We fit cat flaps (& dog flaps) into:
As North London cat flap fitters & North London dog flap fitters / pet flap fitters, we pride ourselves on delivering exceptional service, with rapid turnaround times including double glazing installations.
At cat flaps North London we can supply and fit / install a new cat flap or catflap in your single glazed door.
Question: I need a cat flap fitted in a single glazed door. How long does this take and what happens?
Answer
1. We would arrange to visit your home or property at a convenient time to get an exact measurement of the current glass in the door, check what pattern your glass currently is and offer a like for like or an alternative if the glass is no longer manufactured.
2. We would then cut a new piece of 4mm float glass (plain or pattern of your choice) to the exact size as measured, cut a hole for the cat flap and then have the glass sent away to be toughened.
3. Approximately 2-3 day later the cat flap glass will be ready to collected from the glass toughening plant at which point we will then arrange a convenient time with you to call back and replace the current piece of glass with the glass ready for a cat flap installation.

Call us for an informal chat at North London
Cat Flap Fitting Services in North London and surrounding area's
We specialise in professional cat flap installations for a wide range of surfaces, including:

Over 30 Years of Industry Experience
Call Us: 0207 096 3749
Email Us: sales@catflapfitternorthlondon.co.uk
We’re experienced in installing a variety of flaps, including:

If you need a cat flap in a double-glazed unit, we’ll replace the glass with a new custom-made double-glazed unit. This process takes 3–5 working days from measurement to fitting. All units are manufactured at our factory to ensure the highest standards.
Contact us today to discuss your requirements or to get a free, no-obligation quote!
If you got your cat as a kitten, six months is the perfect age to train her to use a cat flap. At this stage, cats should be vaccinated, and mature enough to go outside on their own. But you can follow these tips with a cat of any age; just be prepared to be a bit more patient with older cats who may not have used a cat flap before. These five steps should soon help your pet overcome any initial feline nerves and get them using the cat flap with confidence
1. Introduce the cat flap
Initially, keep the cat flap locked, and begin by simply feeding and playing with your cat nearby. Anything you can do to create positive associations with the cat flap, such as leaving food treats in front of it, is helpful.
2. Open the cat flap
Prop the cat flap open with heavy-duty tape to make an inviting opening for your cat to move through. Timid cats, especially, will appreciate being able to look out and see what awaits them on the other side.
3. Use rewards
With a person on either side of the open cat flap, use high-value food treats (perhaps some chicken or fish, or other favorite snack) to entice your cat in or out. Alternatively, you could use a toy to tempt her through the opening.
4. Take it slowly
Repeat the above a few times a day, for a week or so. Some cats will quickly become confident moving through the cat flap, while others may take longer to get used to the idea. Never force your cat through the opening, especially if you sense resistance from her. As with all training , practice makes perfect. This is really about creating natural confidence in your cat.
5. Drop the cat flap door
As your cat becomes more familiar with the opening, you can then drop the flap, so that she has to push lightly to open it. Once she’s comfortable doing this, she should be able to come and go as she pleases whenever you leave the cat flap unlocked.
Cat Flaps in Wooden Doors - Cat Flaps in UPVc Panels - Cat Flaps in Glass & Double Glazing - Dog Flaps
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.
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.
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!
