Windows & Doors in
Chiswick.
W4 · FENSA Reg 40373

Glazing for Chiswick properties
- Postcodes coveredW4
- CouncilLondon Borough of Hounslow
- Distance from base3.9 miles from Isleworth
- Conservation areas6 named
- FENSA registeredReg 40373 — self-certified installations
Conservation areas
Conservation areas in Chiswick have Article 4 directions. Confirm with London Borough of Hounslow planning before ordering.
Housing stock in Chiswick
Chiswick spans multiple architectural periods. Each era has a matching frame profile and sightline — here's what we fit where.
| Era | Where | Recommended products |
|---|---|---|
| Georgian riverside | Strand-on-the-Green and Chiswick Mall | uPVC Sash Window, Aluminium Heritage Window |
| Arts & Crafts (Bedford Park) | Norman Shaw Queen Anne Revival terraces | uPVC Sash Window, Aluminium Heritage Window |
| Victorian terrace | Glebe Estate and Grove Park Road | uPVC Sash Window, uPVC Heritage Window |
| Edwardian mansion flats | Barrowgate Road and Bolton Road | uPVC Bay & Bow, uPVC Flush Casement |
Frequently asked about Chiswick
Do I need planning permission for replacement windows in Chiswick?
Most window replacements in Chiswick fall under permitted development. However, the Bedford Park and Strand-on-the-Green conservation areas have Article 4 directions that remove this right — listed buildings always require listed building consent. Check with London Borough of Hounslow planning before ordering.
Which window style suits Chiswick properties?
Chiswick has a mix of Georgian, Arts, Victorian housing stock. Victorian and Georgian properties typically use sliding sash or heritage casement profiles; 1930s semis suit flush casement or bay/bow windows; modern properties suit aluminium picture windows and bifold doors.
How long does a window installation take in Chiswick?
A typical 8-window installation takes 1-2 days. Bifold doors or sliding doors add another half-day each. We handle FENSA self-certification on completion so you don't need to deal with building control.
Are you FENSA registered?
Yes — Apex Glazing is FENSA registered (Reg 40373). This means we self-certify every window and door installation for Building Regulations Part L compliance without you needing separate building control inspection.
Do you cover all of W4?
Yes, we cover every street in W4, including all named conservation areas. We're based 3.9 miles from Chiswick, so installation teams are on site fast.




