Insured and documented
Fitters carry £5m public liability cover. We check leasehold and landlord consent before cutting anything, and we will not cut a communal fire door — that would void its rating and the block's fire strategy.
Lewisham · SE13 · Cat flap fitting
Same-week slots · Fully insured · Local Lewisham fitters · Fixed written pricesWe provide cat flap fitting in Lewisham SE13 for houses and flats around Lewisham Market on the High Street. From £75, quoted in writing before the visit, with one fitter for doors and panels; two where a wall tunnel is core-drilled and the debris has to be carried out of a flat Doors are checked for glazing and fire rating before cutting.


Overview
Cat flap fitting in Lewisham SE13 is a fixed-price visit for social-housing-led homes in Lewisham, most of them mainly Victorian. 3,987 households sit inside this SE13 patch, 75% of them flats, so we quote on access near Lewisham Market on the High Street rather than a London average.
How it works
Step 1
Timber, uPVC, composite, glass or masonry — plus what is behind it. A cavity wall or a glazed panel changes the job completely.
Step 2
Measured to your cat's chest height, so an older or arthritic cat still uses it in two years' time.
Step 3
Template marked, cut from both faces to avoid blow-out, and the edge lined, capped or sealed.
Step 4
Flap fitted square, sealed against draughts and rain, and the fixings drawn up evenly so the frame does not bow.
Step 5
Microchips registered, curfew set if you want one, and the flap left in training mode with the mess cleared.
Why choose us
Fitters carry £5m public liability cover. We check leasehold and landlord consent before cutting anything, and we will not cut a communal fire door — that would void its rating and the block's fire strategy.
One fitter for doors and panels; two where a wall tunnel is core-drilled and the debris has to be carried out of a flat. Roundabout red routes, market-day loading limits and booked lifts in the towers.
Most cat flap bookings are within 48 hours and take a single short visit. Lewisham (DLR, Southeastern) is the nearest station, so a SE13 visit rarely needs a whole morning set aside.
We expect precast concrete panels and dense blockwork in SE13, often with surface conduit, the pattern behind 3,987 households inside the SE13 neighbourhood in SE13, and we carry the anchors, through-fixings and long bits that match. The mistake we spend most time undoing here is Lewisham gives us drilling blind into a panel with reinforcement or a buried cable behind it, where 32% owner-occupation means the same home is booked again rather than a new tenant each year.
Fixed prices
| Job | From | Typical time | What sets the price |
|---|---|---|---|
| Timber door | £75 | 45–60 min | Cut, chamfered and sealed so the door edge does not swell in winter. |
| uPVC door panel | £95 | 1–1.5 hrs | The panel is cut in place with the frame protected, and the cut edge capped so water cannot track in. |
| Composite door | £120 | 1–2 hrs | A composite has a foam core between two skins; both faces must be cut cleanly and the core sealed. |
| Brick or block wall, up to 350mm | £190 | 2–3 hrs | Core-drilled both sides with a tunnel liner fitted, so the cavity is never left open. |
| Glass panel — cut-out supplied by a glazier | £110 | 1 hr | Toughened glass cannot be cut on site; we template it, fit the replacement pane and set the flap. |
| Microchip flap set-up and training mode | £25 | 15–20 min | Chips registered, curfew and selective entry configured, and the flap left on training setting. |
Timber door
£75 · 45–60 min
Cut, chamfered and sealed so the door edge does not swell in winter.
uPVC door panel
£95 · 1–1.5 hrs
The panel is cut in place with the frame protected, and the cut edge capped so water cannot track in.
Composite door
£120 · 1–2 hrs
A composite has a foam core between two skins; both faces must be cut cleanly and the core sealed.
Brick or block wall, up to 350mm
£190 · 2–3 hrs
Core-drilled both sides with a tunnel liner fitted, so the cavity is never left open.
Glass panel — cut-out supplied by a glazier
£110 · 1 hr
Toughened glass cannot be cut on site; we template it, fit the replacement pane and set the flap.
Microchip flap set-up and training mode
£25 · 15–20 min
Chips registered, curfew and selective entry configured, and the flap left on training setting.
Prices are labour and fitting materials; the flap itself can be supplied at cost or you can provide your own. Glass cut-outs are quoted by a glazier and shown separately. Where a lease or a landlord consent is needed we will tell you before booking rather than after. Permits, ULEZ and the Congestion Charge where they apply are itemised.
Scope
Sulltan is the best handyman in London. He is very reliable and professional. I highly recommend.
I booked online last minute, as I needed a handyman urgently for the next day. When I called Hello Services, I spoke to Michelle and she was extremely helpful and arranged everything within 15 mins. Adam the handy man then came to fix my wardrobe sliding door, which were jammed and came off the ledge… Read in full →
Sulltan is the best handyman in London , Highly recommend ......
Read all 26 cat flap fitting reviews →
Quoted verbatim from reviews customers left on our public Google and Trustpilot profiles. Nothing is edited, shortened beyond the link above, or written by us.
