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Explore hundreds of cat flap installation specialists on Rated People, ready to give your pets the freedom they deserve without compromising your home's security or insulation. Whether you need a microchip cat flap fitted into a uPVC door panel, a bespoke installation cut into a double-glazed glass patio door, or a secure tunnel tunnelled through an external brick wall, our platform connects you with experienced local carpenters, glaziers, and handy-people who deliver clean, professional workmanship.
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Find local cat flap installation specialists near me
What does a professional cat flap installation involve?
Fitting a cat flap may seem like a straightforward task, but it requires highly precise cutting, sealing, and measuring to avoid damaging the structural integrity of your doors or windows. Standard DIY mistakes often lead to drafty gaps, ruined door cores, shattered glass panes, or compromised home security. A professional installer ensures that the opening is cut neatly to the millimeter and fully weatherproofed.
A professional cat flap installation varies heavily depending on the surface material:
- Wooden and composite doors: The installer will measure your cat's belly height from the floor to mark the opening perfectly. They will use specialised routing tools or jigsaws to cut the core, treat any exposed timber to prevent rot, and securely seal the plastic frame.
- uPVC and metal-skinned doors: Many modern uPVC doors feature moulded panels or hidden steel reinforcement layers. A specialist knows how to safely cut through these materials without cracking the plastic face or interfering with internal door locking mechanisms.
- Glass doors and windows: You cannot simply cut a hole into existing toughened or double-glazed glass, doing so will instantly shatter the pane or break the airtight thermal seal. A professional glazier will take exact measurements of your existing frame, order a brand-new factory-made double-glazed unit with a pre-cut, sealed circular hole, and swap out the glass panels seamlessly.
- Brick exterior walls: For a highly discrete installation, a specialist can core-drill directly through your brickwork and internal plasterboard, installing an insulated lining tunnel to bridge the cavity safely.
What types of cat flaps can be installed?
Microchip cat flaps
This is the most popular modern choice for homeowners. These electronic flaps read your cat’s existing, unique veterinary microchip (or a small collar tag) and unlock only for them. This entirely prevents neighborhood stray cats or local wildlife from entering your home, stealing food, or distressing your pets.
Smart / app-controlled cat flaps
The ultimate tech upgrade for pet owners, these smart doors connect to your home Wi-Fi network. They allow you to lock or unlock the flap remotely via a smartphone app, track your pet's outdoor activity habits, and even set digital curfews so the door locks automatically at dusk.
Traditional manual cat flaps
A simple, cost-effective option featuring a standard flap with a 4-way manual locking system (In Only, Out Only, Fully Open, or Fully Locked). These are highly reliable but do not offer selective entry control against stray animals.
Factors to consider when choosing an installation professional
Because a cat flap creates a physical opening to the outside world, low-quality fitting can introduce dampness, cold drafts, and security blind spots. For instance, if a cat flap is installed too close to a door handle or a lock cylinder, an intruder might be able to reach through the opening with a tool to manipulate your keys.
Choosing a vetted trade professional avoids these risks entirely. When evaluating local specialists on Rated People, look for professionals who:
- Have verifiable experience dealing with your specific door material (especially if it involves double-glazing or composite materials).
- Hold positive reviews praising their tidiness, particularly with clean sealants and draft-proofing.
- Carry valid public liability insurance to protect your property during structural cutting or glazing work.
Other cat flap installation FAQ's
Can a cat flap be fitted into a double-glazed glass door?
Yes, but a specialist cannot cut directly into your existing glass pane. Instead, a professional glazier must order a brand-new, custom-made double-glazed glass unit with a pre-cut, factory-sealed hole. Once the new glass arrives, they will swap out your old panel, ensuring your home's thermal efficiency and double-glazing warranty remain completely intact.
Can you install a cat flap into a composite door?
