“Very reliable, trustworthy and conscientious.” · Checkatrade, 20 Oct 2025
“We would highly recommend them to anyone looking for a reliable and skilled building team” · Checkatrade
Public evidence profile
NBG Construction Ltd
Trust Score
52out of 100
- Rated 5.0 from 73 reviews
- Reviewed 9 months ago
How this score is worked out
Rating5.0 / 5
Review volume73
Independent sources1 independent public source
CredentialsNo credentials shown yet
How this score is made up
What customers say38.7 of 60
Independent checks8.1 of 30
Track record5 of 10
See the independent checks
- Licences and credentials0 of 10.3
- Ways to reach them2.9 of 3.4
- Reviewed on more than one site0 of 5.1
- Registered company details5.1 of 5.1
- Photos of their work0 of 4.3
- Industry recognition0 of 1.7
Missing evidence lowers the score because we can't check it. It doesn't mean it doesn't exist. Claiming a profile never changes the score. Evidence context, not a guarantee of workmanship.
From customer reviews
What customers consistently say
Recurring themes from 3 customer reviews on Checkatrade.
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
Where these reviews are published
- Checkatrade73 reviews · 5.0 avg
Highlights
“Did a great job repairing our flat roof and resolving a few unexpected issues. Very reliable, trustworthy and conscientious. Would definitely use again and recommend to others.”
“honestly I cannot recommend enough. Neil and his team have gone above and beyond. Any problems dealt with quickly and always with a quick effective manner. Straight forward with what's happening and when. The team has made this a stress free build”
Detailed reviews
These are the individual reviews we hold for NBG Construction Ltd, including the highlights above. The 73 headline total is the review volume reported across public review sources.
Did a great job repairing our flat roof and resolving a few unexpected issues. Very reliable, trustworthy and conscientious. Would definitely use again and recommend to others.
honestly I cannot recommend enough. Neil and his team have gone above and beyond. Any problems dealt with quickly and always with a quick effective manner. Straight forward with what's happening and when. The team has made this a stress free build
Local context
Rated 5.0, above the local average for builders in Cardiff
Across 127 builders in Cardiff, 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
1 named public sourceWhere 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
Check dates vary by source. Where we hold a date, the check shows it.
About
Builder in CARDIFF.
Services they list
Agricultural BuildingBasement / Cellar ConversionsBrick / Concrete Structural RepairsCar PortsCladdingConcretingDemolitionEquestrian StableExtensions / ConversionsFoundationsGarage ConversionsGarden Studios
Listed on public sources or the business's own website; check directly that they cover your job before you book.
Areas served
Cardiff
The areas they list covering on a public directory; confirm they cover your address before you book.
Your own checks
What to check before you hire
Worth checking yourself
Their public evidence comes from a single source. Look them up on another site before deciding.
No credentials are shown here and the business has not claimed this profile. Ask to see certificates and insurance directly.
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 NBG Construction Ltd before you contact them.
Run Cowboy Checker →Good to know
Common questions about NBG Construction Ltd
Is NBG Construction Ltd a legitimate business?
NBG Construction Ltd has 73 independent public reviews, rated 5 out of 5. 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 NBG Construction Ltd?
NBG Construction Ltd has 73 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 NBG Construction Ltd's reviews are genuine?
NBG Construction Ltd's 73 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.
What does NBG Construction Ltd specialise in?
NBG Construction Ltd lists specialist services including Agricultural Building, Basement / Cellar Conversions, Brick / Concrete Structural Repairs, Car Ports, Cladding, 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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