Gas Engineer
Kosta Gas
Trust score
61out of 100
Rating5.0★
Review volumeLow · 14
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
"Great work, excellent guy!"
"Konstantinos was excellent, did a great job and was very helpful!"
"My family was very happy with the service provided by Kosta. He was very professional and provided exactly what we required. Thank you"
Detailed reviews
Showing the 3 reviews we hold full text for. The 14 headline total is the review volume reported across Kosta Gas’s public review sources.
Great work, excellent guy!
Konstantinos was excellent, did a great job and was very helpful!
My family was very happy with the service provided by Kosta. He was very professional and provided exactly what we required. Thank you
About
Verified central heating in Bathgate.
Public evidence checks
Public evidence shownTrust checks and red flags
Public review evidence5.0★ from 14 public reviewsCheckatrade
Sources
1 named sourcesEvery signal, traced to its origin
Review sources
Checkatrade
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★
!Worth checking yourself
!Review volume: Low · 14
!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 Kosta Gas before you contact them.