Yes, but it requires professional precision. Composite doors are made of dense foam or solid timber cores sandwiched between rigid outer skins. If cut improperly, moisture can seep into the core, causing the door to swell and warp. A professional carpenter will seal the internal raw edges of the cut before fixing the flap to protect the door from long-term weather damage.
Will a cat flap compromise my home security or insurance policy?
Large pet doors can pose a security risk if an intruder can reach through to turn a key or lift a door latch. To stay safe and keep your insurance valid, installers recommend choosing electronic microchip flaps, placing the flap far away from lock mechanisms, or removing keys from the inside of the door lock entirely when you are away from home.
Sign up as a cat flap installation specialist
Are you a qualified glazier, carpenter, window installer, or local handy-person looking to win more work in your area? Sign up to Rated People today to get access to local pet owners looking for your cutting and fitting expertise.
At H.A.M Building, we provide reliable, high-quality handyman and property maintenance services tailored to meet the needs of both residential and commercial clients. With over 10 years of experience, we pride ourselves on delivering professional results, attention to detail, and excellent customer service. Our wide range of skills includes: • Painting and decorating • Carpentry and furniture assembly • Flooring installation and repairs • Basic plumbing and electrical work • General home maintenance and repairs We believe every job, no matter how big or small, deserves the same level of care and professionalism. Our mission is to make your home or workspace safe, functional, and beautiful while ensuring every project is completed on time and within budget. Clients choose us for our reliability, versatility, and trustworthiness. We don’t just fix problems – we provide long-lasting solutions that bring peace of mind. At H.A.M Building, we are more than just a handyman service – we are your trusted partner in maintaining and improving your property.
MBPropertyServices, Fully qualified trustworthy local business based in Sittingbourne. Covering Kent & surrounding areas. Services provided. -Bricklaying/Repointing. -Landscaping/Gardening. -Pressure washing. -Handy man (odd jobs).
Mick came to install an electronic cat flap which involved programming-in our cat's ID chip. He did a thorough job in setting up all the electrics and installing the cat flap perfectly, taking extra trouble to make it look neat and secure. He even set off down the garden wearing gardening gloves and with a towel to catch the very irascible cat! I would definitely employ Mick again -a very pleasant and competent young man.
We are Here to help with all your Double Glazing needs. Fensa Registered Installer with over 20 years of experience within the Glazing industry we have vast experience & knowledge to pass on to our customers so we can offer the best cost effective service.
I would not hesitate to use them again
When embarking on a large project (in this case a substantial house extension) you want to be reassured that as well as good communication throughout the job, the quality of work will be of the highest and that best efforts are made to bring the job in on time and as near as possible on budget. My wife and I were very impressed on all these fronts and would heartily recommend the AJR team. They turned up everyday for the 3 months the job took, were polite and resolved unforeseen problems creatively.
Hi I have been in the building trade for over 25 years I have run my own business for 15 years I am very honest and totally reliable as my rating will prove .
The gentleman that came worked really hard to get it finished. He made a good job of it despite the poor instructors. So grateful for what he did.
Landscaping company that specialises in low mantinance , astroturf ect.
hello, I am a responsible person, I have more than 10 years of experience in construction, painting and decorating, flooring, tiling, carpentry, plumbing, and more... I do my best to keep the client happy... contact me if you want a good quote for your work! I Regards:ION
Ion did a wonderful job on our bathroom. He completely removed the entire existing bathroom back to the joists and rebuilt a beautiful shower room. I found him to be honest, trustworthy, hardworking and reasonably priced. I couldn’t recommend him higher.
INTERIORS UP
Cat Flap - Installation
We are a small family run business that provides a professional and dedicated service to all of our customers. Our business operates in and around London & Kent. Skilled Painting & Decorators Specialists in Supply & Fitting of Sliding Door Wardrobes, Fitted Bedroom Furniture and Home Offices. Property Refurbishments & Renovation Projects Undertaken. Friendly and Reliable service with over 30 years of experience and expertise.
TYBIM is a well-established company which has built up a first-class reputation in the construction and property maintenance sector by successfully delivering high-quality services and projects. Our core values are quality and efficiency.
