Patio Doors in Coulsdon, Surrey & London
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Transform Your Home With Beautiful Patio Doors
Perhaps the single most important change you could make to your home, if you’ve been dreaming of seamlessly integrating your living space with your garden, is the addition of patio doors. Glitz Windows supplies and installs a wide range of high-quality patio doors across Coulsdon, Surrey and South London, ranging from elegant sliding glass doors to traditional French doors and space-saving bifold doors.
Whether you’re looking to renovate your Victorian home in Croydon, your modern semi in Coulsdon, or your family home in Crawley, Glitz Windows has the expertise and knowledge to ensure the right choice for your home, your lifestyle, and your budget. For over 25 years, Glitz Windows has been installing windows and doors, and we know what works best.
Why Homeowners Choose Patio Doors
Patio doors do more than just look good — they improve how your home feels and functions. Here are just some reasons why thousands of UK residents are choosing patio doors:
- Bring in lots of natural light to make rooms look larger and more welcoming
- Seamlessly integrate indoor and outdoor spaces for effortless entertaining
- Boost your property’s style and resale value
- Benefit from improved energy efficiency with our latest double-glazing and triple-glazing technology
- Enhanced security features, such as standard multi-point locking
- Low-maintenance uPVC and aluminium frames, no painting or sealing required
New patio doors are designed to do just that, perform. With advanced weather seals, thermally broken frames, and A-rated glazing, our doors keep your home warm in winter and cool in summer.
uPVC vs Aluminium — Which Is Right for You?
Choosing between uPVC and aluminium patio doors depends on your budget, style preference, and performance needs:
uPVC Patio Doors
- Excellent thermal insulation, ideal for energy efficiency
- Lower price point, making them a popular choice for value-led projects
- Wide colour range, including woodgrain foil finishes
- Robust, durable and virtually maintenance-free
Aluminium Patio Doors
- Slim, minimalist sightlines for a premium contemporary look
- Exceptionally strong, allowing larger glazed areas with narrower frames
- Thermally broken profiles deliver outstanding energy performance
- Virtually unlimited colour choice via powder-coating (RAL palette)
- Long lifespan and superior resistance to warping or discolouration
Not sure which to choose? In general, aluminium suits modern, open-plan spaces where slimmer frames and larger glass areas are a priority. uPVC is an excellent all-round performer and is particularly popular where budget is an important consideration. Our team will talk you through the options during your free home visit.
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Our Range of Patio Doors
We have three main external glazed patio door styles, each of which can complement different rooms and architectural styles. Not sure which one would be best for you? Well, we can help.
Sliding Patio Doors
Sliding patio doors remain one of the most popular choices for homes in Coulsdon and Surrey. They use a smooth tracking system that allows one or several glazed panels to slide horizontally behind a fixed panel, perfect for rooms where there isn’t enough space to open a door.
- Best for: smaller gardens, narrow openings, or rooms where floor space is limited
- Available in: uPVC and slim-profile aluminium frames
- Glass options: double-glazed as standard; triple-glazing available on request
- Popular colours: white, anthracite grey, black, and dual-colour finishes
Sliding patio doors offer a clean, contemporary aesthetic that suits both modern extensions and traditional homes. The low-threshold design also makes them an excellent choice for accessibility.
Bifold Patio Doors
Bifold doors are the go-to choice when you want maximum opening width. A series of panels folds neatly against itself and stacks on one or both sides, creating a wide, unobstructed aperture that truly opens your home to the outside.
- Best for: wider openings, open-plan living spaces, new extensions and orangeries
- Available in: aluminium (slim sightlines for a premium look) and uPVC
- Panel configurations: 2, 3, 4, 5 or 6 panels, tailored to your opening
- Popular colours: anthracite grey, white, black, and RAL custom colours in aluminium
Bifold doors are ideal for creating a striking, open-plan living space in your kitchen-diner or living room. Bifold doors deliver it. They’re also a smart choice for bringing light into darker rooms. Even when the doors are closed, the expansive glass area keeps spaces feeling airy and bright.
French Patio Doors
French doors are a timeless classic. Two glazed panels open outward (or inward) from a central point, offering an elegant, traditional look that works beautifully on period and cottage-style properties. They’re also a cost-effective way to upgrade rear or side access.
- Best for: standard-width openings, traditional or period homes, budget-conscious upgrades
- Available in: uPVC and aluminium; wooden-effect finishes available in uPVC
- Security: multi-point locking as standard; optional shootbolts for added protection
- Popular colours: white, cream, grey, green, and black
French doors can also be paired with side panels or a top transom light to increase the amount of glazing in an opening, a great way to maximise light without a full structural change.
