House Restumping & Reblocking in Caulfield

Restumping, also called reblocking, replaces house stumps that are deteriorated, unsuitable or no longer providing adequate support. It is relevant to buildings with floors supported on stumps, typically beneath a suspended timber floor. It is not the same as repairing a concrete slab or underpinning a masonry footing.

We consider the condition of the stumps, their footings and the bearers and joists above them. Where failure is limited to a smaller area, partial restumping may be appropriate if the other supports can remain. When deterioration or movement is widespread, a larger replacement scope may be needed.

Controlled floor adjustment can also form part of restumping, but replacing a stump and bringing an old floor closer to level are separate decisions. If the existing supports remain suitable, house relevelling may be considered without widespread stump replacement.

Caulfield has established residential streets alongside renovated and newer dwellings. Glen Eira’s heritage research documents the area’s varied building history, but the age or appearance of a house does not establish what foundations it has. A brick-veneer home may have a suspended timber floor, while another house may be built partly or entirely on a slab.

Check the original rooms and the addition separately

A common question during an inspection is whether the movement began in the original rooms, a later rear extension or at the junction between them. The original part might be carried on stumps while a newer addition uses concrete footings or a slab. Treating both as though they share the same support system risks choosing the wrong repair.

If a floor changes level at the doorway between an old kitchen and a newer living area, the inspection should establish which structure has moved. Replacing stumps in one section cannot be assumed to correct movement in the other.

Plan access around existing finishes

Limited clearance, underfloor plumbing, ducting, tiled bathrooms and fitted joinery may affect how we access a subfloor and how levelling work is planned. Some work can be approached from beneath a house; in other circumstances, access from above may be necessary. We discuss these constraints before presenting the scope and expected disruption.

Consider original details and property controls

Some Caulfield properties have heritage or other planning controls. Where fragile original finishes or protected external fabric are involved, the work needs careful planning and the applicable approvals must be checked for the individual address. The suburb name alone cannot tell you whether a planning permit is required.

A useful quote starts by establishing the actual repair area and its access limitations. During the initial assessment, we discuss the visible symptoms and inspect the subfloor where it is accessible.

1. Location of movement. We identify where the unevenness or other symptoms occur and whether they correspond to an original or altered part of the dwelling.
2. Foundation arrangement. We establish which areas have stump-supported timber floors and whether adjoining rooms use another support system.
3. Accessible stump and timber condition. We examine visible stumps, footings, packing, bearers, joists and relevant connections.
4. Constraints and contributing conditions. We consider underfloor clearance, existing plumbing, moisture, drainage and fragile finishes that may affect access or repair planning.
5. Scope and next steps. We outline the likely work, identify any further engineering or investigation required and explain what should be included in the quote.

Not every concealed condition can be determined during an initial inspection. If additional access or specialist advice is required before the scope can be finalised, we explain that limitation.

Glen Eira City Council lists reblocking and restumping of existing buildings among work that may require a building permit. The applicable requirements depend on the proposal and any exemptions. A registered building surveyor should confirm what is required before construction begins.

For domestic building work, the owner or an authorised agent appoints a private building surveyor. The builder can help with documentation but cannot make that appointment on the owner’s behalf. The Building and Plumbing Commission explains the appointment process. Glen Eira’s building permit guidance explains the starting point.

Is there a separate planning permit?

A property within a Heritage Overlay may also be subject to planning controls for certain external changes or works. However, Glen Eira identifies exemptions for particular repairs or maintenance that preserve the heritage place’s appearance and details. Requirements depend on the actual property, the proposed work and the overlay provisions.

Before the project proceeds, check the address and scope against Glen Eira’s heritage guidance. An older-looking home does not automatically have a Heritage Overlay, and having a Heritage Overlay does not automatically mean every internal repair requires planning permission.

Global Reblocking accepts enquiries for homes in Caulfield VIC 3162 and surrounding Melbourne suburbs. Nearby areas include Caulfield South, Caulfield North, Caulfield East and Glen Huntly. Each property still needs an assessment of its own foundation arrangement, regardless of the suburb.

For properties outside Caulfield itself, please provide the full address when you contact us so we can confirm service availability and plan an inspection. If you’re in Bentleigh, you can also read our Bentleigh restumping service page.

Concerned about uneven floors, older stumps or a previous extension? Tell us what you have noticed. We can assess accessible subfloor supports at your Caulfield property, explain appropriate next steps and provide a free initial on-site quote.

Call 03 9308 5863 or request an inspection online. You can also email info@globalreblocking.com.