Greenside Cat Flap Fitters

Cat Flap Fitting Services in NE40 Greenside Newcastle 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: 0191 3592370
Email Us: hello@newcastlecatflapfitters.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 0191 3592370 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

Cat Flap Specialists
Immediate quotation given over phone
Fully Insured
Local Company
Professionally Trained
Best Prices

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 Newcastle are reachable on 0191 3592370.

Watch video
Sure flap video
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

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).

Yes - as cat flaps come in different sizes, models, automatic etc. it is best to talk to us first in order that you can ask all the questions you require answered on the most popular brands. We offer a selection of cat flaps and pet doors, we highly recommend that you take a brief look at the options prior to making a decision. We have added a link from our site to some of the most popular brands.

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!

Areas we cover

Postcodes   NE26   NE13   NE6   NE47   NE28   NE7   NE66   NE31   NE2   NE1   NE36   NE10   NE18   NE33   NE17   NE20   NE42   NE30   NE71   NE45   NE11   NE32   NE5   NE62   NE48   NE15   NE34   NE38   NE46   NE63   NE24   NE3   NE68   NE61   NE64   NE27   NE16   NE39   NE40   NE9   NE49   NE22   NE43   NE41   NE65   NE69   NE4   NE21   NE67   NE8   NE19   NE23   NE12   NE44   NE70   NE99   NE25
Towns   Woodhorn   Newcastle upon Tyne (PO Boxes)   Budle   New Horton Grange   Broomhaugh   Brenkley   Ingoe   Monkton   Bradford   Sunniside   Lanton   Newstead   Shiremoor   Heugh   Haltwhistle   Hawkwell   Stocksfield   Bolton   Belford   Beanley   Craster   Throckley   Nesbit   Chopwell   Belsay   Ouston   Warden   Kingston Park   Meldon   Highgreen Manor   Black Heddon   Camperdown   Choppington   Falstone   Elwick   Colwell   Longbenton   Ellington   Humshaugh   Highfield   Slaley   Felling   Ovington   Spindlestone   Ryton   Lintzford   Monkseaton   Marley Hill   Bedlington   Doddington   Catton   Benton Square   Dargues   Killingworth   Hepscott   Winlaton   Cambo   Walker   East Thirston   Alnham   Warenton   Kirkharle   Eshott   Forestburn Gate   East Bolton   South Shields   Detchant   Heddon-on-the-Wall   Rosebrough   High Callerton   Tughall   East Hartford   Hazlerigg   Cowpen   Horsley   Prestwick   Twizell House   Newcastle upon Tyne   Redesmouth   East Sleekburn   Great Whittington   Stella   Blakelaw   Stamfordham   Old Town   Gosforth   Harlow Hill   Amble   Bamburgh   East Lilburn   Bellshill   Lynemouth   Winlaton Mill   Rudchester   Berwick Hill   Wrekenton   Nelson Village   Park End   Hartburn   Newbrough   Flotterton   Dotland   Bearsbridge   Great Bavington   Alnwick   West Fleetham   Cresswell   Chathill   Christon Bank   Hallington   Ridsdale   Halton   Ryal   Hamsterley   Middleton   North Shields   Crawcrook   Burton   Biddlestone   Wide Open   Rowlands Gill   Haydon Bridge   Bower   Gloster Hill   Low Gate   Aydon   Nunwick   Clifton   Byker   Wall   Cambois   Marden   Carr Shield   West Boldon   Leadgate   Coalburns   Cartington   Fourstones   Denwick   Tynemouth   Wylam   Boldon   Coupland   Greenside   Kirkheaton   Springwell   Cramlington   Raechester   Whitley Bay   North Seaton   Barleyhill   Milfield   Elishaw   Longhirst   Allendale Town   Bilton   Brandon   Guide Post   Alnmouth   New Hartley   Sandhoe   Henshaw   Buckton   Earle   Preston   Newbiggin-by-the-Sea   North Sunderland   Branton   New York   Lemington   Ashington   Kirknewton   Seaton Burn   Preston   Bebside   Rowfoot   High Spen   Langleeford   Ellingham   Otterburn   Sheepwash   Barrasford   Newbiggin   Higham Dykes   Kielder   Cullercoats   Acomb   Easington   Chollerton   Fenrother   Humbleton   Burnopfield   Stannersburn   Swinhoe   Hobson   Blyth   Dunston   Ponteland   Elilaw   Eglingham   Hirst   Coalcleugh   Newham Hall   Brunton   Hexham   Whitfield   Stakeford   Melkridge   Kirkwhelpington   Matfen   Spartylea   Newham   Eastfield Hall   Glororum   Team Valley   Kimmerston   Warenford   Callaly   Willimontswick   Hetherington   Prudhoe   Dilston   Causey Park   Bellingham   Burradon   Acklington   Dalton   Walwick   Lamesley   Birtley   Hebburn   Brownieside   Waren Mill   Chevington Drift   Bardon Mill   Benthall   Guyzance   Blaydon   Dinnington   Edlingham   Haugh Head   Greenhaugh   Burradon   Whickham   Middleton   Adderstone   Ovingham   Nedderton   Studdon   Seaton   Barlow   Hesleyside   Jesmond   Callerton Lane End   Stagshaw Bank   Hethpool   Middleton Hall   Longwitton   Blindburn   Elsdon   Seahouses   Newburn   East Boldon   Bothal   Fawdon   Knowesgate   Hedley on the Hill   Backworth   Seghill   Sunnyside   Earsdon   Swalwell   Broomhill   Low Brunton   Washington   Catcleugh   Otterburn Camp   Charlton   Wallsend   Great Swinburne   Wooler   Harton   Hebron   Earsdon Moor   Fatfield   Heaton   Fenwick   Healey   Chillingham   Horsley   Ross   Willington   Mickley Square   Linnels   Seaton Delaval   Hartley   Ewart Newtown   Black Callerton   Plenmeller   Flodden   Elford   Stonehouse   Kibblesworth   Newsham   Beadnell   Whitley Chapel   Coldrife   Ogle   Newton   Dunstan   Fenton   Wallbottle   Chipchase Castle   Little Whittington   Dudley   Seaton Sluice   Simonburn   Caistron   Chatton   Dalton   Boulmer   Capheaton   Westgate   Bingfield   Lucker   Forest Hall   Gunnerton   Painshawfield   Byrness   Great Tosson   Milbourne   Birling   Corbridge   Darras Hall   Shankhouse   Alwinton   Riding Mill   Kenton   Gateshead   Ninebanks   Scotland Gate   Saltwick   Pelaw   Akeld   Felton   Westnewton   Broome Wood   Jarrow   Allenheads   Sinderhope
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