Sutton · SM3 · Cat flap fitting
Same-week slots · Fully insured · Local Cheam fitters · Fixed written pricesCat flap fitting for Cheam (SM3) households — 13,016 of them, 21% in flats. From £75 fixed, 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 Insured fitters, the cut edge sealed and the flap set up.
Overview
Cat flap fitting in Cheam SM3 is a fixed-price visit for owner-occupier-led homes in Sutton, most of them inter-war. 13,016 households sit inside this SM3 patch, 21% of them flats, so we quote on access near Nonsuch Park and Whitehall, Cheam 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
We expect timber stud partitions inside; locally that also means cavity brickwork outside — where 81% owner-occupation means the same home is booked again rather than a new tenant each year in SM3, and we carry the anchors, through-fixings and long bits that match. The mistake we spend most time undoing here is in SM3, a four-hole bracket with two screws in a stud and two in fresh air — measured on the walk in from Cheam (Southern) rather than assumed from a map.
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. Driveways on nearly every street; the village parade has short loading bays.
Most cat flap bookings are within 48 hours and take a single short visit. Cheam (Southern) is the nearest station, so a SM3 visit rarely needs a whole morning set aside.
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 Cheam
The SM3 stock around Nonsuch Park and Whitehall, Cheam is inter-war. ONS records 21% flats, 79% houses and 13,016 households in Cheam.
Private renting sits at 15% and owner-occupation at 81%; the first group books cat flap fitting at short notice, the second plans it.
Cheam substrates run to timber stud partitions inside; locally that also means cavity brickwork outside — where 81% owner-occupation means the same home is booked again rather than a new tenant each year. Nothing is drilled until the wall has been sounded, because in SM3, a four-hole bracket with two screws in a stud and two in fresh air — measured on the walk in from Cheam (Southern) rather than assumed from a map is the mistake that costs a SM3 customer twice.
Two streets can behave very differently in Cheam: a village centre with timber-framed buildings and Nonsuch Park on the edge. The quote reflects the street the job is actually on. Cheam is outside the Congestion Charge zone but inside ULEZ; our vehicles are compliant, so nothing is added for it.
On access, driveways on nearly every street; the village parade has short loading bays — 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 Cheam (Southern).
Area at a glance
Who lives in Cheam 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 Belmont & South Cheam and Cheam High Street and North Cheam East and North Cheam West neighbourhood itself — not Sutton-wide averages, and not estimates.
34,485
Residents
Belmont & South Cheam and Cheam High Street and North Cheam East and North Cheam West neighbourhood, Census 2021
13,016
Households
Median age 42.2
Flats vs houses
Residents by sex
Single-person households
23.7%
Privately rented
15.4%
Source: ONS Census 2021 via Nomis (TS008, TS041, TS007A, TS044, TS054, TS003), MSOA geography. Figures cover the ONS neighbourhoods Belmont & South Cheam, Cheam High Street, North Cheam East, North Cheam West (E02000847, E02000848, E02000855, E02006836) — the published geography that covers Cheam, not the whole borough. Neighbourhood names: House of Commons Library MSOA Names (OGL). Coordinates for the SM3 district: 51.3713, -0.2162 — Outward postcode centroid, postcodes.io (Ordnance Survey Open Data).
Timber door starts at £75 in Cheam, with 24% one-person households here, and every job is quoted as a fixed written price before a fitter is booked on Sutton bookings. The material sets the price. Timber is quickest, uPVC and composite need capping for Cheam (SM3) addresses, with a median age of 42 in this neighbourhood, 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 in Cheam, so the door stays weatherproof. If it is glazed, a glazier supplies a pane with the cut-out for Cheam (SM3) addresses.
Yes, in writing. 15% of Cheam homes are privately rented, with 4% social-rented stock nearby, and a flap cut without consent is a common deposit deduction on the Cheam rounds. Send the email and we fit to its conditions in Cheam.
Yes, from £190 for a wall up to 350mm — the usual answer in Cheam on the Cheam rounds, with 21% of homes here being flats — and 79% of Cheam homes being houses, where 21% of homes are flats with glazed back doors: we core-drill and fit a lined tunnel.
Most cat flap bookings are within 48 hours and take a single short visit on Sutton bookings. Cheam sits close to Cheam (Southern), with 79% of Cheam homes being houses, so we can usually add a SM3 job to an existing Sutton round at short notice on the streets near Nonsuch Park and Whitehall, Cheam.
Driveways on nearly every street; the village parade has short loading bays around Cheam (Southern). Where a permit or a suspended bay is needed in London Borough of Sutton it is itemised on the quote before the visit, never added afterwards in Cheam, with this being London Borough of Sutton territory.
Fitters carry £5m public liability cover. We check leasehold and landlord consent before cutting anything on the Cheam rounds — and 15% of SM3 homes being privately rented, with 81% owner-occupation locally, 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 Sutton letting agents and managing agents ask for before work starts in a leasehold flat across SM3, with Nonsuch Park and Whitehall, Cheam a few streets away.
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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. Cheam SM3 jobs are confirmed in writing before anyone travels, and the same crew covers the rest of sutton.
No deposit is taken until the price and slot are confirmed in writing.
