Cat Flap & Dog Flap Installation in Bromley
Bromley is London's largest borough by area and one of its most suburban, with a much higher share of detached and semi-detached homes than inner London and a lot of Green Belt countryside.
Homes in Bromley at a glance
What the official figures mean for fitting a pet flap. Figures are for the London Borough of Bromley. These are area-wide figures, so your own home may be quite different. We'll always look at your actual door, glass or wall.
18.1%
of homes are detached houses
England average: 22.9%
Almost one in five homes is detached, far more than most London boroughs, so a side door or wall is often available.
Suburban homes
Interwar and post-war semis in places such as Orpington, Petts Wood and West Wickham usually have cavity walls and a back or side door. A wall flap into a utility room or a flap in a side door keeps the main back door free.
Conservation areas
Chislehurst, parts of Beckenham and Petts Wood include conservation areas. Front doors facing the street are the most sensitive; a flap in a rear door rarely raises concerns unless the home is listed.
Our services in Bromley
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.
- We use our own engineers for every installation, so standards stay consistent.
Questions from homeowners in Bromley
Is my home in a conservation area?
Bromley Council publishes conservation area maps. Rear-door flaps are rarely an issue unless the home is listed.
Can a flap go in a side door?
Yes, and it's often a good choice, giving your pet a sheltered route to the garden.
Who handles planning?
Bromley Council.
Get a free quote in Bromley
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.

