Reliant Windows Limited
Reliant Windows Limited is a company on the UK register of companies (Companies House no. 02392904), classified under the glazing trade (SIC 43342, Glazing), with a registered office in CV5, Coventry.
| Company number | 02392904 |
|---|---|
| Incorporated | 1989 |
| Company type | Ltd |
| Size (by accounts) | Small |
| Last accounts filed | 2026 |
| SIC | 43342 - Glazing |
| Registered office | SOVEREIGN HOUSE, WARWICK STREET, CV5 6ET |
Source: Companies House free company data. Search company number 02392904 on the Companies House register for the current position.
Before you contact a Coventry installer
A full double glazing job in Coventry typically lands between £2,700 and £8,200 (local cost factor 0.91×), depending on opening count and spec. Around 20 conservation areas, mostly around surviving prewar suburbs.
- Check the company is current and not in liquidation on the Companies House register.
- Confirm FENSA or CERTASS registration on the relevant scheme's own "find an installer" search - membership is per-company and can lapse.
- Get the quote in writing, itemised per window or door, and check the guarantee is insurance-backed.
- Ask for two recent installs you can look at - around Earlsdon, Chapelfields, Stivichall or your own street.
Our guide to comparing double glazing quotes and FENSA vs CERTASS explainer go into detail.
Windows and doors in Coventry
The city centre was largely rebuilt in the 1950s after WWII bombing, giving Coventry an unusual mix of postwar modernist blocks alongside surviving Victorian terraces in Earlsdon and interwar semis in Chapelfields.
Dominant era of housing stock: Postwar rebuild in the centre, interwar and Victorian in the suburbs.
Heritage note: Around 20 conservation areas, mostly around surviving prewar suburbs.