carlislecatflapfitters.co.ukCat Flap Fitters Carlisle

Maryport Dog Flap Fitting In Double Glazing

Cat Flap Fitting Services in CA15 Maryport Carlisle 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: 01228 307580
Email Us: hello@carlislecatflapfitters.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 01228 307580 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

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
How to train your cat or dog to use their new pet flap
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 Carlisle are reachable on 01228 307580.

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.

Do You Fit Into Cavity Walls.

We DO NOT install through cavity walls; we recommend that you hire a professional builder for this type of installation.

Cat flap installation in a brick wall has many pitfalls; it is messy, expensive and time-consuming. there may be pipes or wires we can not see.

If this is your preferred route or only option you have for your home, we strongly advise you to consult with a qualified builder before considering installing a pet door through a wall, always ensure they have relevant building experience, qualifications, insurance and that they can comply with all building regulations. 

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!

  1. We would arrange to visit your home or property at a convenient time to get an exact measurement of the current double glazed unit in the door, check what pattern you have and offer a like for like or an alternative if the glass is no longer manufactured.
  2. We would then cut 2 new pieces of 4mm float glass (plain or pattern of your choice) to the exact size as measured, cut a hole in both pieces of glass for the cat flap and then have the glass toughened. (What is toughened glass).
  3. Approximately 2-3 day later the cat flap glass will be ready to collect from the toughening plant.
  4. We will then create a sealed doubel glazed unit which will have the hole perfectly placed for the installation of the cat flap.
  5. We will then arrange a convenient time with you to replace your current double glazed unit with the new cat flap ready double glazed sealed unit.
  6. The cat flap is installed once at the property

By providing a photo of the glass we can give you the exact price. If you are unable to provide a photo of the glass, then kindly provide some rough dimensions. Please measure from edge of glass to edge of glass you can see left to right and top to bottom.

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Just be prepared to be a bit more patient with older cats who may not have used a cat flap before. Use a food reward for your cat and try playing in close by so they get used to being nect to it. Leave the flap open so they can see outside as curiosity will entice them closer until they eventually go through it. 

Areas we cover

Postcodes   CA27   CA11   CA6   CA20   CA16   CA13   CA26   CA3   CA18   CA28   CA4   CA17   CA19   CA15   CA8   CA25   CA10   CA12   CA22   CA21   CA1   CA9   CA2   CA23   CA7   CA14   CA24   CA5
Towns   Boltongate   Westfield   Santon Bridge   Mosedale   Westward   Croglin   Moor Row   How   Hensingham   Nenthead   Forest Head   Catterlen   Dacre   Calthwaite   Johnby   Nenthall   North Stainmore   Hartley   Bewaldeth   Great Corby   Garrigill   Bampton   Portinscale   Little Town   Blackpool Gate   Applethwaite   Hillbeck   Cumwhitton   Anthorn   Dockray   Burrells   Abbeytown   Ellonby   Moresby   Red Dial   Thornthwaite   Newbiggin-on-Lune   Farlam   Woodend   Great Broughton   Deanscales   Milton   Knarsdale   Little Clifton   Hackthorpe   Bolton Low Houses   Seascale   Pica   Rottington   Edderside   Kirkland   Edenhall   Drigg   Braithwaite   Frizington   Ainstable   Brougham   Brisco   Keld   Little Broughton   Brampton   Hutton End   Papcastle   Kaber   Cotehill   Distington   Brocklebank   Burgh by Sands   Beckermet   Greysouthen   Kelleth   Cleator Moor   Oulton   Ennerdale Bridge   Lessonhall   Hayton   Askham   Wath Brow   Dowthwaitehead   Heads Nook   Cargo   Haile   Rowrah   Kirkhaugh   Colby   Bayles   Calvo   Low Row   Coupland   Bassenthwaite   Smardale   Bewcastle   Great Asby   Ponsonby   Dearham   Cummersdale   Bridgefoot   Little Corby   Harker   Winton   Threlkeld   Easton   Castle Carrock   Whitehaven   Cumrew   Laithes   Sandwith   Maryport   Gamblesby   Great Musgrave   Bridgend   Cockermouth   Hutton   Seaton   Leadgate   Hornsby   Greenholme   Halton Lea Gate   Calder Bridge   Stanwix   Crosby   Boot   Tindale   Wythburn   Keisley   Aikton   Carlisle   Ullock   Appleby-in-Westmorland   Borrowdale   Kirklinton   Crofthead   Eaglesfield   Beaumont   Brackenber   Brough   Gilsland Spa   Brough Sowerby   Hartsop   Allerby   Blencarn   Blennerhasset   Aiketgate   Kirkcambeck   Great Salkeld   Clifton   Hilton   Embleton   Parton   Aspatria   Newby West   Pardshaw   Gosforth   Gilsland   Crosscanonby   Mawbray   Culgaith   Kingstown   Brigham   Wellington   Cleator   Nateby   Lamplugh   Nethertown   Drybeck   Hethersgill   Seatoller   Glassonby   Haggbeck   Great Clifton   Holmrook   Armathwaite   Beckfoot   Greystoke   Dovenby   Millhouse   Parkend   Scales   Branthwaite   Ravenglass   Haresceugh   Dufton   Buttermere   Crosby Ravensworth   Allonby   Egremont   Helton   Hunsonby   Arlecdon   Great Strickland   Causewayhead   Long Marton   Cliburn   Snellings   Blencow   Carleton   Bleatarn   Gilgarran   Banks   High Hesket   Matterdale End   Seathwaite   Waverton   Irthington   West Hall   Baggrow   Hall's Tenement   Grange   Bridekirk   Kershopefoot   Blitterlees   Middletown   Blencogo   Brampton   Loweswater   Eskdale Green   Crackenthorpe   Durdar   Hallbankgate   Workington   Houghton   Bowness-on-Solway   Branthwaite   Stair   Rosthwaite   Lamonby   Murton   Catlowdy   Croasdale   Talkin   Knock   Hoff   Walton   Soulby   Eamont Bridge   Greenhead   High Lorton   Flimby   West Curthwaite   Hesket Newmarket   Sellafield   Blackford   Outhgill   Keswick   Dean   Bromfield   Waverbridge   Rosley   Cumwhinton   High Harrington   Broughton Moor   Ayle   Little Musgrave   Millbeck   Faugh   Asby   Mockerkin   Ellenborough   Bolton   Ivegill   Micklethwaite   Sunderland   Boltonfellend   Baldwinholme   Great Ormside   Tallentire   Kirkby Stephen   Dundraw   Cardurnock   Caldbeck   Broad Oak   Gubbergill   Little Bampton   Hutton Roof   Waitby   Buckabank   Arkleby   Chapeltown   Bothel   Sandford   Ravenstonedale   Crosby Garrett   Glenridding   Blindcrake   Alston   Beckfoot   Camerton   St Bees
Counties   Northumberland   Cumbria
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