(The work turned out to be considerably larger than originally thought). Everything about this company was excellent. There were no extra charged. I would recommend these people based on our experience with them.
We are a local company providing honest service with quality and very competitive prices. Conversions extensions bathrooms and kitchens are our main line of work with all experienced trades on board to see the job through from start to finish.
If you want your project to be professionally done with the minimum of fuss and input. With clear and constructive ideas from Luke about what the best solution is to maximise the space and make the building flow as it should then PG Developments are the team for you. Exceeded our expectations.
Hi, my name is Lukasz and I've got 15 year experiences in building. We are specialited on general building and roofing.
Renovation of two bathrooms. Fab job. Both look amazing. Fix mainly as I supplied fittings. Very polite, very knowledgeable, and very helpful. Fully recommend Lukasz and his company.
Prime Build – We Build It Like It’s Our Own At Prime Build, we’re all about quality work, honest communication, and bringing your ideas to life. Whether you’re building your dream home, giving your place a much-needed update, or taking on a commercial project, we’ve got your back from start to finish. We’re a team of experienced builders who take pride in doing things right—no cutting corners, no surprise costs, just solid work and great results. What We Do: - Renovations & extensions - Custom builds - Kitchens and bathrooms - Groundworks - Bricklaying - Carpentry - Plastering - Commercial projects - Project management - Property development - We cover all aspects of the building trade Why Work With Us? - We’re licensed, insured, and easy to deal with - Clear quotes, no hidden fees - We show up, keep our word, and stick to timelines - Friendly team that treats your project like our own - Quality materials + skilled craftsmanship = lasting results At the end of the day, we love what we do—and we think it shows in every project we take on. If you’re ready to build something great, get in touch with us and let’s make it happen.
Hi Danny and co did a great job fixing my fire doors. Quick efficient and good workmanship. Will definitely use again infact I am
ROOF TOP CONVERSIONS THE COMPLETE BUILDING COMPANY. WELLCOME TO RTC WE HAVE BEEN CARRYING OUT BUILDING WORKS FOR OVER 25 YEARS. HEAR ARE SOME OF ARE WORKS . LOFT CONVERSIONS+ HOME EXSTENSIONS+ GARAGE CONVERSIONS +
Roger and his crew achieved a complete fire door and frame (with fitments) replacement in a single day. They left my flat clean and tidy and were away by 3.15pm. Great work
H WAY ELECTRICAL
Cat Flap - Installation
We are a small family electrical and maintenance company. We deal with everything from cleans to commercial rerurbs, using trusted ppl whom with have worked with for many years and various trades(mainly family members)
GECKO DESIGNS
Cat Flap - Installation
Thank you for looking at Gecko Designs Checkatrade page. We can provide all aspects of Carpentry and Joinery, Furniture and Cabinet Making, Kitchens and Decking. and much more. If it is site Carpentry or items manufactured in our workshop we are happy to help. We are happy to look at any job no matter how large or small, and will cover all your woodworking needs.
BRNS GROUP
Cat Flap - Installation
maintaince contractor muliskilled
Excellent service Will recommend to everyone
High quality services with professional and friendly attitude.
Five stars- excellent service . Professional, friendly, honest and high quality work!
We have a reputation for providing high quality, thoughtful, tidy and reliable work that always keeps the customer’s needs at the forefront. Drawing on many years of experience, we provide a tailor made service to meet your project requirements.
Hire A Hubby is a national Handyman & Property Maintenance business with individual operators spread across the UK. Our goal is to provide customers from residential homes and commercial premises with a ''one stop shop'' service. All of our personnel are in uniform, have been DBS/Police checked, are fully insured, and have completed a CSCS/Health & Safety course. From small to large jobs, we offer a large range of services with all work guaranteed. Contact us today for an Obligation Free quote.
Took a little longer than expected to source a door but very polite, timely and helpful. Would use again 100%
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