Louis and team did a fantastic. Really happy with work. Communication was great and team were really efficient.
Public evidence profile
Dupey builders limited
Companies House
Active incorporated business
Based on rating, review volume, independent sources and credential evidence. Evidence context, not a guarantee of workmanship.
Companies House registration
ActiveActive incorporated business
Dupey builders limited is linked to a Companies House entry. This shows the business registration, not evidence of workmanship or service quality.
Legal nameDupey builders limited
Company number12676826
Incorporated
Registered activityBuilding completion & finishing
Run by1 director (longest-serving director appointed in 2020)
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 6 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.
5.0out 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
- Checkatrade8 reviews · 5.0 avg
Detailed reviews
The guys were meticulously careful not to make a mess and cleaned it if they did. They set a work schedule and stuck to it. They were honest about the potential of more work needed but quick to explain when it wasn’t necessary.
Dupey Builders were excellent! Louis and his tean were very efficient and reliable, communicated every stage of the project and the completed works were to the highest standard. We we’re delighted with the finished job and was at ease throughout, would strongly recommend!
Local context
Rated 5.0, in line with the local average for builders in Hertford
Across 360 builders in Hertford, 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
2 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
Business and public registers
Check dates vary by source. Where we hold a date, the check shows it.
Services they list
Basement / Cellar ConversionsBrick / Concrete Structural RepairsCar PortsCladdingConcrete GaragesConcretingDemolitionExtensions / ConversionsFire and Flood RenovationFoundationsGarage ConversionsGarden Studios
Listed on public sources or the business's own website; check directly that they cover your job before you book.
Areas served
HertfordHertfordshire
The areas they list covering on a public directory; confirm they cover your address before you book.
Independent checks
About this business
A real, registered businessWe cross-checked Companies House: this business is officially registered for work that matches the builder 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
This trade isn't licensed in the UK, so anyone can set up. TrustMark is the only Government-endorsed quality scheme for work in and around the home - check whether they're registered, or find a TrustMark-registered business.
Check the TrustMark registerNever pay a large deposit up front. Agree a staged payment schedule tied to completed milestones, and hold a small retention until snagging is done.
Get it in writing: an itemised quote with scope, materials, start and finish dates, and how any changes (variations) will be priced.
Be wary of a cash-only price or pressure to start tomorrow. Both are red flags for an unaccountable job.
Want an extra legitimacy check? Run the Cowboy Checker on Dupey builders limited before you contact them.
Run Cowboy Checker →Good to know
Common questions about Dupey builders limited
Is Dupey builders limited a legitimate business?
Dupey builders limited has 8 independent public reviews, rated 5 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 Dupey builders limited?
Dupey builders limited has 8 public reviews, averaging 5 out of 5. You can read the individual reviews and where each came from in the reviews section above.
How do I know Dupey builders limited's reviews are genuine?
Dupey builders limited's 8 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 Dupey builders limited a registered business?
Dupey builders limited is a registered business on Companies House (company number 12676826), incorporated 17 Jun 2020, listed as active. This confirms the legal registration of the business, not evidence of workmanship or service quality.
What does Dupey builders limited specialise in?
Dupey builders limited lists specialist services including Basement / Cellar Conversions, Brick / Concrete Structural Repairs, Car Ports, Cladding, Concrete Garages, Concreting. If your job is one of these, look for it in their listed services or ask them to confirm for your project.
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