Gas Engineer
Dema Plumbing & Heating LTD
Trust score
65out of 100
Rating5.0★
Review volumeLow · 8
Source diversity3 sources
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
"Absolutely fantastic, Stephan did a great job and even did a couple of extra small jobs will definitely use him again"
"Great service from Plumbing and Heating Ltd — fast, professional, and reliable. Highly recommended."
"I recently had a new radiator installed in my basement and I couldn't be more impressed with the service Stefanos provided. He was a very good worker. A great plumber if anyone needs one. I highly recommend his service. He was helpful, offered clear advice and he's a reliable worker. Stefanos was also very punctual, friendly and professional. I'm extremely pleased with the result and have had compliments since the finished new installation of my radiator. The basement is much warmer now."
Detailed reviews
Showing the 3 reviews we hold full text for. The 8 headline total is the review volume reported across Dema Plumbing & Heating LTD’s public review sources.
Absolutely fantastic, Stephan did a great job and even did a couple of extra small jobs will definitely use him again
Great service from Plumbing and Heating Ltd — fast, professional, and reliable. Highly recommended.
I recently had a new radiator installed in my basement and I couldn't be more impressed with the service Stefanos provided. He was a very good worker. A great plumber if anyone needs one. I highly recommend his service. He was helpful, offered clear advice and he's a reliable worker. Stefanos was also very punctual, friendly and professional. I'm extremely pleased with the result and have had compliments since the finished new installation of my radiator. The basement is much warmer now.
Local context
Rated 5.0★ — in line with the local average for gas engineers in Waltham Cross
Across 10 rated gas engineers in Waltham Cross, the typical rating is 4.9★. We compare against the same businesses a homeowner would find searching for this trade locally.
About
Verified plumber in Waltham Cross.
Public evidence checks
Public evidence shownTrust checks and red flags
Public review evidence5.0★ from 8 public reviewsAcross CheckatradeCheckatradeCompanies HouseCompanies House Officers
Sources
3 named sourcesEvery signal, traced to its origin
Review sources
Official 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★
✓Source diversity: 3 sources
!Worth checking yourself
!Review volume: Low · 8
!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.
Good to know
Common questions about Dema Plumbing & Heating LTD
What do customers say about Dema Plumbing & Heating LTD?
Dema Plumbing & Heating LTD has 8 public reviews, averaging 5.0 out of 5, gathered across 3 independent sources. You can read the individual reviews and where each came from in the reviews section above.
How do I know Dema Plumbing & Heating LTD's reviews are genuine?
Dema Plumbing & Heating LTD's 8 public reviews are gathered and cross-checked across 3 independent public sources. Reviews spread across several named sources are harder to fake than a single polished page. MyTrustedTraders brings this public evidence together with no ads and no paid placement: we show where every review came from rather than selling rankings, so you can weigh the evidence for yourself.
Want an extra legitimacy check?
Run the Cowboy Checker on Dema Plumbing & Heating LTD before you contact them.
