Gas Engineer
J.I.Heating
Trust score
64out of 100
Rating5.0★
Review volumeLow · 20
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
"John kept me informed with texts about job asking for pics of boiler He explained what was needed to fix boiler Agreed price John turned up on time was very polite And friendly sorted the job out Would highly recommend his services"
"Absolutely superb. Great workmanship, excellent manners and very punctual. Couldn’t recommend enough."
"Contacted with a reasonable price and completed the job the following day. Great communication and work. Would use again and recommend"
Detailed reviews
Showing the 3 reviews we hold full text for. The 20 headline total is the review volume reported across J.I.Heating’s public review sources.
John kept me informed with texts about job asking for pics of boiler He explained what was needed to fix boiler Agreed price John turned up on time was very polite And friendly sorted the job out Would highly recommend his services
Absolutely superb. Great workmanship, excellent manners and very punctual. Couldn’t recommend enough.
Contacted with a reasonable price and completed the job the following day. Great communication and work. Would use again and recommend
Local context
Rated 5.0★ — in line with the local average for gas engineers in Durham
Across 11 rated gas engineers in Durham, 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 Durham.
Public evidence checks
Public evidence shownTrust checks and red flags
Public review evidence5.0★ from 20 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★
!Worth checking yourself
!Review volume: Low · 20
!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 J.I.Heating before you contact them.
