- Source reference
- CBDU573252
- Licence class
- Upper-tier
- Valid through
- Mar 2028
- Source checked
- 2 Aug 2026
Public evidence profile
G J Mankin Roofing
Credentials & registries
Waste carrier (Environment Agency)
Companies House
Active incorporated business
No Trust Score yet
- Rated 4.9 from 16 reviews
- 1 credential shown
Newest review November 2024
Worth checking: NFRC Competent Person Scheme (CompetentRoofer)
Based on rating, review volume, independent sources and credential evidence. Evidence context, not a guarantee of workmanship.
Credentials and associations
1Credentials and memberships
These credentials and memberships are attributed to named public sources. Check the source before relying on them.
Companies House registration
ActiveActive incorporated business
G J Mankin Roofing is linked to a Companies House entry. This shows the business registration, not evidence of workmanship or service quality.
Legal nameG J Mankin Roofing
Company number15003087
Incorporated
Registered activityRoofing
Official checkOn the public register
Why this helps you judge trust: this trader is linked to a registered company with named people who are legally accountable for it, on an official register anyone can check, a layer of accountability an unregistered trader doesn't offer. Around 3 years on the register also points to an established business rather than a brand-new one.
Reviews · public evidence
What customers say
These reviews are published independently on the named public source below, not testimonials this business chose to show. We bring them together and link each one back to where it appeared, so you can open the source and read it yourself.
4.9out of 5
Based on the 3 reviews with a star rating
5 stars3
4 stars0
3 stars0
2 stars0
1 star0
Where these reviews are published
- Checkatrade16 reviews · 4.9 avg
Detailed reviews
Excellent service, great job of removing moss on roof, repointing chimney, checked roof and replaced broken tiles. Arrived on time, left our property clean and tidy. They even identified a loose ridge tile on a neighbours roof and sorted that for them at no cost. Affordable price. Would highly recommend.
Small, quick job. Done brilliantly and very reasonably and excellent communication.
Graham Mankin was extremely professional, from start to finish. Returned my quickly call quickly. Completed the new roof on time and to budget agreed. I am very happy with the work done. Supplied me images of the roof showing the work being done and completed. Upon completion he supplied me a 25 year guarantee of his work. I would definitely recommend Graham Mankin.
Local context
Rated 4.9, in line with the local average for roofers in Fordingbridge
Across 5 roofers in Fordingbridge, the typical rating is 4.9 out of 5. We compare against the same businesses a homeowner would find searching for this trade locally.
Sources
3 named public sourcesWhere this information comes from
Everything on this page is drawn from named public sources. Where a source provides a public link, you can open the original and dig deeper.
Review sources
Registers and membership directories
Business and public registers
Check dates vary by source. Where we hold a date, the check shows it.
Services they list
Roofer
Listed on public sources or the business's own website; check directly that they cover your job before you book.
Areas served
FordingbridgeHampshire
The areas they list covering on a public directory; confirm they cover your address before you book.
Independent checks
About this business
How long they've really been tradingThe earliest independent record of them trading is 2023, so at least 3 years. They appear in 2 separate independent sources.
Company registered2023First public review2023
A real, registered businessWe cross-checked Companies House: this business is officially registered for work that matches the roofer services it advertises - independent confirmation it's a genuine business set up to do this kind of work, not just a directory entry.
Your own checks
What to check before you hire
Worth checking yourself
Always confirm credentials and quotes with the business directly before hiring.
Verify at the sourceCheck them yourself
Roofing isn't licensed, so anyone can set up - and it's a trade with more than its share of cowboys. A big re-roof must meet building regulations; CompetentRoofer (the Government-authorised NFRC scheme) registers roofers who can self-certify that, and vets and inspects them at least twice a year. Check they're on it before you hire.
Check the CompetentRoofer registerNever agree to roof work from a cold-caller at your door or an unsolicited 'we noticed your roof' note. That is the classic roofing scam.
Get a written quote that itemises access (scaffolding or a tower), the exact materials, and the workmanship guarantee, not a vague day rate.
Be wary of demands for a large cash deposit; agree staged payments against work you can actually see completed.
Want an extra legitimacy check? Run the Cowboy Checker on G J Mankin Roofing before you contact them.
Run Cowboy Checker →Good to know
Common questions about G J Mankin Roofing
Is G J Mankin Roofing a legitimate business?
G J Mankin Roofing has 16 independent public reviews, rated 4.9 out of 5. It is a registered business on Companies House, listed as active, and the public register shows no adverse status (no dissolution, insolvency or strike-off) against it. This is independent public evidence gathered from named public sources (no ads, no paid placement), not a guarantee of workmanship. If anything here is out of date, the business can request a correction.
What do customers say about G J Mankin Roofing?
G J Mankin Roofing has 16 public reviews, averaging 4.9 out of 5. You can read the individual reviews and where each came from in the reviews section above.
How do I know G J Mankin Roofing's reviews are genuine?
G J Mankin Roofing's 16 public reviews come from a named public review source, and MyTrustedTraders links every one back to where it was published, so you can open the source and read them yourself rather than trusting a single curated 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 G J Mankin Roofing qualified and accredited?
We hold 1 independently sourced credential for G J Mankin Roofing, including Waste carrier (Environment Agency). Each is attributed to the body that issued it in the credentials section. For example, Waste carrier (Environment Agency) is the Environment Agency: the regulator a trader must register with to carry waste or hold an environmental permit in England.
Is G J Mankin Roofing a registered business?
G J Mankin Roofing is a registered business on Companies House (company number 15003087), incorporated 14 Jul 2023, listed as active. This confirms the legal registration of the business, not evidence of workmanship or service quality.
What does G J Mankin Roofing specialise in?
G J Mankin Roofing lists specialist services including Roofer. If your job is one of these, look for it in their listed services or ask them to confirm for your project.
How long has G J Mankin Roofing been trading?
G J Mankin Roofing has been reviewed on public sources since 2023.