Cost: internal sliding doors
Compare the finished project: door, track or pocket frame, hardware, partition alteration, finishes and adjustments. Surface mounting does not automatically mean no substrate work. No local tariff, glass premium or installation duration is established here.
Editorial update on 18 September 2026
Separate mechanism and partition
Request leaf, track or frame, guide, handles and any damper. For a pocket system, identify recess creation, boards and trims. A kit price does not establish inclusion of these works.
Count required relocations
Identify sockets, switches, skirting and finishes affected. Specify floor repairs, paint and disposal. A surface-mounted variant also needs fixing and any track cover described.
Compare finished passage
Compare two feasible drawings for the same intended use. Check adjustment, locking, service access and finishes. A promise of decades without faults cannot replace warranty and service terms.
The three budget levels
Where your money goes
- DoorOn quotationLeaf, infill and finish.
- SystemOn quotationTrack or frame, guide and hardware.
- PartitionOn quotationRecess, services and boards.
- FinishesOn quotationTrim, paint and adjustments.
What makes the price vary
Retraction
Space in front of or inside the wall.
Substrate
Structure and fixing to assess.
Use
Passage, privacy and handling.
Work
Affected services, floor and finishes.
Indicative scenarios
No grant is deducted from the budget shown here. If a quote mentions support, request the exact scheme and confirmation of your eligibility before including it in financing.
Frequently asked questions
Is a surface-mounted track always visible?
Request the drawing: some systems include a cover. Do not assume inclusion.
Can sockets remain in the pocket area?
Only after checking the system and electrical plan; configuration matters.
Does a sliding door insulate sound?
Request documented performance for the selected assembly. Mechanism alone does not establish the result between rooms.
Can repairs avoid opening the wall?
Specify access to the exact system’s parts before work. No universal possibility is promised.
Your exact price, in 2 minutes
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