St Johns Cat Flap In Wooden Door

Cat Flap Fitting Services in DL13 St Johns Darlington and surrounding area's

We specialise in professional cat flap installations for a wide range of surfaces, including:

 Cat flaps installation in glass  upvc-door-panels-for-catflaps Glass door cat flap installation

Over 30 Years of Industry Experience

Call Us: 01325 238520
Email Us: hello@darlingtoncatflapfitters.co.uk

Why Choose Us for Your Cat Flap or Dog Flap Installation?

  • Trusted Experts: Over 30 years of experience in the glass and glazing industry, with 15 years focused on pet door installations.
  • Wide Range of Surfaces: We fit flaps in UPVC, wood, composite, metal, and double-glazed units (including patio and French doors).
  • High-Quality Materials: Replacement UPVC panels are reinforced for durability. Double-glazed units are manufactured in-house for precision and quality.
  • Affordable Pricing: We keep costs low and pass the savings directly to you.
  • Experienced Team: With 6 trusted fitters installing over 200 cat and dog flaps monthly, you’re in safe hands.
  • Customer Satisfaction: Don’t just take our word for it—read our glowing reviews!

Popular Cat and Dog Flaps We Install

We’re experienced in installing a variety of flaps, including:

How We Work: Cat Flap Installation in Double Glazing

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 01325 238520 to discuss your requirements or to get a free, no-obligation quote!

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

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

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
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 Darlington are reachable on 01325 238520.

Watch video

Frequently asked questions

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).

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.

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!

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Areas we cover

Postcodes   DL12   DL10   DL15   DL4   DL3   DL13   DL14   DL17   DL2   DL7   DL11   DL6   DL5   DL1   DL9   DL16   DL8
Towns   Eastbourne   Bolton-on-Swale   Bedale   Newton Aycliffe   Hilton   Spennymoor   Coundon Grange   Hurst   Scotton   Aycliffe   Frosterley   Uckerby   Witton Park   Greta Bridge   Northallerton   Witton-le-Wear   Aldbrough St John   Middleton-in-Teesdale   Burnt Houses   Gunnerside   Hill End   Castle Bolton   Crook   Grinton   Osmotherley   Fremington   Copley   Coundon   Cleatlam   Eppleby   Low Etherley   Healaugh   Girsby   Blackwell   Willington   Constable Burton   Aysgarth   Hunwick   Woodham   Stanhope   Streetlam   Great Smeaton   Croft-on-Tees   Byers Green   Ellerton   Bishop Auckland   Kirkby Fleetham   Middleton Tyas   Tudhoe   Oaktree Hill   Billy Row   Caldwell   Hutton Bonville   Bishop Middleham   Birkby   Bowes   Forest-in-Teesdale   Crackpot   Ainderby Steeple   Gilling West   Burneston   Middridge   Catterick Camp   Toft Hill   Archdeacon Newton   Barton   Askrigg   Hunderthwaite   Bildershaw   Blades   Low Entercommon   Richmond   Bedburn   Langdon Beck   Bradley   Butsfield   Coatham Mundeville   South Otterington   Lartington   St Helen Auckland   Darlington   Forcett   Crawleyside   Leeming Bar   Heighington   Leeming   Newby Wiske   Langton   Burtersett   Barnard Castle   Burrill   Hudswell   High Entercommon   Danby Wiske   Kinninvie   Moulton   Cleasby   Gayles   Barningham   Catterick   Brignall   Eastgate   Grassholme   Oakenshaw   St John's Chapel   West Auckland   Newfield   Rushyford   East Hedleyhope   Eggleston   Scorton   Hutton Magna   Hurworth-on-Tees   Cotterdale   Rookhope   Middlestone Moor   Melsonby   Ireshopeburn   Evenwood   Cornforth   Killerby   North Cowton   Shildon   Appleton Wiske   Londonderry   High Grange   Ingleby Arncliffe   East Cowton   Whitwell   Hamsterley   Kirk Merrington   Gainford   Cockfield   Brafferton   Carlton   Low Redford   Houghton-le-Side   Aiskew   Chilton   Scotch Corner   High Coniscliffe   Barden   Mowden   Holwick   Eryholme   Hury   Redworth   East Rounton   Great Langton   Dalton-on-Tees   Westerton   Gatenby   Romanby   Daddry Shield   Dalton   Cowshill   Little Fencote   Ingleby Cross   Newton Morrell   Great Burdon   Thimbleby   Skeeby   Great Fencote   Carthorpe   Morley   Caldbergh   Fir Tree   Bolam   Howden-le-Wear   Hornby   Ivelet   Headlam   Cotherstone   Downholme   Potto   Bainbridge   Mickleton   Agglethorpe   St John's   Swainby   Ingleton   Morton-on-Swale   Ferryhill   Bellerby   Ellerbeck   Boldron   Tunstall   Arrathorne   Gilmonby   Brompton on Swale   Kiplin   East Harlsey   Satley   Scruton   East Layton   Dean Bank   Newbiggin   Houghton Bank   Haughton Le Skerne   Kirby Sigston   Carperby   East Appleton   Deighton   Brompton   Feetham   Cleveland Tontine   Barmpton   Denton   Bowbank   High Etherley
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