Gas Engineer
Andrew Demello
Trust score
79out of 100
Rating5.0★
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 the public record says
5.0out of 5
Highlights
"I could not have been happier to have Andrew and Kevin around. Professional reliable, tidy and really lovely people! Did amazing job to fit my new radiators and worked really hard to make it exactly how I wanted it."
"Excellent, personable, knowledgeable, incredibly prompt service. Would highly recommend"
"Had an issue with our boiler and water cylinder meaning we had no hot water and no heating. We reached out via checkatrade at about 10:30pm and Andrew arrived promptly at 8:30am the next morning. He identified a series of faults with both units. Both issues were resolved, faulty parts replaced and hot water was restored within a matter of hours. He also kindly stayed on to advise on some other work we might want doing in the future. He was very polite and friendly and we were really pleased with the work that was carried out."
Detailed reviews
I could not have been happier to have Andrew and Kevin around. Professional reliable, tidy and really lovely people! Did amazing job to fit my new radiators and worked really hard to make it exactly how I wanted it.
Excellent, personable, knowledgeable, incredibly prompt service. Would highly recommend
Had an issue with our boiler and water cylinder meaning we had no hot water and no heating. We reached out via checkatrade at about 10:30pm and Andrew arrived promptly at 8:30am the next morning. He identified a series of faults with both units. Both issues were resolved, faulty parts replaced and hot water was restored within a matter of hours. He also kindly stayed on to advise on some other work we might want doing in the future. He was very polite and friendly and we were really pleased with the work that was carried out.
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Local context
Rated 5.0★ — above the local average for gas engineers in West Wickham
Across 6 rated gas engineers in West Wickham, the typical rating is 4.7★. We compare against the same businesses a homeowner would find searching for this trade locally.
About
Verified central heating in West Wickham.
Public evidence checks
Public evidence shownTrust checks and red flags
Public review evidence5.0★ from 323 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★
✓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 Andrew Demello before you contact them.
