Bathroom Fitter
Karasu Buildings
Trust score
63out of 100
Rating5.0★
Review volumeLow · 10
Source diversity2 sources
VerificationListed
Based on rating, review volume, independent sources and verification. Evidence context — not a guarantee of workmanship.
About
Verified bathrooms in London.
Reviews · public evidence
What the public record says
5.0out of 5
Highlights
"Ergin is a very trustworthy person and an experienced builder. We recently bought a terraced house which needed renovation. He has done a bathroom upstairs and all bedrooms. We are really happy with the quality of work. The rooms are not 100% done yet as some of the work like painting/building furniture etc we are doing ourselves. I would definitely recommend him to other people. His quotes are always fair based on our experience."
"From the beginning of the process, to the very end, the work and punctuality was incredible from Ergin and his team. I can’t emphasise enough how helpful they’ve been for myself and my mum throughout the whole process, even to the extent of travelling with us to help choose what we’d like for our bathroom. They were very clean, competitively priced, always on time and went above and beyond to ensure our bathroom renovation was exactly how we envisioned. I would highly recommend Karasu Buildings to absolutely everyone needing building work!"
"Ergin did a fantastic job in replacing the bathroom in our flat. He was punctual, tidy and respectful throughout, going above and beyond to make sure the work was completed carefully and to the highest quality. We are delighted with the final result, which is even better than we could have hoped for. Would absolutely recommend Karasu Buildings for any job."
Detailed reviews
Showing the 3 reviews we hold full text for. The 10 headline total is the review volume reported across Karasu Buildings’s public review sources.
Ergin is a very trustworthy person and an experienced builder. We recently bought a terraced house which needed renovation. He has done a bathroom upstairs and all bedrooms. We are really happy with the quality of work. The rooms are not 100% done yet as some of the work like painting/building furniture etc we are doing ourselves. I would definitely recommend him to other people. His quotes are always fair based on our experience.
From the beginning of the process, to the very end, the work and punctuality was incredible from Ergin and his team. I can’t emphasise enough how helpful they’ve been for myself and my mum throughout the whole process, even to the extent of travelling with us to help choose what we’d like for our bathroom. They were very clean, competitively priced, always on time and went above and beyond to ensure our bathroom renovation was exactly how we envisioned. I would highly recommend Karasu Buildings to absolutely everyone needing building work!
Ergin did a fantastic job in replacing the bathroom in our flat. He was punctual, tidy and respectful throughout, going above and beyond to make sure the work was completed carefully and to the highest quality. We are delighted with the final result, which is even better than we could have hoped for. Would absolutely recommend Karasu Buildings for any job.
Local context
Rated 5.0★ — in line with the local average for bathroom fitters in London
Across 13 rated bathroom fitters in London, the typical rating is 5.0★. We compare against the same businesses a homeowner would find searching for this trade locally.
Public evidence checks
Public evidence shownTrust checks and red flags
Public review evidence5.0★ from 10 public reviewsAcross CheckatradeCheckatradeWebsite
Sources
2 named sourcesEvery signal, traced to its origin
Review sources
Official sources
Public evidence checks
What's strong, and what to check yourself
✓Strong signals
✓Rating: 5.0★
✓Source diversity: 2 sources
!Worth checking yourself
!Review volume: Low · 10
!Verification: Listed
Smart checks
Before you hire a bathroom fitter
Ask to see a portfolio of completed work like yours, plus recent references you can contact.
Check the credentials and registrations that matter for this work — and that they are current.
Get a written, itemised quote with scope, assumptions and a staged payment schedule.
Compare at least three bathroom fitters on the depth of their evidence, not just price.
Good to know
Common questions about Karasu Buildings
What do customers say about Karasu Buildings?
Karasu Buildings has 10 public reviews, averaging 5 out of 5, gathered across 2 independent sources. You can read the individual reviews and where each came from in the reviews section above.
How do I know Karasu Buildings's reviews are genuine?
Karasu Buildings's 10 public reviews are gathered and cross-checked across 2 independent public sources. Reviews spread across several named sources are harder to fake than a single polished 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.
Public evidence last checked May 2026
Want an extra legitimacy check?
Run the Cowboy Checker on Karasu Buildings before you contact them.
