Cost: internal doors and door sets
Compare leaf-only replacement, complete sets and associated work on a written scope. Align dimensions, finish, hardware and technical requirements between offers. No local average, volume discount or flat acoustic-door premium is established here.
Editorial update on 18 September 2026

Assign a price to each door
Identify reference, dimensions, leaf, frame and hardware. Separate finished supply from painting after fitting. A shop-bought leaf differs from an installed set with making good.
Price retention and removal
For each feasible scenario, request hinge/lock adaptation, frame removal, disposal and partition finish. Coordinate any new flooring before ordering instead of assuming later trimming is possible.
Compare the order without assumed discounts
Add the same doors and services, including travel and protection. Expose technical options and exclusions. Discounts must be stated by the contractor; no automatic percentage or overall fitting time is claimed.
The three budget levels
Where your money goes
- DoorOn quotationLeaf and frame according to scope.
- HardwareOn quotationHinges, handles and locking.
- PerformanceOn quotationDocumented technical configuration if required.
- WorkOn quotationRemoval, fitting and partition finish.
What makes the price vary
Existing condition
Frame condition and compatibility.
Geometry
Partition, finished floor and passage.
Use
Rooms, locking and airflow.
Requirements
Acoustic or safety needs to define.
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 common width enough for leaf-only replacement?
No. Also check frame, hinges, lock and necessary clearances with the contractor.
Is a fire door needed between garage and home?
Confirm requirements for your building and access. No universal class is prescribed here.
Can a technical door be trimmed?
Do not assume so. Check alterations permitted by its documentation before work.
Is painting around the frame included?
Only if described. Request surfaces and finish level.
Your exact price, in 2 minutes
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