# Al-gasa Ltd - Extensions, Conversions, & Refurbs

Al-gasa Ltd - Extensions, Conversions, & Refurbs is a builder in London. Rated 4.9/5 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: 46/100

## About
Builder in LONDON.

## Public review evidence (by source)
| Source | Average rating | Reviews |
| --- | --- | --- |
| Checkatrade | 4.9/5 | 3 |

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

Rated 4.9★ — in line with the local average for builders in London. Across 3049 builders in London, the typical rating is 4.9★. We compare against the same businesses a homeowner would find searching for this trade locally.

Most recent review: 1 year ago.

## Customer rating breakdown
_Per-category customer ratings from Checkatrade:_
- Reliability: 5.0 out of 5
- Communication: 5.0 out of 5
- Quality of work: 5.0 out of 5

## In customers' own words
_Verbatim quotes from this trader's public reviews, each attributed to its source:_
> "Very professional team. The job was perfect and everyone was extremely nice and very well mannered. I had an extension done and they finished it in record time. I’m very happy with their work"
> — Anonymous (5.0, via Checkatrade)

> "Altin & Al-Gasa were recommended by a friend having been let down by a plumber. They were absolutely fabulous they transformed my bathroom into a showroom. They dealt with every issue that arose, for example the floor was wrotten once the flooring lifted. They made everything very easy communicating everything very clearly. They were so good, with there advice and help transformed my hall and stairs, installing French doors and moving radiators. Amazing, my home has been transformed very dated 1980's chic! Altin & his team worked extremely hard, were punctual & neat. Plan 100% use again"
> — Anonymous (5.0, via Checkatrade)

> "Would highly recommend"
> — Anonymous (4.7, via Checkatrade)

## Trades
Builder, Extension / renovation 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)

Full verification checklist: https://mytrustedtraders.com/traders/al-gasa-ltd-extensions-conversions-refurbs/checks

## Credentials & sources
- Credentials shown: 0
- Companies House status: unknown
- Evidence held 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/al-gasa-ltd-extensions-conversions-refurbs
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.