Gas Engineer
Sasta Gas LTD
Trust score
78out of 100
Rating4.9★
Review volume323
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
4.9out of 5
Highlights
"Extremely efficient and professional. Very responsive to messages, and has installed a great system. I would highly recommend"
"I requested a quote for a broken heating system, and Mark responded within minutes. After a diagnostic and initial fix of the issue, he also identified that our boiler was failing and needed replacing. He managed to fit us in and complete a full replacement the following week. What I appreciated most was that he didn't just disappear after the job and responded to all the messages, and came back twice to help with a couple of follow up issues. He is polite, professional, and actually took the time to explain things and give us some great recommendations."
"He responded within a couple hours to my request and was able to inspect the problem in a few hours. He was friendly, quick to sort my issue with the toilet, especially considering he had to get a part ordered. Would definitely use again!"
Detailed reviews
Extremely efficient and professional. Very responsive to messages, and has installed a great system. I would highly recommend
He responded within a couple hours to my request and was able to inspect the problem in a few hours. He was friendly, quick to sort my issue with the toilet, especially considering he had to get a part ordered. Would definitely use again!
I requested a quote for a broken heating system, and Mark responded within minutes. After a diagnostic and initial fix of the issue, he also identified that our boiler was failing and needed replacing. He managed to fit us in and complete a full replacement the following week. What I appreciated most was that he didn't just disappear after the job and responded to all the messages, and came back twice to help with a couple of follow up issues. He is polite, professional, and actually took the time to explain things and give us some great recommendations.
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Local context
Rated 4.9★ — in line with the local average for gas engineers in Orpington
Across 15 rated gas engineers in Orpington, 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 Orpington.
Public evidence checks
Public evidence shownTrust checks and red flags
Public review evidence4.9★ from 323 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: 4.9★
✓Review volume: 323
!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 Sasta Gas LTD before you contact them.