Coverage
Also in this area
Gripper, underlay, doorbars and stairs fitted, with the old floor lifted and taken away.
Wardrobes, beds, desks and storage built, levelled and anchored to the wall.
Floating and bracketed shelving into plaster, brick, stud and dot-and-dab.
Garden sets, loungers, BBQs, parasols and shed bases built outside and weather-fixed.
Bath and shower screens fitted, sealed and tested so the seal holds, not just looks right.
Working in Lewisham
3,987 households sit inside the SE13 neighbourhood covering Lewisham. The build is mainly Victorian, the tenure profile social-housing-led, and 75% of those homes are flats.
The social-housing-led mix here (32% owned, 33% privately rented) means a SE13 diary swings between short-notice tenancy deadlines and appointments set a fortnight out.
Walls are precast concrete panels and dense blockwork in SE13, often with surface conduit, the pattern behind 3,987 households inside the SE13 neighbourhood, so the fixing that matters in Lewisham is chosen on site — the usual failure here is Lewisham gives us drilling blind into a panel with reinforcement or a buried cable behind it, where 32% owner-occupation means the same home is booked again rather than a new tenant each year.
The market, the shopping centre and a cluster of new residential towers. That character decides the practical detail of cat flap fitting here far more than the borough boundary does. Lewisham is outside the Congestion Charge zone but inside ULEZ; our vehicles are compliant, so nothing is added for it.
On access, roundabout red routes, market-day loading limits and booked lifts in the towers — one reason one fitter for doors and panels; two where a wall tunnel is core-drilled and the debris has to be carried out of a flat. Fitters travelling in use Lewisham (DLR, Southeastern).
Area at a glance
Who lives in Lewisham and what they live in decides how cat flap fitting is quoted and how long a visit takes. These are the published Census 2021 figures for the Lewisham Central & Park neighbourhood itself — not Lewisham-wide averages, and not estimates.
9,142
Residents
Lewisham Central & Park neighbourhood, Census 2021
3,987
Households
Median age 35.3
Flats vs houses
Residents by sex
Single-person households
36.4%
Privately rented
32.9%
Source: ONS Census 2021 via Nomis (TS008, TS041, TS007A, TS044, TS054, TS003), MSOA geography. Figures cover the ONS neighbourhood Lewisham Central & Park (E02007009) — the published geography that covers Lewisham, not the whole borough. Neighbourhood names: House of Commons Library MSOA Names (OGL). Coordinates for the SE13 district: 51.4596, -0.0097 — Outward postcode centroid, postcodes.io (Ordnance Survey Open Data).
Timber door starts at £75 in Lewisham, with 25% of Lewisham homes being houses, and every job is quoted as a fixed written price before a fitter is booked on the streets near Lewisham Market on the High Street. The material sets the price. Timber is quickest, uPVC and composite need capping on this side of Lewisham, with 33% of SE13 homes being privately rented, and a masonry wall means core drilling and a lined tunnel.
Yes — £95, an hour to 90 minutes. The panel is cut in place and the edge capped on SE13 jobs, so the door stays weatherproof. If it is glazed, a glazier supplies a pane with the cut-out on this side of Lewisham.
Yes, in writing. 33% of Lewisham homes are privately rented, with 75% of homes here being flats, and a flap cut without consent is a common deposit deduction in Lewisham. Send the email and we fit to its conditions on the Lewisham rounds.
Yes, from £190 for a wall up to 350mm — the usual answer in Lewisham for Lewisham (SE13) addresses — and Lewisham parking rules in play, with 32% owner-occupation locally, where 75% of homes are flats with glazed back doors: we core-drill and fit a lined tunnel.
Roundabout red routes, market-day loading limits and booked lifts in the towers around Lewisham (DLR, Southeastern). Where a permit or a suspended bay is needed in London Borough of Lewisham it is itemised on the quote before the visit, never added afterwards across SE13 — and a median age of 35 in this neighbourhood, with 75% of homes here being flats.
Fitters carry £5m public liability cover. We check leasehold and landlord consent before cutting anything on SE13 jobs, with Lewisham Market on the High Street a few streets away — and this being London Borough of Lewisham territory, and we will not cut a communal fire door — that would void its rating and the block's fire strategy. That paperwork is what most Lewisham letting agents and managing agents ask for before work starts in a leasehold flat on the Lewisham rounds, with 25% of Lewisham homes being houses.
Cutting toughened or laminated glass on site — it must be replaced by a glazier; Fire doors in communal areas across SE13, with 32% owner-occupation locally — and 25% of Lewisham homes being houses, where a cut-out would void the fire rating; Structural openings through a lintel or an insulated cavity closer without a survey. Anything outside that scope is quoted separately so the Lewisham SE13 price you agree is the price you pay on this side of Lewisham, with 35% social-rented stock nearby.
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Free quote · 1-hour reply
Two ways to go: price it yourself on the quote page, or pick a slot on the live booking calendar. Lewisham SE13 jobs are confirmed in writing before anyone travels, and the same crew covers the rest of lewisham.
No deposit is taken until the price and slot are confirmed in writing.