# Diamond Windows

Diamond Windows is a tradesperson in Birmingham. Rated 5.0/5 from 390 public reviews across 2 named sources. This is the MyTrustedTraders public-evidence profile — independent reviews, credentials and registry data cross-checked across named sources, with no ads and no paid placement.

## About
Diamond Windows has been vetted and approved by TrustATrader. Covering 50 Mile Radius of Birmingham

## Public review evidence (by source)
| Source | Average rating | Reviews |
| --- | --- | --- |
| Checkatrade | 5.0/5 | 346 |
| TrustATrader | 5.0/5 | 30 |

_Per-source review counts are per platform and may overlap — they need not sum to the 390 cross-checked total above._

## In customers' own words
_Verbatim quotes from this trader's public reviews, each attributed to its source:_
> "From my initial pop in to ask for a rough idea of how much it could cost, through to the actual quote and eventually fitting, the staff and fitters have been brilliant. They said it would take 4 days and it did, Chris, Richard and Mitchell made the whole experience so easy. The windows and doors are such an improvement to our previous over 25 year old double glazing. Thank you for your excellent service."
> — Customer (5.0, via Checkatrade)

> "Really great experience, we wanted support and suggestions with designs for 10 replacement windows. Work completed efficiently and on-schedule. Really pleased with reuslts. Would definitely recommend."
> — Customer (5.0, via Checkatrade)

> "Recently had a completely new kitchen fitted; exceptional standard of work and quality of fittings; fitter, plasterers, electrician, plumber, painters, all dovetailed and there were no delays to the schedule. Our designer was excellent and the standard of service we received from beginning to end was outstanding. We are delighted and would highly recommend this company to anyone looking for a high quality but affordable new kitchen."
> — Anonymous (5.0, via Checkatrade)

## Independent verification
_What MyTrustedTraders independently checked for this business (verified items only):_
- Review volume: MTT is showing 390 public reviews on this profile. (via Checkatrade)
- Source profile spread: MTT is showing 3 source profiles for this trader. (via Checkatrade)
- Business identity: MTT is showing public business identity data with operating status unknown. (via MyTrustedTraders public listing)
- Contact phone: MTT is showing a public phone contact on this profile. (via MyTrustedTraders public listing)
- Website: MTT is showing a public website for this trader. (via MyTrustedTraders public listing)
- Accreditations shown: MTT is showing 1 credential or accreditation on this profile. (via Public credential evidence)

Full verification checklist: https://mytrustedtraders.com/traders/diamond-windows/checks

## Credentials & sources
- Verified credentials on file: 1
  - Waste carrier (Environment Agency)
- Companies House status: unknown
- Evidence held from: Checkatrade, TrustATrader
- Public evidence last checked May 2026

## Contact
- Phone: 07414257122
- Website: https://www.diamondwindows.co

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Source: MyTrustedTraders — https://mytrustedtraders.com/traders/diamond-windows
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.