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
Services
Cat Flap Fitter Cat Flap Installation Catflap Cat Flap Fitting cat flap Fitter In Double Glazing Cat Flap In Double Glazing Cat Flap in Glass Cat Flap in UPVC panel Cat Flap in wooden Door Need a cat flap fitted Catflap Fitter Double Glazing Cat Flap Fitter Dog Flap Fitting In Double Glazing Microchip Cat Flap Fitter cat flap fitters Dogflap Cat flap installers Cat Flap Dog FlapsPostcodes
EN10 NW5 EC2 N18 N17 E3 E4 E16 DA14 N12 N6 W13 WD3 DA17 WD2 W11 DA3 NW9 WD6 DA4 N2 WD5 N16 NW6 WC1 E2 N20 W10 DA8 EN7 W1M N1 NW4 W1 N10 E6 NW11 W7 E12 E1 E15 N4 DA5 E8 NW7 EN2 EN6 W5 W8 E9 DA2 W6 EC4 WC2 WD1 EN11 E13 N19 E7 N9 E14 E5 N5 NW3 E17 DA15 NW10 WD4 N15 W2 E11 N7 EC3R W14 WD7 DA10 NW2 EN8 N13 EN5 DA11 N22 EC3 W12 NW8 N3 DA12 EN1 EN3 EC1 DA13 DA6 W3 E18 N21 NW1 EN4 EN9 N11 DA1 W9 DA9 N14 E10 W4 DA16 N8Towns
Highgate Wrotham Park Seven Sisters Coldblow North Acton Camden Town Hackney Marylebone Ealing Oakwood Lane End Noel Park Queensway Nazeing Warren Street High Holborn Longfield Hill Westbourne Grove Enfield Chase Newington Green Regent's Park Southfleet Russell Square Clerkenwell Moorgate Childs Hill Heron Quays South Hackney Highbury South Ealing Muswell Hill Edmonton Commercial Road Bank Chenies Batchworth Heath Newington Green Lisson Grove Hammond Street New Ash Green Upper Walthamstow West Kilburn Highams Park Baker Street Fulham Palace Road Wanstead Park Canonbury Lower Place Finsbury Maida Vale North Finchley Tottenham Hale Mudchute Chorleywood Bushey Heath Western Avenue Shooter's Hill Harringay Lea Bridge Holders Hill Holborn Bayswater Mile End Hackney Wick Turnham Green Oxford Street West Ham Swanscombe Chiswick House Goswell Road Bank East India Ludgate Hill Notting Hill Gate Erith Marshes Hadley Wood Hartley Essex Road Finsbury Park Hyde Park Winchmore Hill Haggerston Holborn Regents Park Drayton Green Kingsbury Liverpool Street Beckton Dollis Hill Bromley by Bow Aldenham Crouch End Stamford Brook Chingford Hatch Waltham Cross Trafalgar Square Pentonville St Paul's Brent Cross Warwick Park Tottenham Finchley Road Oxford Circus Paddington Hampstead Garden Suburb Walthamstow Central Greenhithe Gilwell Park Chingford Green Millwall Elstree Slade Green Willesden Green Sutton at Hone Higham Hill Plashet Kensal Rise Lower Holloway Aldgate East Broadley Common Green Street Abbots Langley Spitalbrook New Barnet Billingsgate South Mimms Heronsgate Cannon Street Custom House Stepney Green Brondesbury Park Kings Langley Ealing Common Neasden Bean Coldharbour Hammersmith West Green Old Oak Common Harlesden Cuffley Bethnal Green Marble Arch Hackney Marshes Kensal Town City of Westminster Ladbroke Grove Shorne Eynsford Homerton Shenleybury Tottenham Court Road Leyton Marshes Park Royal Mayfair Borehamwood Shoreditch Hoddesdon Bushey New Barn Upshire West Hyde Great Portland Street Croxley Green Finchley Chiswick Shaftesbury Avenue Northaw West India Quay Holborn Viaduct Dartford Leyton Plaistow Westferry Lancaster Gate Broxbourne Maple Cross West Ealing Bow Church Bexleyheath Holborn East Barnet London Arena Brondesbury Crayford Muswell Hill Botany Bay Chalk Bexley Watford Leicester Square Southgate Acton Green Stonebridge Park Goldhawk Road Balls Pond Road Gospel Oak Totteridge and Whetstone Euston Square Kilburn Park Sidcup Bucks Hill Enfield New Southgate Stone The Hyde Fleet Street Cyprus Sarratt South Darenth Cobham Hackney Highwood Hill St John's Wood Betsham Hendon Central Camer St Pancras Chancery Lane Lower Clapton Goldhawk Road Stratford Whitechapel Harringay Kensal Rise Little Ilford Turnpike Lane Forest