Windows & Doors in
Hounslow.
TW3 · TW4 · TW5 · FENSA Reg 40373
Glazing for Hounslow properties
- Postcodes coveredTW3, TW4, TW5
- CouncilLondon Borough of Hounslow
- Distance from base1.5 miles from Isleworth
- Conservation areas3 named
- FENSA registeredReg 40373 — self-certified installations
Conservation areas
Conservation areas in Hounslow have Article 4 directions. Confirm with London Borough of Hounslow planning before ordering.
Housing stock in Hounslow
Hounslow spans multiple architectural periods. Each era has a matching frame profile and sightline — here's what we fit where.
| Era | Where | Recommended products |
|---|---|---|
| Victorian terrace | Lampton Road, Cromwell Road | uPVC Sash Window, uPVC Flush Casement |
| 1930s semi | Heston, Cranford bay-fronted semis (largest share) | uPVC Casement Window, Aluminium Casement |
| Post-war | Hounslow West and Hounslow East estates | uPVC Casement Window, uPVC Tilt & Turn |
| Modern | High Street mixed-use and Bath Road developments | XFOLD120 Bifold, Aluminium Picture Window |
Frequently asked about Hounslow
Do I need planning permission for replacement windows in Hounslow?
Most window replacements in Hounslow fall under permitted development. However, the Hounslow Central and Heston Village 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 Hounslow properties?
Hounslow has a mix of Victorian, 1930s, Post-war 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 Hounslow?
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 TW3 and TW4 and TW5?
Yes, we cover every street in TW3 and TW4 and TW5, including all named conservation areas. We're based 1.5 miles from Hounslow, so installation teams are on site fast.
