Trio Building Company Ltd
Credentials & registries
1 credential shown
Companies House
Active incorporated business
Trust score
62out of 100
Rating5.0★
Review volumeLow · 3
Evidence breadth2 independent public sources
Credentials1 credential shown
1 credential shown
Based on rating, review volume, independent sources and verification. Evidence context — not a guarantee of workmanship.
Trust at a glance
2 checksWhat we can verify about Trio Building Company 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.
Credentials & registries1 credential shownSee detail →Companies HouseActive incorporated businessSee detail →
See the full verification checklist for Trio Building Company Ltd →Reviews · public evidence
What customers say
These reviews are published independently on the named public sources below — not testimonials this trader 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
Highlights
"The complete transformation of my house with a large extension, rendering, cladding, re-tiling, large bi-folds and removal of walls to create a large kitchen dinning area. Excellent workmanship from Dave, Darren and all of their team including their carpenter, plumber, roofer and plasterer. All great guys and a pleasure to do business with. Absolutely delighted with the result. Thanks Guys!"
"Reliable, helpful and pleasant. All work completed to the highest of standards. I recommend this Company unreservedly."
"I couldn't have asked for a more satisfactory outcome. Meticulous workmanship and all the mess cleared and taken away."
Detailed reviews
The complete transformation of my house with a large extension, rendering, cladding, re-tiling, large bi-folds and removal of walls to create a large kitchen dinning area. Excellent workmanship from Dave, Darren and all of their team including their carpenter, plumber, roofer and plasterer. All great guys and a pleasure to do business with. Absolutely delighted with the result. Thanks Guys!
Reliable, helpful and pleasant. All work completed to the highest of standards. I recommend this Company unreservedly.
I couldn't have asked for a more satisfactory outcome. Meticulous workmanship and all the mess cleared and taken away.
Credentials and associations
1Credentials and memberships
Official or controlled checks carry the strongest weight here. Listed, missing, and ambiguous evidence stays visibly weaker than a verified pass.
Upper-tier · Valid through Mar 2029
Verify on the official register (opens in new tab)Companies House registration
ActiveActive incorporated business
Trio Building Company Ltd is linked to a Companies House entry. This shows the business registration, not evidence of workmanship or service quality.
Legal nameTrio Building Company Ltd
Company number08414765
Incorporated
Registered activityHome building & construction
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 13 years on the register also points to an established business rather than a brand-new one.
Open Companies House entry (opens in new tab)Sources
2 named public sourcesEvery signal, traced to its origin
Review sources
Official sources
Public evidence last checked May 2026
About
In Reading, Berkshire.
How long they've been online
From their own website
How long they've been online
Online since 2013. Their website domain was first registered in 2013, according to the public domain registry — an independent sign of how long they’ve been operating online (we checked this ourselves, it’s not a claim from their site).
Independent checks
About this business
How long they've really been tradingIndependent sources agree they've been operating since at least 2013 — that's 13 years, confirmed across 3 separate sources.
Website online since2013Company registered2013First public review2020
Check them yourself
What to check before you hire
Worth checking yourself
Review volume: Low · 3
Want an extra legitimacy check? Run the Cowboy Checker on Trio Building Company Ltd before you contact them.
Run Cowboy Checker →Good to know
Common questions about Trio Building Company Ltd
What do customers say about Trio Building Company Ltd?
Trio Building Company Ltd has 3 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 Trio Building Company Ltd's reviews are genuine?
Trio Building Company Ltd's 3 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 Trio Building Company Ltd qualified and accredited?
We hold 1 independently sourced credential for Trio Building Company Ltd, 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 Trio Building Company Ltd a registered business?
Trio Building Company Ltd is a registered business on Companies House (company number 08414765), incorporated 22 Feb 2013, listed as active. This confirms the legal registration of the business — not evidence of workmanship or service quality.
How long has Trio Building Company Ltd been trading?
Trio Building Company Ltd's website has been online since 2013, according to the public domain registry — an independent marker of how long they have been established.