Security You Can Rely On
All of the patio doors we supply and install come with robust security as standard. All our patio doors are built with security as a priority, using tested locking systems and reinforced materials.
- Multi-point locking systems on all doors
- Toughened or laminated safety glass as standard
- Anti-lift and anti-jimmy features built into frames
- Shoot bolt systems available for bifold and French doors
- All products comply with current UK security standards
Energy Efficiency & Thermal Performance
Poorly fitted doors can lead to significant heat loss and higher energy bills. This is why we fit all of our patio doors with high-performance double glazing as standard at Glitz Windows.
What you can expect from our range:
- A-rated double-glazed units
- Low-E glass to minimize heat loss and reduce glare from UV light
- Argon gas-filled cavities to improve insulation
- Thermally broken aluminium profiles for maximum performance
- Warm edge spacer bars to eliminate condensation on the glass
Not only will choosing energy-efficient patio doors from us save you money, it will also benefit the environment by reducing your carbon footprint. There is a noticeable difference in comfort levels after installation, particularly in rooms that were previously draughty.
Why Choose Glitz Windows?
- 25+ years experience: 25+ years experience: We’ve been installing windows and doors across South London and Surrey for over 25 years.
- Local expertise: We understand local planning considerations and building requirements for homes in our area
- No-pressure approach: We believe in honest advice and transparent pricing, no hard sell, ever
- Trusted local reputation: Our business is built on word-of-mouth referrals from satisfied customers
- Complete service: From initial survey to final installation, everything is handled by our own team
Frequently Asked Questions (FAQs)
What is the most popular type of patio door in the UK?
Sliding patio doors remain the most widely fitted style due to their versatility and neat, space-saving operation. However, bifold doors have grown enormously in popularity over the past decade, particularly for kitchen extensions and open-plan living areas.
How much do patio doors cost in the UK?
Costs vary depending on size, style, material, and glazing specification. As a general guide, uPVC French doors start from a few hundred pounds supplied and fitted, while large aluminium bifold systems for wider openings can run into the thousands. We always provide a detailed, written quotation after your free home survey, so there are no surprises.
Do patio doors require planning permission?
In most cases, replacing like-for-like patio doors falls under permitted development and does not require planning permission. However, if you live in a listed building, conservation area, or are making significant structural changes, you may need to check with your local council. Our team is happy to advise.
How long does patio door installation take?
A standard patio door replacement is typically completed within one working day. Larger bifold installations or projects involving structural lintel work may take a little longer. We’ll give you a clear timeframe when we visit for your survey.
Are patio doors secure?
Yes, modern patio doors are designed with security at their core. Multi-point locking, toughened safety glass, and anti-lift features are built into all the products we supply. In practice, a well-specified and correctly installed patio door is extremely difficult to force.
Can I get patio doors in custom colours?
Yes. Our aluminium patio doors are available in virtually any colour from the RAL palette via powder-coating. uPVC doors offer a wide range of standard colours, including woodgrain foil finishes. Discuss your colour preferences with us during your free survey.
Ready to Get Started? Request Your Free Quote Today
Choosing new patio doors is an exciting decision, and we’re here to make it as straightforward as possible. Whether you know exactly what you want or you’re still exploring options, our team will provide honest, expert guidance with absolutely no obligation.
Get in touch with Glitz Windows today to arrange your free, no-obligation home survey. We cover Croydon, Coulsdon, Caterham, Sutton, Crawley, Epsom, and all surrounding areas.
What Do We Offer
Double glazing
GLITZ Windows & Conservatories Ltd provides premium double glazing solutions in Croydon, delivering superior insulation, enhanced security, and long-term value for homeowners and businesses.
Upvc Windows
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Composite Front Doors
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Windows and Doors
If you’re searching for high-quality windows and doors in Sutton, Glitz Windows is here to deliver. We specialise in supplying and fitting uPVC windows, double glazing,
DOORS
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Make Appointment
Get a free quote with no obligation - Contact us now
Have a unique idea or specific requirements? Our team specialises in tailored window and door solutions to suit your vision—built to exact specifications and installed with precision.
- 53 Chipstead Valley Rd, Coulsdon CR5 2RB
- info@glitzwindows.co.uk
- 020 3370 7955
- Mon-Fri 08:00 - 17:00
Make Appointment
Get a free quote with no obligation - Contact us now
Have a unique idea or specific requirements? Our team specialises in tailored window and door solutions to suit your vision—built to exact specifications and installed with precision.
- 53 Chipstead Valley Rd, Coulsdon CR5 2RB
- info@glitzwindows.co.uk
- 020 3370 7955
- Mon-Fri 08:00 - 17:00
Our Process
Four Steps to Order Window for Your Home
