Cat Flap & Dog Flap Installation in Brentwood
Brentwood is a commuter town surrounded by Green Belt villages, with family homes, newer flats near the station and relatively few pre-1919 homes.
Homes in and around Brentwood at a glance
What the official figures mean for fitting a pet flap. Figures are for Brentwood Borough Council's area. These are area-wide figures, so your own home may be quite different. We'll always look at your actual door, glass or wall.
11.2%
of homes were built before 1919
England average: 20.3%
Only around one in ten homes is pre-1919, so cavity walls are typical.
20.3%
of households live in flats
England average: 20.6%
About a fifth of households live in flats.
Family homes
Semis and detached homes usually have cavity walls and side or back doors, ideal for a door or wall flap.
Flats
Newer flats near the station have fire-rated front doors; ground-floor options need consent.
Our services in Brentwood
Cat flap installation
Microchip, 4-way and DualScan cat flaps fitted in glass, uPVC, timber and composite doors, windows and walls.
Explore cat flapsDog flap installation
Electronic, app-connected and aluminium dog doors for small to large breeds, fitted in doors, glass and walls.
Explore dog flapsHow quotes work
- Tell us where you'd like the flap and what type of door, glass or wall it is. Photos help.
- We confirm availability for your postcode and send a no-obligation quote.
- If you go ahead, we agree a date. Glass installations need a replacement unit to be made first.
- Every job is completed by our own engineers, from first measure to final check.
Questions from homeowners in Brentwood
Is a wall flap suitable in a 1960s house?
Usually, yes.
I rent. Can I have a cat flap?
Only with your landlord's written permission. A flap in a replaceable door panel is often the easiest to agree.
Who handles planning?
Brentwood Borough Council.
Get a free quote in Brentwood
Tell us where you'd like the flap fitted and we'll get back to you with a no-obligation quote as soon as we can.

