Hemel Hempstead Cat Flap Fitters
Get a quote Menu

Potten End Cat Flap Fitter

Microchip cat flap installed in Potten End HP4 - Get a free quote today

Works with your pet's existing microchip

Selective entry – any animal can exit. The microchip reader is located on the outside of the cat flap only.

Up to 12 months battery life (4 x AA batteries – not included). A low battery indicator will flash when the batteries need changing.

Stores up to 32 pet identities in memory. Remembers all registered cats even when the batteries are removed.

Manual lock stops your cat leaving or entering the house. Set to in-only to enable your cat to come indoors without being able to get out again.

Low battery indicator light flashes red when the batteries start running low giving you plenty of time to change them.

Works with all common identification microchips & RFID collar tags (not included). View our microchip compatibility checker below for peace of mind.

3-year warranty

Programme your cat's microchip at the touch of a button. Your cat's microchip is then permanently stored in memory

decoration image

 

Install the cat flap in a door, window or wall Accessories are available for window and wall installations

 

 

The cat flap unlocks when your pet approaches. It reads the unique code on your pet's microchip or collar tag

 

Intruder animals can't get in. The cat flap remains locked for unwelcome cats and wildlife

 

142mm (W) x 120mm (H)

This dimension is the smallest area of the cat flap that your cat will have to enter.

Cat Flaps in Wooden Doors - Cat Flaps in UPVc Panels - Cat Flaps in Glass & Double Glazing - Dog Flaps

Trusted professional fitters
Cat flaps in double-glazing
4 Way Cat Flaps
Cat flaps in double-glazing
Microchip Cat Flaps
Local & reasonably priced

How to train your cat or dog to use their new pet flap

Some cats will approach a cat flap with curiosity, while others may be a bit more wary. Here is five easy steps to help get your cat using its new cat flap.

Cold every time you have to get up and let the cat in or out - woken in the middle of the night - sound familiar, then its possibly time you fitted a cat flap/dog flap!

Click for step by step proven guide
How to train your cat or dog to use their new pet flap
Sure flap video

Sure flap video

Discover how to program your cat's microchip into the SureFlap Microchip Cat Flap. Have some tasty treats on hand for your cat to make the process easier and follow the steps in this easy-to-follow video.

One of the most popular cat flaps 

With SureFlap microchip cat flaps being one of the most popular brands to buy today, we are delighted to be a recommended supplier and fitter for your ease of use. Most people will employ a company like ours if you are installing a cat flap into glass, double glazing, or a metal door.

The microchip cat flaps allow only your cat(s) into your property and will restrict unwanted visitors from neighboring homes.

Recommended Sure Flap Cat flap fitters in Hemel Hempstead are reachable on 01442 773475.

Watch video

Frequently asked questions

We're afraid not as the glass is already toughened when you try to cut it and the glass would break into hundreds of thousands of pieces!

  1. We would arrange to visit your home or property at a convenient time to get an exact measurement of the current double glazed unit in the door, check what pattern you have and offer a like for like or an alternative if the glass is no longer manufactured.
  2. We would then cut 2 new pieces of 4mm float glass (plain or pattern of your choice) to the exact size as measured, cut a hole in both pieces of glass for the cat flap and then have the glass toughened. (What is toughened glass).
  3. Approximately 2-3 day later the cat flap glass will be ready to collect from the toughening plant.
  4. We will then create a sealed doubel glazed unit which will have the hole perfectly placed for the installation of the cat flap.
  5. We will then arrange a convenient time with you to replace your current double glazed unit with the new cat flap ready double glazed sealed unit.
  6. The cat flap is installed once at the property

By providing a photo of the glass we can give you the exact price. If you are unable to provide a photo of the glass, then kindly provide some rough dimensions. Please measure from edge of glass to edge of glass you can see left to right and top to bottom.

Cat flap fitter near me | Professional cat flap installation | Cat flap fitting services | Cat flap installation expert | Local cat flap fitter | Cat door installer | Cat flap fitting specialist | Cat flap installation company | Hire cat flap fitter | Cat flap fitting services near me | Cat flap installation cost | Best cat flap fitter | Cat flap fitting for doors | Install cat flap in door | Cat flap fitting and repair | Custom cat flap fitting | Pet door installation services | Cat flap fitting for windows | Cat flap installation

Just be prepared to be a bit more patient with older cats who may not have used a cat flap before. Use a food reward for your cat and try playing in close by so they get used to being nect to it. Leave the flap open so they can see outside as curiosity will entice them closer until they eventually go through it. 

No - The cat flap/catflap must be glass fitting and circular as it is very expensive to cut a square hole, although not impossible.

Yes you can, if it is single or double glazed, then the glass will need to be replaced by an expoerianced glazier or glass company who can offer you a price for the replacement cost.

Cat flaps come with a kit that includes a paper template that guides you exactly where to drill. With the help of markings, drill a hole in to each corner of the template. Once you have done with drilling the holes, you can get the shape of your cat flap accordingly. These are great for wooden, UPVC/plastic and metal doors, but would recommend a professionaal for anything to do with glass.

No - The glass in the door should already be toughened and you can not cut toughened glass, so we will need to replace the unit (worth hanging on to the double glazed unit we take ut as should you move or need to put this back at a later date will save you some money).

Do You Fit Into Cavity Walls.

We DO NOT install through cavity walls; we recommend that you hire a professional builder for this type of installation.

Cat flap installation in a brick wall has many pitfalls; it is messy, expensive and time-consuming. there may be pipes or wires we can not see.

