Crook Dog Flaps

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