Gas Engineer
Blackwell Heating & Plumbing Ltd
Companies House
Active incorporated business
Trust score
86out of 100
Rating5.0★
Review volume442
Source diversity3 sources
VerificationListed
Based on rating, review volume, independent sources and verification. Evidence context — not a guarantee of workmanship.
Trust at a glance
1 checkWhat we can verify about Blackwell Heating & Plumbing Ltd
Each card summarises one evidence dimension from public sources — open it for the full detail and named source. This is evidence context, not a guarantee.
See the full verification checklist for Blackwell Heating & Plumbing Ltd →Reviews · public evidence
What customers say
5.0out of 5
Highlights
"Another year, another routine boiler service carried out by Blackwell. Never have any issues with these guys. The team in the office were able to accommodate my appointment to enable me to do the school drop off. The engineer (Alix) arrived on time, he was very polite and professional. Explained everything he had done during the service, tidied away any mess and went above and beyond. Will use again next year."
"Andy came to give us two good quotes, he answered our questions and was very knowledgable. Kev came to fit the system and was again very knowledgable and explained everything to us, keeping us up to date on what was happening and just being a very pleasant person! The system they installed does exactly what we asked for and what was promised by Andy. Would highly reccomended Blackwell’s and will be using them in the future."
"Great communication from the start. They were able to do the service the same week. Very professional service, will be using l"
Detailed reviews
Another year, another routine boiler service carried out by Blackwell. Never have any issues with these guys. The team in the office were able to accommodate my appointment to enable me to do the school drop off. The engineer (Alix) arrived on time, he was very polite and professional. Explained everything he had done during the service, tidied away any mess and went above and beyond. Will use again next year.
Andy came to give us two good quotes, he answered our questions and was very knowledgable. Kev came to fit the system and was again very knowledgable and explained everything to us, keeping us up to date on what was happening and just being a very pleasant person! The system they installed does exactly what we asked for and what was promised by Andy. Would highly reccomended Blackwell’s and will be using them in the future.
Great communication from the start. They were able to do the service the same week. Very professional service, will be using l
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Local context
Rated 5.0★ — in line with the local average for gas engineers in Darlington
Across 15 rated gas engineers in Darlington, the typical rating is 4.9★. We compare against the same businesses a homeowner would find searching for this trade locally.
About
Verified central heating in Darlington, Durham.
Companies House registration
ActiveActive incorporated business
Blackwell Heating & Plumbing Ltd is linked to a Companies House entry. This shows the business registration, not evidence of workmanship or service quality.
Legal nameBlackwell Heating & Plumbing Ltd
Company number06197728
Incorporated
Registered activityPlumbing & heating installation
Official checkListed
Public evidence checks
Public evidence shownTrust checks and red flags
Public review evidence5.0★ from 442 public reviewsCheckatradeCompanies HouseCompanies House Officers
Sources
3 named sourcesEvery signal, traced to its origin
Review sources
Checkatrade
Official sources
Companies HouseCompanies House Officers
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 RegisterIndependent checks
About this business
A real, registered businessWe cross-checked Companies House: this business is officially registered for work that matches the gas engineer services it advertises - independent confirmation it's a genuine business set up to do this kind of work, not just a directory entry.
Public evidence checks
What's strong, and what to check yourself
✓Strong signals
✓Rating: 5.0★
✓Review volume: 442
✓Source diversity: 3 sources
!Worth checking yourself
!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 Blackwell Heating & Plumbing Ltd
What do customers say about Blackwell Heating & Plumbing Ltd?
Blackwell Heating & Plumbing Ltd has 442 public reviews, averaging 5 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 Blackwell Heating & Plumbing Ltd's reviews are genuine?
Blackwell Heating & Plumbing Ltd's 442 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.
Is Blackwell Heating & Plumbing Ltd a registered business?
Blackwell Heating & Plumbing Ltd is a registered business on Companies House (company number 06197728), incorporated 2 Apr 2007, listed as active. This confirms the legal registration of the business — not evidence of workmanship or service quality.
Want an extra legitimacy check?
Run the Cowboy Checker on Blackwell Heating & Plumbing Ltd before you contact them.