Gas Engineer
Swansea Gas And Oil Limited
Companies House
Active incorporated business
Trust score
80out of 100
Rating4.7★
Review volume353
Source diversity2 sources
VerificationListed
Based on rating, review volume, independent sources and verification. Evidence context — not a guarantee of workmanship.
Trust at a glance
1 checkWhat we can verify about Swansea Gas And Oil Limited
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.
See the full verification checklist for Swansea Gas And Oil Limited →Reviews · public evidence
What customers say
4.7out of 5
Highlights
"Had boiler serviced, did a good job. Good communication."
"Swansea gas and oil were excellent tradesmen. They came and replaced the old boiler within days of me reporting the problem. They were very friendly."
"Responded to my request for assistance without delay and we received excellent advice on what repair was required together with an assessment of what may be needed going forward,"
Detailed reviews
Had boiler serviced, did a good job. Good communication.
Swansea gas and oil were excellent tradesmen. They came and replaced the old boiler within days of me reporting the problem. They were very friendly.
Responded to my request for assistance without delay and we received excellent advice on what repair was required together with an assessment of what may be needed going forward,
Page 1 of 18
About
Verified central heating in Swansea, West Glamorgan.
Companies House registration
ActiveActive incorporated business
Swansea Gas And Oil Limited is linked to a Companies House entry. This shows the business registration, not evidence of workmanship or service quality.
Legal nameSwansea Gas And Oil Limited
Company number16781032
Incorporated
Registered activityPlumbing & heating installation
Official checkListed
Public evidence checks
Public evidence shownTrust checks and red flags
Public review evidence4.7★ from 353 public reviewsAcross CheckatradeCheckatradeCompanies House
Sources
2 named sourcesEvery signal, traced to its origin
Review sources
Official sources
Verify at the sourceCheck them yourself
Gas work is restricted by law to Gas Safe registered engineers. If they'll touch a boiler or any gas appliance, confirm they're currently on the register before you hire - it's free and takes a minute.
Check the Gas Safe RegisterIndependent checks
About this business
A real, registered businessWe cross-checked Companies House: this business is officially registered for work that matches the gas engineer services it advertises - independent confirmation it's a genuine business set up to do this kind of work, not just a directory entry.
Public evidence checks
What's strong, and what to check yourself
✓Strong signals
✓Rating: 4.7★
✓Review volume: 353
✓Source diversity: 2 sources
!Worth checking yourself
!Verification: Listed
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 Swansea Gas And Oil Limited
What do customers say about Swansea Gas And Oil Limited?
Swansea Gas And Oil Limited has 353 public reviews, averaging 4.7 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 Swansea Gas And Oil Limited's reviews are genuine?
Swansea Gas And Oil Limited's 353 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 Swansea Gas And Oil Limited a registered business?
Swansea Gas And Oil Limited is a registered business on Companies House (company number 16781032), incorporated 13 Oct 2025, 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 Swansea Gas And Oil Limited before you contact them.
