# MNS Building Services

MNS Building Services is a builder in London. Rated 4.4/5 from 3 public reviews across 1 review source. This is the MyTrustedTraders public-evidence profile — independent reviews, credentials and registry data from named public sources, with no ads and no paid placement.

Trust score: 43/100

## About
Builder in London.

## Public review evidence (by source)
| Source | Average rating | Reviews |
| --- | --- | --- |
| Checkatrade | 4.4/5 | 3 |

_Per-source review counts may overlap — they need not sum to the 3 cross-checked total above._

Most recent review: 6 years ago.

## In customers' own words
_Verbatim quotes from this trader's public reviews, each attributed to its source:_
> "We had Marcin and his team for 4 months to do a complete refurbishment to our house. From new roof, outside wall DPC and rendering to replacing all wiring and water pipes, removing a wall to open up a kitchen dining area. New kitchen and bathroom were installed.Marcin provided valuable advice to ensure we sourced the right fixtures.All the works were completely to a high standard. They take pride in their work as seen of the finishings. We would certainly use them again and wouldn't hesitate to recommend."
> — Anonymous (5.0, via Checkatrade)

> "Excellent workmanship from Marcin and his team completely replacing the roof over our bathroom with new waterproof membrane, tiles, flashing etc. Courteous, professional and reliable. I'd recommend highly."
> — Anonymous (5.0, via Checkatrade)

## Trades
Builder, Concrete contractor, Loft conversion specialist

## Independent verification
_What MyTrustedTraders independently checked for this business (verified items only):_
- Review volume: MTT is showing 3 public reviews on this profile. (via MyTrustedTraders public listing)
- Public listing spread: MTT is showing 1 public listing for this trader. (via MyTrustedTraders public listing)
- Business identity: MTT is showing public business identity data with operating status unknown. (via MyTrustedTraders public listing)
- Work photos: MTT is showing 1 work photo on this profile. (via MyTrustedTraders public listing)

Full verification checklist: https://mytrustedtraders.com/traders/mns-building-services/checks

## Credentials & sources
- Credentials shown: 0
- Companies House status: unknown
- Evidence from: Checkatrade
- Public evidence last checked May 2026

## Before you hire a builder
_What to check when choosing this kind of trade — general guidance, not a claim about this business:_
- 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.

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Source: MyTrustedTraders — https://mytrustedtraders.com/traders/mns-building-services
Real public evidence only: every figure traces to a named source and is cross-checked. If a source does not carry a field, it is not shown.