Gate Bowes Park Upper Holloway Bow Hoxton Bedmond West Hendon East Ham Palmers Green Swiss Cottage Golders Green Kilburn Marylebone Goodge Street Meopham Green Batchworth Totteridge Victoria Park Shacklewell Boston Manor West Finchley Bow Road Barnsbury Ealing Luddesdown White City Westbourne Green Farringdon Brook Green Hornsey Vale Camden Lock Waltham Abbey Canning Town Aldgate Arkley Ealing Broadway Leytonstone Edgware Road Aldersbrook Upper Clapton East Acton King's Cross Ravenscourt Park Bedford Park Snaresbrook Farningham Primrose Hill Wormley Spitalfields Kentish Town Golders Hill Park Turnford Strand Paddington High Barnet Cranley Gardens Forty Hill Hampstead Goff's Oak Tower Hill London Wall Holloway High Street Kensington Holland Park Churchgate St Lukes Mansion House Warwick Avenue Royal Oak Devons Road Haringey Bayswater Road Osidge North End Temple Camden Northfleet Dalston Junction Woodside Park Radlett Stepney Hale End Broadgate Westbourne Park Shepherds Bush Whetstone Cockfosters Latimer Road Old Street Dalston Gunnersbury Horton Kirby White Hart Lane Mile End Road Tower Hamlets Trent Park Piccadilly Circus Upper Edmonton Barnet Willesden Junction West Hampstead Cubitt Town Highbury and Islington Manor House Bishopsgate Acton Palmers Green Angel Island Gardens Belsize Park Maida Vale Lower Nazeing Manor Park Wilmington Vigo Village Stoke Newington Covent Garden Huntonbridge Hendon All Saints Welling Southgate Sole Street Church End Monument Tower of London Blackfriars Rye Park Copthall East Wickham Wapping Clapton Elthorne Park Kensal Green Chingford Stonebridge Colney Hatch Islington Erith Kenwood House South Hampstead Grange Park Lower Edmonton Broad Street Cricklewood Shadwell Bumble's Green Western Avenue Chiswick Park Finchley Central Bloomsbury Pudding Mill Lane Rotherhithe Temple Mills Barons Court Euston Silvertown Merry Hill Longfield Walthamstow Westway Blackhorse Road Archway Somers Town Green Street Green Hanger Lane Stroud Green Shorne Ridgeway West Acton Shoreditch Bowes Park Colindale Northfields Hammersmith Hornsey Rise Aldwych Friern Barnet Monken Hadley Perry Street South Quay Meopham Victoria Docks Dartmouth Park Bedford Park Barbican Blackwall Singlewell or Ifield Highgate Wood Cheapside Islington Charing Cross Holloway Road Uxbridge Road Potters Bar Tufnell Park St Pancras Hampstead Garden Suburb Sewardstone Bounds Green Hornsey Lane Stamford Hill Edgware Road Soho Belvedere Embankment Marylebone Arsenal Flamstead End Poplar Shoreditch Ponders End Culverstone Green East Finchley Fortune Green Istead Rise Hawley Limehouse South Acton Newham North Ealing Fenton Ho. Clapton Park North Cray Smithfield South Oxhey Lea Bridge Fortis Green Chiswick High Road East Barnet Thong Holloway Road Alexandra Palace Alexandra Park South Street Willesden Harvel Acton Town Rickmansworth Fenchurch Street Cheshunt Hook Green Hanwell East India Dock Road Gravesend North Woolwich Chalk Farm Holland Park Queen's Park Enfield Caledonian Road Church End Hammersmith & Fulham Drayton Park Darenth Seven Sisters Road Ladbroke Grove Great North Way Grove Park Regent Street Canary Wharf Waltham Forest Ridge Mornington Crescent Oakleigh Park Hyde Park Upton Park Bond Street Foots Cray Wood Green Mill Hill Chandler's Cross North Kensington Chipperfield Kensington & Chelsea Hailey Hornsey Kensington Upton South Tottenham Mill Hill East Stamford Hill Notting Hill Olympia Aldersgate Stratford Marsh South Woodford Wanstead Shenley Great West Road West Kensington Park Lane Capel Manor Maida Hill Fawkham Green Abbey Road Kingsland Old Ford Hampstead Heath Letchmore Heath