South London based · All makes & mechanisms · Same-day repairs
Tilt and turn window stuck in tilt mode, handle won't move, or locking mechanism seized? These are precision mechanisms — but most faults are with the handle, espagnolette gearbox, or a single worn component rather than the whole window.
What We Fix
Tilt and turn windows have more components than standard casements — but the most common faults are with handles, the espagnolette mechanism, or friction hinges.
The central gearbox (espagnolette) controls both tilt and turn functions. When worn or damaged, the window gets stuck in one mode. We replace the mechanism on the same visit.
The handle on a tilt and turn window controls which mode the window operates in. Broken or seized handles replaced with correctly-profiled replacements.
Friction hinges hold the window open in tilt mode. When worn, the window drops or won't stay open. We replace top and side friction hinges to restore correct operation.
Window keeps (the parts the locking points engage with) adjusted or replaced when the window won't lock or rattles when closed.
Perished rubber seals replaced around tilt and turn windows. Stops draughts, reduces condensation, and restores the window's thermal performance.
A common problem — the window gets stuck in tilt mode and won't turn, or vice versa. Usually a mechanism or handle fault we can diagnose and fix on the same visit.
Why BLD
Tilt-and-turn windows offer versatile ventilation and easy cleaning, but their multi-point mechanisms are more complex than standard casement windows. When a window is stuck in tilt mode, fails to lock, or the handle has seized, BLD diagnose and fix the problem same day.
Coverage
South London based — same-day tilt-and-turn window repairs across London with no call-out fee.
FAQ
This is usually caused by a faulty espagnolette bar, a broken gear box, or a misaligned handle. We carry the most common replacement parts and can usually repair the mechanism in a single visit.
Yes. We source and fit replacement handles for all major brands. If the original handle is no longer available we can supply a compatible alternative.
Yes. We replace perimeter rubber gaskets and compression seals that have degraded, split, or shrunk — improving both weather resistance and sound insulation.
No — there is never a call-out fee. We confirm the price for the work before we start. You only pay for what we do.
Transparent Pricing
No call-out fee. We confirm a fixed price over the phone before we start. These are typical guides, not maximums.
| Service | From | Typical time |
|---|---|---|
| Handle replacement | Call for a quote | 20-30 mins |
| Multi-point gearbox replacement | Call for a quote | 60-90 mins |
| Hinge replacement (top/bottom) | Call for a quote | 45-75 mins |
| Sealed unit replacement | Call for a quote | 30-60 mins |
Prices include parts & labour for the most common variants. Unusual locks (high-security commercial cylinders, custom multi-point gearboxes, large shopfront glass) may sit higher — we'll always confirm a fixed price after a quick phone description before we set off.
Mechanism specialists · Same-day available · No call-out fee · Fixed price