Bricklayer / mason
Carl Construction Limited
Companies House
Active incorporated business
Trust score
67out of 100
Rating5.0★
Review volumeLow · 12
Source diversity3 sources
VerificationListed
Based on rating, review volume, independent sources and verification. Evidence context — not a guarantee of workmanship.
Trust at a glance
1 checkWhat we can verify about Carl Construction Limited
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.
See the full verification checklist for Carl Construction Limited →Companies House registration
ActiveActive incorporated business
Carl Construction Limited is linked to a Companies House entry. This shows the business registration, not evidence of workmanship or service quality.
Legal nameCarl Construction Limited
Company number09934510
Incorporated
Registered activityCivil engineering construction
Official checkListed
Planning evidence
Nearby projects
Checking nearby planning applications.
About
Carl Construction Ltd are an advocate for anything Construction Our services to Residential, Domestic and Commercial Projects Contractor-Side Consulting Client-Side Consulting Contracting Principal Contracting Including Expert Witness works Development as Developer Originally from South Africa, Karel now lives in North West London. He has over 23 years of experience in multiple continents, a passion for Construction and a solid foundation of education and a drive to excel in project delivery The ethos and service never differs, each project Carl Construction undertakes is carefully planned and meticulously monitored from early stages of procurement, through to practical completion and end user satisfaction Karel has built his business along with a specialist team of Industry Experts which is built on trust and accomplishment to ensure smooth running, and outstanding results Karel's journey in the Industry is a testament to his unwavering commitment to his craft
Reviews · public evidence
What the public record says
5.0out of 5
Highlights
"Refurbishment of ground floor of house. Two walks removed to open up kitchen to lounge. New kitchen fitted. Underfloor heating to all ground floor. New shower room fitted. Flat roof replaced and a sky light window fitted in the roof. Patio doors fitted with an increase in space."
"Carl Construction came highly recommended to me. He came around for the quote and organized the job was sorted as soon as possible. The roof issues were sorted in no time, they were very responsive throughout. Fair priced quote ,delivered on what they quotes and were very efficient."
"I found carl reliable, helpful very well organized and his team as well. Very pleased with the work and final results"
Detailed reviews
Showing the 9 reviews we hold full text for. The 12 headline total is the review volume reported across Carl Construction Limited’s public review sources.
Refurbishment of ground floor of house. Two walks removed to open up kitchen to lounge. New kitchen fitted. Underfloor heating to all ground floor. New shower room fitted. Flat roof replaced and a sky light window fitted in the roof. Patio doors fitted with an increase in space.
Carl Construction came highly recommended to me. He came around for the quote and organized the job was sorted as soon as possible. The roof issues were sorted in no time, they were very responsive throughout. Fair priced quote ,delivered on what they quotes and were very efficient.
I found carl reliable, helpful very well organized and his team as well. Very pleased with the work and final results
Karel (pronounced Carl) was very proactive and responsive from the initial discussions. We already had a kitchen quote from Howdens so were predominantly looking for a fitter. However Carl Constructions seems to work on a consultancy/middle man basis, from a range of suppliers and fitters, which we found didn't quite work for our budget and needs. Ultimately we didn't contract Karel for these reasons, nevertheless he was very approachable and responsive in discussions and I wish him well
We contracted Karel for a complete refurbishment of a two bedroom flat. Karel was very responsive from the start and always available for questions. He kept within a tight budget and was good with advice on different solutions. Some of the work had to be redone because of misunderstandings between the suppliers which meant that the work finished a few weeks longer than expected - however this is to be expected in this industry in my experience and Karel took our feedback on board. I appreciated his transparency and constant availability which makes him stand out in this industry where I worked with many people.
Karel did a fantastic job at preparing my flat for sale. He and his team took great care to ensure that the finish was superb. As soon as the flat went on the market, we had lots of viewings and shortly thereafter 2 offers. I’m delighted to say that it’s now sold! Cheers Karel!
I recently had some works done at my home and these guys are so professional reliable and have give me a top top finish and so well priced couldn’t have asked for more
I know karl, from karl construction Ltd For many years now,we have delivered Many projects with hem in Central London, Battersea, Peckham. He has also assisted us us a contractor-side Consultant with a contact we had to agree With the client and principal contractor we where working with. He's a good man and really honest person A true professional and we look forward to work with hem on the feature projects He has also become a good friend over the years, I definitely recommend Carl Construction
Karel did a fantastic job at preparing my flat for sale. He and his team took great care to ensure that the finish was superb. As soon as the flat went on the market, we had lots of viewings and shortly thereafter 2 offers. I’m delighted to say that it’s now sold! Cheers Karel!
Local context
Rated 5.0★ — above the local average for bricklayer / masons in London
Across 11 rated bricklayer / masons in London, the typical rating is 4.9★. 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 12 public reviewsAcross Which? Trusted Traders, CheckatradeCheckatradeWebsiteWhich? Trusted Traders
Sources
3 named sourcesEvery signal, traced to its origin
Review sources
Official sources
Independent checks
About this business
A real, registered businessWe cross-checked Companies House: this business is officially registered for work that matches the bricklayer / mason services it advertises - independent confirmation it's a genuine business set up to do this kind of work, not just a directory entry.
Public evidence checks
What's strong, and what to check yourself
✓Strong signals
✓Rating: 5.0★
✓Source diversity: 3 sources
!Worth checking yourself
!Review volume: Low · 12
!Verification: Listed
Smart checks
Before you hire a bricklayer / mason
Ask to see a portfolio of completed work like yours, plus recent references you can contact.
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Good to know
Common questions about Carl Construction Limited
What do customers say about Carl Construction Limited?
Carl Construction Limited has 12 public reviews, averaging 5 out of 5, gathered across 3 independent sources. You can read the individual reviews and where each came from in the reviews section above.
How do I know Carl Construction Limited's reviews are genuine?
Carl Construction Limited's 12 public reviews are gathered and cross-checked across 3 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.
Is Carl Construction Limited a registered business?
Carl Construction Limited is a registered business on Companies House (company number 09934510), incorporated 4 Jan 2016, listed as active. This confirms the legal registration of the business — not evidence of workmanship or service quality.
Public evidence last checked May 2026
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