Londonderry Cat Flap Fitter

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