Gas Engineer
Southern Gas Ltd
Trust score
79out of 100
Rating5.0★
Review volume97
Source diversity1 source
VerificationListed
Based on rating, review volume, independent sources and verification. Evidence context — not a guarantee of workmanship.
Reviews · public evidence
What customers say
5.0out of 5
Highlights
"Water heater failed, emergency call out that ended up requiring several visits. The initial visit was within 4hrs and a temporary fix put in pkace whilst waiting for parts. After the job was complete follow up call to check all was ok. Very friendly, efficient service."
"Great communication, diligent work, and good prices. I'll be using William again for sure!"
"I called southern gas when I thought I had an issue with my boiler, Will came round to replace it. Work was carried out quickly and professionally, and everything was left spotless. My heating has never worked so well!"
Detailed reviews
Water heater failed, emergency call out that ended up requiring several visits. The initial visit was within 4hrs and a temporary fix put in pkace whilst waiting for parts. After the job was complete follow up call to check all was ok. Very friendly, efficient service.
Great communication, diligent work, and good prices. I'll be using William again for sure!
I called southern gas when I thought I had an issue with my boiler, Will came round to replace it. Work was carried out quickly and professionally, and everything was left spotless. My heating has never worked so well!
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Local context
Rated 5.0★ — above the local average for gas engineers in LONDON
Across 286 rated gas engineers in LONDON, the typical rating is 4.9★. We compare against the same businesses a homeowner would find searching for this trade locally.
About
Verified central heating in LONDON.
Public evidence checks
Public evidence shownTrust checks and red flags
Public review evidence5.0★ from 97 public reviewsAcross CheckatradeCheckatrade
Sources
1 named sourcesEvery signal, traced to its origin
Review 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 RegisterPublic evidence checks
What's strong, and what to check yourself
✓Strong signals
✓Rating: 5.0★
✓Review volume: 97
!Worth checking yourself
!Source diversity: 1 source
!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.
Want an extra legitimacy check?
Run the Cowboy Checker on Southern Gas Ltd before you contact them.