# ALT Joinery & Building

ALT Joinery & Building is a basement conversion specialist in Edinburgh. Rated 4.9/5 from 17 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: 49/100

7 reviews in the last year.

## About
ALT Joinery & Building are Builders based in Edinburgh and cover surrounding area including Danderhall, Edinburgh and Dalkeith.

## Public review evidence (by source)
| Source | Average rating | Reviews |
| --- | --- | --- |
| MyJobQuote | 4.9/5 | 17 |

_Per-source review counts may overlap — they need not sum to the 17 cross-checked total above._

Rated 4.9★ — above the local average for basement conversion specialists in Edinburgh. Across 8 basement conversion specialists in Edinburgh, the typical rating is 4.7★. We compare against the same businesses a homeowner would find searching for this trade locally.

Most recent review: 3 months ago.

## In customers' own words
_Verbatim quotes from this trader's public reviews, each attributed to its source:_
> "Very nice and warm gentlemen. Efficient service. Didn't give me bad attitude or ridiculous price because I am Asian. Recommended."
> — Timothy - Apr 9, 2026 (5.0, via MyJobQuote)

> "Very competative price, quick response and tidied up after. Friendly while professional. Happy to recommend."
> — Elaine - Mar 8, 2026 (5.0, via MyJobQuote)

> "Arrived on time work completed two high standards Said what they would do and done it fantastic company"
> — Veronica - Nov 21, 2025 (5.0, via MyJobQuote)

## Trades
Basement conversion specialist, Blinds / shutters installer, Builder

## Independent verification
_What MyTrustedTraders independently checked for this business (verified items only):_
- Review volume: MTT is showing 17 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/alt-joinery-building/checks

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

## Before you hire a basement conversion specialist
_What to check when choosing this kind of trade — general guidance, not a claim about this business:_
- 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 basement conversion specialists on the depth of their evidence, not just price.

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Source: MyTrustedTraders — https://mytrustedtraders.com/traders/alt-joinery-building
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.