Builder

P Marczak Building Ltd

Thornton Heath4.8· 5 reviews · 3 sources
Companies House
Active incorporated business
Trust score
62out of 100
Rating4.8★
Review volumeLow · 5
Source diversity3 sources
VerificationListed

Based on rating, review volume, independent sources and verification. Evidence context — not a guarantee of workmanship.

Trust at a glance

What we can verify about P Marczak Building Ltd

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Companies House registration

Active incorporated business

Active

P MARCZAK BUILDING LTD is linked to a Companies House entry. This shows the business registration, not evidence of workmanship or service quality.

Legal nameP MARCZAK BUILDING LTD
Company number11081623
Incorporated
Registered activityHome building & construction
Official checkListed
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Planning evidence

Nearby projects

Checking nearby planning applications.

About

Verified in Thornton Heath, Surrey on Checkatrade.

Reviews · public evidence

What customers say

4.8out of 5
5 reviews in public evidenceCross-checked across 1 source
Which? Trusted Traders5 reviews · 3.8 avg

Highlights

"P Marczac Builders carried out some work on my kitchen. The works included demolishing existing kitchen units, levelling and tiling of floor, preparing and painting of walls, as well as tiling sections of the walls. There was also a complete rewiring of the kitchen and fitting of a new fuse box. The work was carried out professionally and within budget, except for agreed instances of unforeseen problems showing up. The workers were punctual and polite, which meant that there was a very good atmosphere throughout the period that the work was being carried out. Without any hesitation, I recommend P Marczak Building Ltd."

Customer in Greater LondonWhich? Trusted Traders5.0 rating

"It was an emergency leak. Arrive on time and quickly repair it, and clean up after themselves. I will ask them for help again as I am very happy."

Customer in Greater LondonWhich? Trusted Traders5.0 rating

"After agreeing a commencement date in writing, this contractor cancelled 3 working days before the start date. The job was to change the flooring to two rooms in a small flat, and I had prepared by emptying the rooms and removing the old floor. The cancellation left me with a flat that's hard to live in - two unfurnished rooms with no flooring and one room full of all my things. I had contacted a few contractors about installation of an engineered wooden floor and some other minor jobs. I got two responses. I've had bad experiences with contractors in the past so I asked for a contract - the other contractor provided me with their standard contract, Przemek said he wouldn't usually use one for a small job and said I was welcome to create one if I wanted, so I did. He seemed very reluctant to have a contract, which to me seemed a little odd - I sensed that the need for a contract was putting him off doing the work. I let him know my desired start date, and again he seemed reluctant to confirm. Eventually, he said he couldn't start on this date and gave me another date. We confirmed this date in writing. Then, three working days before the start, he said he could no longer do the job. Interestingly, despite being adamant there was no need for a contract, he used not having a signed contract as a reason it was ok to cancel at such short notice."

Customer in Greater LondonWhich? Trusted Traders4.8 rating

Detailed reviews

Customer in Greater London5.0 / 5

P Marczac Builders carried out some work on my kitchen. The works included demolishing existing kitchen units, levelling and tiling of floor, preparing and painting of walls, as well as tiling sections of the walls. There was also a complete rewiring of the kitchen and fitting of a new fuse box. The work was carried out professionally and within budget, except for agreed instances of unforeseen problems showing up. The workers were punctual and polite, which meant that there was a very good atmosphere throughout the period that the work was being carried out. Without any hesitation, I recommend P Marczak Building Ltd.

Which? Trusted Traders
Customer in Greater London5.0 / 5

It was an emergency leak. Arrive on time and quickly repair it, and clean up after themselves. I will ask them for help again as I am very happy.

Which? Trusted Traders
Customer in Greater London4.3 / 5

Przemek fitted my emergency in without delay, having clearly explained his charges. He stopped the leak and returned the next day to fit the correct joint and to make sure no further water was escaping. Having replaced the tiles, grouted and sealed, he made sure everywhere was clean and tidy (even wiping the kitchen floor) before leaving.

Which? Trusted Traders
Customer in Greater London0.0 / 5

I had PM Building around over the course of a couple of weeks to paint exterior of property and repair some cracks in my ceilings and walls the guys were prompt and attentive I am pleased with the service provided and I would strongly recommend using PM Building ltd

Which? Trusted Traders
Customer in Greater London4.8 / 5

After agreeing a commencement date in writing, this contractor cancelled 3 working days before the start date. The job was to change the flooring to two rooms in a small flat, and I had prepared by emptying the rooms and removing the old floor. The cancellation left me with a flat that's hard to live in - two unfurnished rooms with no flooring and one room full of all my things. I had contacted a few contractors about installation of an engineered wooden floor and some other minor jobs. I got two responses. I've had bad experiences with contractors in the past so I asked for a contract - the other contractor provided me with their standard contract, Przemek said he wouldn't usually use one for a small job and said I was welcome to create one if I wanted, so I did. He seemed very reluctant to have a contract, which to me seemed a little odd - I sensed that the need for a contract was putting him off doing the work. I let him know my desired start date, and again he seemed reluctant to confirm. Eventually, he said he couldn't start on this date and gave me another date. We confirmed this date in writing. Then, three working days before the start, he said he could no longer do the job. Interestingly, despite being adamant there was no need for a contract, he used not having a signed contract as a reason it was ok to cancel at such short notice.

Which? Trusted Traders
Local context

Rated 4.8★ — in line with the local average for builders in Thornton Heath

Across 14 rated builders in Thornton Heath, the typical rating is 4.8★. We compare against the same businesses a homeowner would find searching for this trade locally.

Public evidence checks

Trust checks and red flags

Public evidence shown
Public review evidence4.8★ from 5 public reviewsAcross Which? Trusted TradersCheckatradeCompanies HouseWhich? Trusted Traders
Sources

Every signal, traced to its origin

3 named sources
Independent checks

About this business

A real, registered businessWe cross-checked Companies House: this business is officially registered for work that matches the builder 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: 4.8★
Source diversity: 3 sources
!Worth checking yourself
!Review volume: Low · 5
!Verification: Listed
Verify at the sourceCheck them yourself

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Smart checks

Before you hire a builder

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.
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.
Good to know

Common questions about P Marczak Building Ltd

What do customers say about P Marczak Building Ltd?

P Marczak Building Ltd has 5 public reviews, averaging 4.8 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 P Marczak Building Ltd's reviews are genuine?

P Marczak Building Ltd's 5 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 P Marczak Building Ltd a registered business?

P MARCZAK BUILDING LTD is a registered business on Companies House (company number 11081623), incorporated 24 Nov 2017, 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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