If this is your preferred route or only option you have for your home, we strongly advise you to consult with a qualified builder before considering installing a pet door through a wall, always ensure they have relevant building experience, qualifications, insurance and that they can comply with all building regulations. 

Yes - as cat flaps come in different sizes, models, automatic etc. it is best to talk to us first in order that you can ask all the questions you require answered on the most popular brands. We offer a selection of cat flaps and pet doors, we highly recommend that you take a brief look at the options prior to making a decision. We have added a link from our site to some of the most popular brands.

It varies, but usually takes around 1 hour to install a cat flap in wood, UPVC, metal or a composite door, if it is a cat flap in glass or a double glazed unit, the glass will be toughened safety glass and usually take 3-5 working days to remanufacture and about 30 minuites to install again subject to type and style of door or frame.

Dog flap fitter near me | Professional Dog flap installation | Dog flap fitting services | Dog flap installation expert | Local Dog flap fitter | Dog door installer | Dog flap fitting specialist | Dog flap installation company | Hire Dog flap fitter | Dog flap fitting services near me | Dog flap installation cost | Best Dog flap fitter | Dog flap fitting for doors | Install Dog flap in door | Dog flap fitting and repair | Custom Dog flap fitting | Pet door installation services | Dog flap fitting for windows | Dog flap installation

Areas we cover

4 way cat flap   Cat flap fitters   Cat Flap In Double Glazing   Cat Flap In UPVC Door   Cat Flap in Wooden Door   Cat flap patio door   Cat flap single glass door   Dog flaps   Double glazed door   Gallery   Get in touch   Glass patterns   How to link a Microchip Sure Flap   How to train a cat to use a cat flap   Microchip DualScan cat flap   Microchip Sure Flaps   Pet flap installation   Toughened safety glass
Services   Cat flap installers   Cat Flap Fitter   Cat Flap   cat flap fitters   Cat Flap Fitting   Cat Flap in Glass   Cat Flap in wooden Door   Cat Flap in UPVC panel   Catflap   Catflap Fitter   Dog Flaps   Microchip Cat Flap   Double Glazing Cat Flap Fitter   Dog Flap Fitting In Double Glazing   Microchip Cat Flap Fitter   Microchip Sure Flap   Sure Flap Cat Flap   cat flap Fitter In Double Glazing   Cat Flap Installation   Cat Flap In Double Glazing   Dogflap   Need a cat flap fitted
Postcodes   HP13   HP16   HP27   HP2   HP17   HP21   HP15   HP3   HP11   HP4   HP10   HP8   HP20   HP14   HP12   HP18   HP1   HP22   HP7   HP5   HP6   HP23   HP9
Towns   The Lee   Tylers Green   Cholesbury   Bellingdon   Hazlemere   Holtspur   Pitch Green   Wooburn Green   Piccotts End   Nup End   Great Kingshill   Weedon   Dinton   Waddesdon   Quainton   Dagnall   Newtown   St Leonards   Ringshall   Wendover   Marsworth   Hyde Heath   North Lee   Lower Winchendon   Easington   Stokenchurch   Great Gaddesden   Lye Green   Kingsey   Forty Green   Hardwick   Downley   Seer Green   Penn Street   Great Missenden   Bledlow   Nash Lee   Lacey Green   Chesham   Edgcott   Ibstone   Chilton   Walton   Westlington   Tring   Water End   Rowsham   Wigginton   Flackwell Heath   Cuddington   Ellesborough   Upper North Dean   Pitchcott   Weston Turville   The City   Princes Risborough   Bradenham   Aldbury   Drayton Beauchamp   Puttenham   Little Kimble   Stoke Mandeville   Naphill   Prestwood   Bishopstone   Buckland Common   Cryers Hill   Ballinger Common   Amersham   Little Hampden   Gaddesden Row   Shabbington   Haddenham   Askett   Halton   Loosley Row   Northend   Ickford   Aston Sandford   Meadle   Whitchurch   Kimble Wick   Winchmore Hill   Little Missenden   Whelpley Hill   Botley   Hulcott   Potten End   Chartridge   Jordans   Loudwater   Ford   Flaunden   Latimer   Berkhamsted   Bovingdon   Little Gaddesden   Leverstock Green   Bledlow Ridge   Hughenden Valley   Bolter End   Butler's Cross   Felden   Wilstone   Booker   Boxmoor   West Wycombe   Aston Clinton   Boarstall   Hedsor   Stone   Chearsley   Dunsmore   Westcott   Chesham Bois   Buckland   Little Kingshill   Penn   Wycombe Marsh   Nettleden   Bourne End   Brill   Hartwell   Bierton   Saunderton   Knotty Green   Ilmer   Hastoe   Apsley   Oakley   Little Chalfont   Wooburn   Lee Clump   Coleshill   Longwick   Dorton   Great Kimble   Ludgershall   South Heath   Grendon Underwood   Beacon's Bottom   Lane End   Ashley Green   Monks Risborough   Hemel Hempstead   Cadmore End   Kingswood   Northchurch   High Wycombe   Upper Winchendon   Aylesbury   Upton   Long Marston   Chalfont St Giles   Oving   Owlswick   Aston Abbotts   Ashendon   Holmer Green   New Mill   Long Crendon   Waterside   Beaconsfield
Counties   Buckinghamshire   Hertfordshire
© 2026 hemelhempsteadcatflapfitters.co.uk
Chat on WhatsApp