One of the most common questions we get at inspections around Werribee and Hoppers Crossing is not about the stumps at all. It is about the floor on top of them. People have just tiled the bathroom, or are about to lay new hybrid flooring through the living areas, or want to polish the original boards, and they want to know what restumping will do to it.
The honest answer is that it depends on the floor, how far the house has to come back up, and the order you do things in. Here is how each type of floor tends to behave when a house on stumps is releveled, and how to plan the work so you are not paying for a floor twice.
Why releveling affects the floor at all
Restumping is not just swapping old stumps for new ones. On most older Wyndham homes the floor has dropped unevenly over decades of reactive clay swelling and shrinking, so the crew lifts the bearers and brings the floor back towards level before the new stumps are set. Our House Reblocking & Releveling service covers that part of the job.
Bringing a floor back up means it changes shape slightly. Low spots rise, boards and joists flex, and anything rigid that was laid onto the floor while it was out of level has to move with it. Rigid finishes cope with that movement worst. Flexible ones cope best.
The amount matters too. A house that is only slightly out puts little stress on the floor. A house that has to come up a long way in one corner puts a lot more on it, which is one reason releveling is done gradually rather than in one lift.
Ceramic and porcelain tiles
Tiles are the floor finish most at risk. A tiled floor on a timber subfloor relies on the substrate underneath staying flat and stiff, and when the floor is lifted, tiles and grout can crack, particularly along a line where the floor flexes most.
Things that help:
- Restump before you tile. If a bathroom or laundry renovation is on the way, get the house releveled first, then tile onto a floor that is level and supported.
- Tell us about existing tiled areas. If you have recently tiled, we can talk about how far it is sensible to lift that part of the house, and whether a slightly lower target in that area is a better trade-off than a perfectly level floor and cracked tiles.
- Expect to check the wet areas afterwards. Grout lines and silicone around the shower and bath are worth inspecting once the house has settled, so waterproofing stays intact.
There is no way to guarantee existing tiles survive a significant relevel, and anyone who promises that is guessing.
Original floorboards
Tongue-and-groove floorboards are far more forgiving. They are fixed to the joists and move with them, so a relevel usually closes gaps rather than opening them. Squeaks can change, and the occasional board may need refixing, but boards rarely suffer real damage from a well-managed relevel.
If you plan to sand and polish the boards, do it after restumping, not before. Sanding a floor that is out of level produces a surface that looks uneven once the house comes up, and a floor that has just been lifted is the right time to refix any loose boards before the sander goes over them. This is also the point to sort out soft or bouncy areas, which our Bouncing & Uneven Floor Repair service deals with from underneath.
Floating floors, hybrid and laminate
Floating floors are not fixed down, so they tolerate movement better than tiles. Where they struggle is with a floor that is out of level in the first place. Manufacturers generally specify a maximum allowable variation in the subfloor, and laying a new floating floor over a dropped, uneven timber floor can lead to joints lifting, clicking underfoot or gaps at the walls.
If you are about to spend money on new hybrid or laminate through the house, it is worth getting the stumps and levels checked first. Check the flooring supplier's installation requirements too, because laying over a subfloor outside their tolerances can affect the product warranty.
Carpet and vinyl
Carpet is the least affected floor covering. It may need re-stretching in places if skirting gaps change, but it rarely suffers from a relevel. Sheet vinyl and glued-down vinyl planks sit somewhere in between, and like tiles they are better laid after the house is level.
Kitchens, cabinets and benchtops
Kitchens are not a floor covering, but they are often where releveling shows most. Cabinets set on an out-of-level floor are usually packed to make the benchtop level, so when the floor comes up the packing can end up wrong. Stone benchtops in particular do not like being forced to move. If you are planning a new kitchen, the same rule applies: restump first, then install.
The right order
For most Werribee homes that need both restumping and new floors, the sensible sequence is:
1. Inspect and measure so you know how far out the floor is. 2. Restump and relevel, including any subfloor repairs. 3. Let the house settle and check doors, cornices and wet areas. 4. Then lay new floors, tile wet areas or polish the boards.
Our guide to what happens on restumping day explains what the crew does and what to check once they leave. If only part of the house has dropped, our article on partial restumping covers when that is the right call.
Book an inspection first
If you are planning new floors, tiling or a kitchen on an older home anywhere in Wyndham, get the stumps and levels checked before the flooring goes in. Our House Restumping team will measure the floor, look at the subfloor and give you a fixed written quote, so you can plan the renovation in the right order.