Rockdoor and composite doors, windows, glass and sealant work across the county, from our base in Coventry.
Service Areas
Warwickshire

Local Experts
Doors and glazing across Warwickshire
CGW Installations is a door and glazing installer based in Coventry, working across Warwickshire. We fit Rockdoor and other composite doors, individual windows, bifold doors and replacement glass, and we renew silicone sealant around frames, baths and showers.
We're a Rockdoor Trusted Installer, and every job is owner-led and fitted by an NVQ-qualified carpenter with more than 25 years in the building industry.
If you're looking for composite doors in Warwickshire, the town pages linked below have more about the places we cover.
Why This Area
Covering the county from Coventry
Coventry sits right on the edge of Warwickshire, so most of the county's towns are within easy reach of our base. That means we can measure up, order your door or glass, and come back to fit it without a long wait for someone to be in the area.
You'll find more about specific towns on our pages for Kenilworth, Leamington Spa, Warwick, Stratford-upon-Avon, Rugby, Nuneaton and Bedworth, or see all the areas we cover.
What We Do
What we fit and repair
As a Rockdoor Trusted Installer, our Rockdoor installation comes with Rockdoor's 10-year manufacturer warranty where it applies. We also supply and fit doors from other manufacturers through our composite door installation service.
For existing doors, Rockdoor repairs and maintenance covers sticking locks, adjustments and worn seals. Around the rest of the house we offer individual window installation, glass replacement for misted or cracked units, bifold door installation and silicone sealant application.
Good To Know
Planning rules depend on your district
Across Warwickshire, planning and listed building decisions are made by your district or borough council, not the county council. If your home is listed or in a conservation area, check with your local council before changing the look of your front door or windows.
Building Regulations are simpler. We're Certass accredited, so we certify replacement doors and windows ourselves and you get a certificate when the job is finished. Our post on whether you need building control approval to replace a front door has more detail.
Our Services in Warwickshire
Services Available
Planning new doors or windows in Warwickshire?
Tell us about your home through our contact page and we'll arrange a time to come and measure up. You can also start designing your new door in our 3D door designer.
