Bifold door hanging in Bromley
Specialist installation, re-hanging, alignment and repair for aluminium, uPVC and timber bifold sets across Bromley and Greater London.
- Local specialists covering Bromley
- Free, no-obligation quotes
- SunSeeker, Express Bi-Folds, Reynaers & more
- New installs, repairs & re-hangs
Bifold door hanging in Bromley — at a glance
Bifold Door Hanging provides specialist bifold door installation, re-hanging, alignment and repair in Bromley and across Greater London. We work on aluminium, uPVC and timber systems including SunSeeker, Express Bi-Folds, Reynaers, Schüco and more. Quotes are free and fixed in writing. All enquiries are handled through the on-page quote form — there is no phone number or email to call.
- Service:
- Bifold door install, repair and re-hang
- Area:
- Bromley, Greater London
- Materials:
- Aluminium, uPVC, timber
- How to enquire:
- Quote form on this page
Bifold door specialists who actually live in the detail — covering Bromley
If you've just had a new bifold delivered to a home in Bromley, the install is what makes or breaks it. We work exclusively on folding-sliding systems, and we know how Victorian terraces, mansion-block flats and side-return kitchen extensions behave once a heavy aluminium track sits on top of them.
Most weeks our diaries around Bromley are split between brand-new supply-and-fit jobs on garden-room and orangery conversions, and repair calls on tired sets fitted years ago by builders who treated a folding door like an oversized French door. Both jobs need the same thing: patience, the right shims and an obsessive feel for level.
Where we work in Bromley
We fit and repair bifolds across a wide spread of property types around Bromley — from garden-room and orangery conversions, rear elevation replacements on 1930s semis, café-style commercial frontages through to patio replacements where old French doors used to be. Victorian terraces, mansion-block flats and side-return kitchen extensions all bring their own quirks, and we adjust the install accordingly rather than forcing one method onto every reveal.
Common bifold problems we see around Bromley
- a top guide that's worked loose from the head track
- a handle that won't lift far enough to throw the lock
- leaves that drag along the bottom track
- a stiff or unresponsive shootbolt
- water pooling on the inside of the threshold
- a draughty close where the brushes have worn flat
If any of that sounds familiar, don't replace the whole door. Most of these are an hour or two of careful work with the right parts.
Systems we work with
We're system-agnostic and confident across every major aluminium and uPVC bifold brand on the UK market, including SunSeeker, Express Bi-Folds, Reynaers, Schüco, Sunflex and Solarlux. If you've inherited a set and don't know the make, send a couple of photos through the quote form and we'll identify it.
How a job runs, start to finish
- A
Survey & diagnosis
We measure the reveal, check the cill for level, and identify exactly which component is at fault — track, roller, hinge, gearbox or seal.
- B
Fixed quote in writing
You get a clear, itemised price before we lift a tool. No drip-pricing, no 'while we're here' surprises.
- C
Specialist parts only
We use OEM rollers, hinges and gaskets matched to your specific system — not a generic bag-of-bits from the van.
- D
Clean install or repair
Dust sheets down, vacuum on, doors tested through a full fold cycle before we sign off.
- E
Aftercare
Written workmanship guarantee, plus a simple care sheet so the doors stay smooth for years.
What customers around Bromley say
"Got three quotes for a re-hang in Bromley. The other two wanted to replace the whole set; this lot fixed it for a fraction of the price and explained exactly what they were doing as they went."
"Had a new aluminium set fitted as part of a kitchen extension in Bromley. Arrived when they said they would, took the time to get the cill perfectly level, and the doors glide like silk. Properly impressed."
"We've specified bifolds on a few projects around Bromley and the install quality varies wildly. This team's finish is the best I've seen — square reveals, flush leaves, tidy seals."
Frequently asked questions — Bromley
+Why won't my bifold lock properly any more?
Usually the shootbolt isn't reaching its keep because the leaves have dropped by a few millimetres — so the bolt strikes the edge of the keep instead of dropping into it. On Bromley jobs we re-align the leaves first, then re-position the keeps. If the gearbox itself has failed we replace it as an OEM part, not a generic.
+How wide can a bifold run go on a Bromley extension?
For aluminium systems on the kind of Victorian terraces we see across Bromley, 6m–7m across 5 or 6 leaves is comfortable territory. Beyond that you're into commercial-grade frames or splitting the run with a fixed corner post. We'll spec the system at survey to match the opening — leaf weight and head deflection matter more than the headline maximum.
+What's the workmanship guarantee?
Every Bromley install and repair carries our written workmanship guarantee covering alignment, sealing and locking gear. Supply-and-fit jobs also get the full manufacturer warranty on the door system itself (typically 10 years on aluminium frames and 5 years on moving parts, depending on brand).
+How long does a bifold installation take in Bromley?
A straight swap into an existing opening on a typical Bromley property is a single day on site. Where Victorian terraces are involved, expect closer to a day and a half because the reveal almost always needs squaring before the track goes down. Brand-new openings with structural work, or very wide 5+ leaf sets, run to two or three days. You get a realistic timeline at survey — never a guess.
+My bifold is draughty and lets water in — can it be fixed without replacing it?
Almost always, yes. Worn brush seals along the leaf edges and a flattened gasket at the cill are the usual cause — both are replaceable parts. We also check the drainage slots in the threshold haven't blocked, which is a very common issue in Greater London after a few wet winters. Full reseal and re-align is a half-day job in most Bromley homes.
+Why does my bifold drag along the bottom track?
It's almost always one of three things: collapsed bottom rollers (the bearings have failed), the master leaf has dropped on its hinges, or the track itself has bowed because the cill underneath isn't fully packed. On Victorian terraces around Bromley the cill issue is the most common — the timber sub-frame compresses over a winter and the whole track sags. Re-pack, re-shim, fresh rollers and it glides again.
Book a Bromley bifold specialist
Tired of a top guide that's worked loose from the head track? We fix that exact problem in Bromley — usually in a single visit. Send a few details through the form and a local specialist will confirm availability and a fixed, written price. No phone calls, no hard sell.
Request my free surveyReady for a quote in Bromley?
Send a few details using the form and a Bromley bifold specialist will come back with availability and a fair, fixed price. No pressure, no pushy follow-ups.