Daddry Shield Cat Flap Fitters

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