- Postcode district
- SA1
- Survey
- Priced from photos or a diagnostic visit
- Booking
- Most repairs are booked within a few weeks, parts permitting
- Guide price
- From £95 inc VAT
- Nearby
- Mumbles, Clydach, Briton Ferry
- Building rules
- Wales
Repair or replace: sliding doors in Swansea
Before you replace a sliding door, it is worth knowing which faults can be put right:
If a sliding door at your Swansea home has started to drag, clean the bottom track thoroughly before booking anything, as grit alone can cause the problem.
Landlords with properties in Swansea can often keep a sound sliding door working with a roller and lock service rather than a full replacement.
- A new lock gearbox or cylinder restores secure locking when a handle turns but the bolts no longer engage, without replacing the whole door.
- Where a repair is not worth doing, for example because parts are unavailable, we say so plainly rather than fitting parts that will not last.
- Quoting from photos and a short video means many repairs can be priced without a visit, saving time and the diagnostic visit charge for straightforward jobs.
How much does a sliding door repair cost in Swansea?
Repair prices are the same across West Glamorgan. The table shows typical costs for common repairs, including VAT, parts and the visit to carry out the repair.
| Repair | Guide price inc VAT |
|---|---|
| Handle replacement | £95–£165 |
| Roller replacement (per sliding panel) | £185–£325 |
| Re-alignment, adjustment and service | £125–£195 |
| Misted sealed unit replacement (per pane) | £225–£495 |
Booking a sliding door repair in Swansea
We repair sliding doors in Swansea and nearby Mumbles and Clydach. You approve the price first, then we book the visit; most repairs are completed in a single visit, unless parts need ordering or a new glass unit must be made.
Rules for sliding door repairs in Wales
Repairs to rollers, tracks and locks do not need approval in Wales; a whole new door does, under the Building Regulations as applied in Wales.
Repairs and upgrades to consider
- Lock and gearbox replacement. A new mechanism when the handle turns but the door will not lock.
- Misted unit replacement. A new sealed safety glass unit in place of one that has failed.
- Track repair or refurbishment. Repairing damaged track sections, or fitting a new track cover where the system allows.
Questions about sliding door repairs in Swansea
How quickly can you fix a sliding door in Swansea?
We offer a repair date in the SA1 district once you approve the price. Common parts such as rollers and handles can often be fitted on the first visit; specialist parts may need ordering.
Is it worth repairing an old sliding patio door?
Repairing an old sliding patio door is worth it if the frame and glass are sound and the parts are available, because a few new rollers or a lock can restore it for a fraction of the cost of replacement. If the frame is failing, the door is single glazed or parts are discontinued, replacement usually makes more sense.
Can a sliding door track be repaired?
A damaged sliding door track can often be repaired or refurbished, depending on the door and how badly the track is worn. On some systems a replacement track cover can be fitted over a worn track, and on others a damaged section can be repaired. If the track is part of a frame that is failing more widely, replacement may be the better option.
What photos should I send for a repair quote?
Send a photo of the whole door from inside, close-ups of the handle, the lock edge and the bottom track, and any label or marking on the frame or glass spacer. A short video of the door opening and closing is especially helpful. Tell us roughly how old the door is and what it is doing wrong.