Porch Doors in Croydon and South London
Supreme Windows London supplies and fits porch doors across Croydon, Thornton Heath and the wider South London area. If the door on your porch is draughty, dated or hard to lock, we replace it with a secure, well-insulated new door made to measure for your existing porch. We are a FENSA-registered installer, and every door is fitted by our own team.
Call 020 8050 4602 or request a free quote to get started.
Why replace your porch door
Your porch door is the first thing visitors see and your first barrier against wind, rain and intruders. A new one makes a real difference to how your entrance looks and feels.
- Better security, with multi-point locking as standard
- A warmer, draught-free porch that helps keep the cold out of your hallway
- Fresh kerb appeal, with colours matched to your front door and windows
- Weatherproof and low maintenance, needing only an occasional wipe
- Made to measure to fit the opening in your existing porch
Matching your porch door to your home
Your new porch door can be matched to your front door and windows, so your whole entrance looks consistent. At your free survey we will show you the styles, colours and glass that suit your porch. If you are replacing your front door at the same time, see our front doors and composite doors.
Colours, glass and hardware
Choose a finish that suits your porch and the rest of your home:
- White, anthracite grey, black and a wide range of other colours
- Woodgrain finishes such as oak and rosewood
- Clear, frosted or decorative glass to let daylight into your porch
- Hardware in chrome, black, gold and satin finishes
Our installation process
- Free survey and quote. We visit, measure your porch and give you a fixed, written, no-obligation price.
- Manufacture. Your door is made to your exact size, colour and glass.
- Installation. Our own fitters remove the old door and fit the new one cleanly and tidily.
- Completion. You receive your guarantee, plus a FENSA certificate where building regulations apply.
Why Supreme Windows London
- A FENSA-registered installer, established in 2019
- Over 12 years of experience in the trade
- Our own installers, never subcontracted
- A 10 year insurance-backed guarantee on materials and workmanship
- Free, no-obligation quotes with honest advice
- Reviewed by our customers on Checkatrade
Frequently asked questions
Can you replace just the door on my existing porch?
Yes, that is exactly what we do. We take out the old porch door and fit a new made-to-measure door in the same opening, leaving the rest of your porch in place.
Do you build new porches?
No. We replace the door on your existing porch rather than building new porches. If you are also updating your front door or windows, we can match the colour and style across all of them.
How much does a new porch door cost?
It depends on the size, material, colour and glass you choose. Rather than quote a misleading average, we give a fixed written price after a free survey. Request a quote for an exact figure with no obligation.
Are your porch doors guaranteed?
Yes. Every door we fit comes with our 10 year insurance-backed guarantee on materials and workmanship.
Areas we cover
We supply and fit across South London and Surrey, including Croydon, Thornton Heath, Bromley, Sutton, Orpington, Norbury, Streatham, Tooting, Beckenham, Wallington and Banstead.
Get a free quote
Ready for a porch door that looks smart and keeps the weather out? Call 020 8050 4602 or request your free quote online today.

