Aldbrough St John Cat Flap Fitter

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