in line with the local average for gas engineers in ANDOVER
Across 6 rated gas engineers in ANDOVER, the typical rating is 5.0★. We compare against the same businesses a homeowner would find searching for this trade locally.
About
Verified central heating in ANDOVER, Hampshire.
Credentials and associations
1Named registry and membership evidence
Official or controlled checks carry the strongest weight here. Listed, missing, and ambiguous evidence stays visibly weaker than a verified pass.
Companies House registration
ActiveActive incorporated business
21 Degrees Chs Ltd is linked to a Companies House entry. This shows the business registration, not evidence of workmanship or service quality.
Legal name21 Degrees Chs Ltd
Company number14132421
Incorporated
Official checkListed
Public evidence checks
Public evidence shownTrust checks and red flags
Public review evidence5.0★ from 44 public reviewsAcross CheckatradeCheckatradeCompanies HouseGas Safe Register
Sources
2 named sourcesEvery signal, traced to its origin
Review sources
Official sources
Public evidence checks
What's strong, and what to check yourself
✓Strong signals
✓Rating: 5.0★
✓Review volume: 44
✓Source diversity: 2 sources
✓Verification: Verified
✓1 verified credential
!Worth checking yourself
!Always confirm credentials and quotes with the trader directly before hiring.
Smart checks
Before you hire a gas engineer
By law, anyone working on your gas appliances must be on the Gas Safe Register — ask to see their Gas Safe ID card and check the licence number at gassaferegister.co.uk before they start.
Never let an unregistered person touch your gas: unsafe gas work risks carbon monoxide poisoning, fire and explosion, and is a criminal offence.
For a boiler or appliance install, get the work and price in writing and keep the Gas Safe / Building Regulations certificate they are required to give you.
Confirm they cover your area and can actually come out in your timeframe before anything else.
Read recent reviews for reliability and turning up on time — not only the quality of the work.
Good to know
Common questions about 21 Degrees Chs Ltd
What do customers say about 21 Degrees Chs Ltd?
21 Degrees Chs Ltd has 44 public reviews, averaging 5.0 out of 5, gathered across 2 independent sources. You can read the individual reviews and where each came from in the reviews section above.
How do I know 21 Degrees Chs Ltd's reviews are genuine?
21 Degrees Chs Ltd's 44 public reviews are gathered and cross-checked across 2 independent public sources. Reviews spread across several named sources are harder to fake than a single polished 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 21 Degrees Chs Ltd qualified and accredited?
We hold 1 independently sourced credential for 21 Degrees Chs Ltd, including Gas Safe Register. Each is attributed to the body that issued it in the credentials section. For example, Gas Safe Register is the UK's official gas register — by law, anyone working on your gas appliances must be on it.
Is 21 Degrees Chs Ltd a registered business?
21 Degrees Chs Ltd is a registered business on Companies House (company number 14132421), incorporated 25 May 2022, listed as active. This confirms the legal registration of the business — not evidence of workmanship or service quality.
Want an extra legitimacy check?
Run the Cowboy Checker on 21 Degrees Chs Ltd before you contact them.
