Public evidence profile · Checked May 2026

Griana Builds

BuilderKensington London5.017 reviews · 1 independent public source
Credentials & registries
TrustATrader Approved
Trust Score
37out of 100
Building a public record
  • Rated 5.0 from 17 reviews
  • 1 credential shown

Worth checking: TrustMark

How this score is worked out
Rating5.0 / 5
Review volumeLow · 17
Independent sources1 independent public source
Credentials1 credential shown

How this score is made up

What customers say28.2 of 60
Independent checks4.1 of 30
Track record5 of 10
See the independent checks
  • Licences and credentials0.7 of 10.3
  • Ways to reach them3.4 of 3.4
  • Reviewed on more than one site0 of 5.1
  • Registered company details0 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.

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Trust at a glance

What we can verify about Griana Builds

1 check

Each card sums up one thing we can check from public sources. Open it for the full detail and the named source. This is evidence context, not a guarantee.

Credentials & registriesTrustATrader ApprovedSee detail →
See the full verification checklist for Griana Builds →
Credentials and associations

Credentials and memberships

1

These credentials and memberships are attributed to named public sources. Check the source before relying on them.

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
17 reviews in public evidenceMost recent review

Based on the 4 reviews with a star rating

5 stars4
4 stars0
3 stars0
2 stars0
1 star0
Where these reviews are published
  • TrustATrader17 reviews · 5.0 avg

Highlights

“Grianna builds carried out a full bathroom refurbishment, all works was carried out with great quality, Artur was very polite and professional, any issues with the refurbishment Artur was able to provide great advice which made this refurbishment easy to manage. Would definitely recommend to everyone.”

LaurynasTrustATrader5.0 rating

“Very happy with my new bathroom. Particularly as i saw persistent effort to get it 100% right”

KhorenTrustATrader5.0 rating

“Arthur and his team did a great job fitting our bathroom. They installed a new bath, toilet, sink and all the tiles. They worked very clean and finished in good time. We stayed in touch and we used him for another couple of small jobs ( installing a new extractor fan and making some shelves for a cupboard)”

Dragos IutisTrustATrader5.0 rating

Detailed reviews

Laurynas5.0 / 5 ·

Grianna builds carried out a full bathroom refurbishment, all works was carried out with great quality, Artur was very polite and professional, any issues with the refurbishment Artur was able to provide great advice which made this refurbishment easy to manage. Would definitely recommend to everyone.

Dragos Iutis5.0 / 5 ·

Arthur and his team did a great job fitting our bathroom. They installed a new bath, toilet, sink and all the tiles. They worked very clean and finished in good time. We stayed in touch and we used him for another couple of small jobs ( installing a new extractor fan and making some shelves for a cupboard)

Edwin Cifuentes5.0 / 5 ·

I was very satisfied with the work that Artur did in my house , this guy was very neat , clean and professional .

Sources

Where this information comes from

1 named public source

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

Public evidence last checked May 2026

About

About Us Griana Builds is a West London-based bathroom specialist with over 12 years’ experience in creating high-end, bespoke bathrooms for...

See their recent work
From their own website

See their recent work

See their work: Photo gallery (opens in new tab)

Independent checks

About this business

Website online sinceTheir website domain has been registered since 2020, according to the public domain registry. This dates the website, not necessarily the business.
Your own checks

What to check before you hire

Worth checking yourself
Only a few public reviews are shown. Ask for recent references you can contact.
Their public evidence comes from a single source. Look them up on another site before deciding.
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 register
Never 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 Griana Builds before you contact them.

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Good to know

Common questions about Griana Builds

Is Griana Builds a legitimate business?

Griana Builds has 17 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 Griana Builds?

Griana Builds has 17 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 Griana Builds' reviews are genuine?

Griana Builds' 17 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 Griana Builds qualified and accredited?

We hold 1 independently sourced credential for Griana Builds, including TrustATrader Approved. Each is attributed to the body that issued it in the credentials section. For example, TrustATrader Approved is TrustATrader's approved badge: awarded after it vets the trader's identity and background.

When was Griana Builds' website registered?

Griana Builds' website has been online since 2020, according to the public domain registry. This dates the website, not necessarily when the business began trading.