Hemel Hempstead Cat Flap Fitters
Get a quote Menu

Upton Cat Flap In Glass

Expert Cat Flap Fitters in Upton HP17

Looking for expert cat flap installation in Upton? You've come to the right place!

Trusted Cat Flaps fitter Cat Flaps fitted Cat flaps installed Hemel Hempstead

Why Choose Us?

  • Specialists in Cat Flap Installation: Glass, Wood, Metal, UPVC, Double Glazing, and Single Glazed Glass.
  • Years of Experience: Trusted professionals in glazing and window installation.
  • Versatile Fitting: We install cat flaps in doors, windows, UPVC panels, wooden doors, and metal doors.
  • Sureflap Recommended Installers: Endorsed by one of the leading brands in cat flaps.

High-Quality Materials

We only use toughened glass (5x stronger than regular glass) for all replacement double-glazed units. Whether clear or patterned, every unit comes with a guarantee for your peace of mind.

Why Wait? Let Your Cat Roam Free!

Does your cat need easy access indoors and outdoors? Contact us today at 01442 773475 for a fast and professional service.

No Hidden Costs, Just Honest Service

Professional Cat Flap Fitters in Upton

let me in
Does your CAT need to get in or out? 
Then YOU need to contact US on 01442 773475

"We are not an emergency glazier masquerading as a cat flap fitter. We don't charge over inflated prices! We don't charge for estimates or call out fees. All you pay for is a job well done. If you can let the cat out and in for a couple of days we will endeavor to have your cat flap fitted within 48 hours of you contacting us!"

 

Cat Flaps in Wooden Doors - Cat Flaps in UPVc Panels - Cat Flaps in Glass & Double Glazing - Dog Flaps

Trusted professional fitters
Cat flaps in double-glazing
4 Way Cat Flaps
Cat flaps in double-glazing
Microchip Cat Flaps
Local & reasonably priced

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 Hemel Hempstead are reachable on 01442 773475.

Watch video

Frequently asked questions

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.

Cat flap fitter near me | Professional cat flap installation | Cat flap fitting services | Cat flap installation expert | Local cat flap fitter | Cat door installer | Cat flap fitting specialist | Cat flap installation company | Hire cat flap fitter | Cat flap fitting services near me | Cat flap installation cost | Best cat flap fitter | Cat flap fitting for doors | Install cat flap in door | Cat flap fitting and repair | Custom cat flap fitting | Pet door installation services | Cat flap fitting for windows | Cat flap installation

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. 

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).

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. 

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.

Dog flap fitter near me | Professional Dog flap installation | Dog flap fitting services | Dog flap installation expert | Local Dog flap fitter | Dog door installer | Dog flap fitting specialist | Dog flap installation company | Hire Dog flap fitter | Dog flap fitting services near me | Dog flap installation cost | Best Dog flap fitter | Dog flap fitting for doors | Install Dog flap in door | Dog flap fitting and repair | Custom Dog flap fitting | Pet door installation services | Dog flap fitting for windows | Dog flap installation

Areas we cover

4 way cat flap   Cat flap fitters   Cat Flap In Double Glazing   Cat Flap In UPVC Door   Cat Flap in Wooden Door   Cat flap patio door   Cat flap single glass door   Dog flaps   Double glazed door   Gallery   Get in touch   Glass patterns   How to link a Microchip Sure Flap   How to train a cat to use a cat flap   Microchip DualScan cat flap   Microchip Sure Flaps   Pet flap installation   Toughened safety glass
Services   Cat flap installers   Cat Flap Fitter   Cat Flap   cat flap fitters   Cat Flap Fitting   Cat Flap in Glass   Cat Flap in wooden Door   Cat Flap in UPVC panel   Catflap   Catflap Fitter   Dog Flaps   Cat Flap In Double Glazing   Dogflap   Need a cat flap fitted   Microchip Cat Flap   Double Glazing Cat Flap Fitter   Dog Flap Fitting In Double Glazing   Microchip Cat Flap Fitter   Microchip Sure Flap   Sure Flap Cat Flap   cat flap Fitter In Double Glazing   Cat Flap Installation
Postcodes   HP18   HP14   HP15   HP10   HP7   HP2   HP8   HP21   HP4   HP5   HP6   HP20   HP11   HP3   HP17   HP27   HP12   HP9   HP23   HP22   HP13   HP1   HP16
Towns   Water End   Flaunden   Hughenden Valley   Knotty Green   Bledlow   Princes Risborough   Askett   Lee Clump   Northchurch   Kingswood   Hardwick   Quainton   Loosley Row   Bledlow Ridge   Great Kimble   Ickford   Hartwell   Bourne End   Wooburn Green   Ashley Green   Grendon Underwood   Latimer   Westcott   Prestwood   West Wycombe   Hyde Heath   Penn Street   Pitchcott   Great Kingshill   Ford   Edgcott   Cuddington   Great Missenden   Newtown   Bolter End   Little Kimble   Amersham   Hastoe   Meadle   Oving   Easington   Weedon   Downley   The City   Upper Winchendon   Bovingdon   Booker   Loudwater   Ringshall   Northend   Hedsor   Apsley   Nup End   Dorton   Felden   Wilstone   Cadmore End   Upton   Great Gaddesden   St Leonards   Cholesbury   Whitchurch   Aldbury   Stokenchurch   Lane End   Flackwell Heath   Wendover   Dinton   Saunderton   Potten End   Chearsley   Dunsmore   Nash Lee   Puttenham   Halton   Leverstock Green   High Wycombe   North Lee   Penn   Botley   Ibstone   Chilton   Beaconsfield   Pitch Green   Bishopstone   Owlswick   Bellingdon   Weston Turville   Tring   Oakley   Little Gaddesden   Little Chalfont   Waddesdon   Chalfont St Giles   Wooburn   Shabbington   Dagnall   Wigginton   Westlington   Little Hampden   Tylers Green   South Heath   Brill   Ballinger Common   Bierton   Coleshill   Drayton Beauchamp   Hazlemere   Marsworth   Whelpley Hill   New Mill   Aylesbury   Lye Green   Cryers Hill   Wycombe Marsh   Beacon's Bottom   Hulcott   Jordans   Boxmoor   Aston Abbotts   Lower Winchendon   Lacey Green   Naphill   Monks Risborough   Ludgershall   Aston Clinton   Stone   The Lee   Holmer Green   Bradenham   Winchmore Hill   Butler's Cross   Rowsham   Berkhamsted   Seer Green   Chesham Bois   Kimble Wick   Gaddesden Row   Nettleden   Piccotts End   Waterside   Longwick   Haddenham   Long Marston   Holtspur   Forty Green   Boarstall   Hemel Hempstead   Chartridge   Buckland   Ellesborough   Kingsey   Stoke Mandeville   Ilmer   Buckland Common   Ashendon   Walton   Chesham   Aston Sandford   Long Crendon   Little Missenden   Upper North Dean   Little Kingshill
Counties   Buckinghamshire   Hertfordshire
© 2026 hemelhempsteadcatflapfitters.co.uk
Chat on WhatsApp