Mountsorrel · Leicestershire
Floor joist repairs in Mountsorrel
Floor joist repairs in Mountsorrel start underneath the boards, not on top of them. We look at the joist ends, the sleeper walls and the ventilated void before suggesting sistering, splicing or replacement, so the price reflects the timber you actually have.
Guide price from£245per joist inc VAT
- Postcodes
- LE4
- Population
- about 17,000
- Area
- Leicestershire
- Pricing region
- East Midlands
How do local ground conditions affect floor joist repairs in Mountsorrel?
Mountsorrel (LE4) has around 17,000 residents and sits in Leicestershire. If you are just outside Mountsorrel, we also cover Loughborough (4 miles), Leicester (5 miles) and Coalville (9 miles).
Parts of Leicestershire have clay that can shrink near trees in dry spells. Parts of Leicestershire lie on a former coalfield, so a coal mining search is worth checking if movement has no obvious cause. Across Leicestershire, most homes are Victorian terraces in Leicester and Loughborough, inter-war semis and large post-war estates.
Symptoms that point to floor joist repairs
- Floor bouncing, or ornaments rattling, when someone walks across
- Soft or spongy boards near outside walls, hearths or the bathroom
- Floor dipping towards an outside wall or in the middle of the room
Guide prices for floor joist repairs in Mountsorrel
For Mountsorrel we use East Midlands rates. Treat the table as a budget guide, inc VAT; the price you pay is the one on your written quote.
| Item | Guide price | Per |
|---|---|---|
| Splicing or sistering a damaged joist | £245 – £390 | per joist |
| Whole room of joists and boards | £1,950 – £5,900 | per room |
| Sleeper wall rebuild and ventilationest. | £390 – £1,450 | per room |
Methods for floor joist repairs
Sleeper walls and ventilation
Settled or damp sleeper walls are rebuilt on a sound base with a damp-proof course under new timber plates. Blocked air bricks are cleared, extra ones added where the void has dead spots, and soil or paving heaped against the outside wall is lowered.
Best for: Damp ground floor voids or joists on poor supports
Splicing ends and fitting hangers
Where only the end has rotted, it is cut back to sound timber and a new piece is fixed alongside, bearing on the wall or on a new joist hanger. Missing or under-nailed hangers elsewhere are replaced at the same time. The damp in the wall must be fixed too.
Best for: Rotten joist ends in damp solid walls
From first photo to finished repair
Photos and a call
Send photos of the dip or soft area, the outside wall at ground level and any air bricks. A short call about when it started, and any recent plumbing or heating work, tells us whether the problem is local or widespread.
Lift boards and inspect
On site we lift a few boards where the floor is worst and check the joist ends, sleeper walls and void with a moisture meter. Outside, we look for high ground, blocked vents and leaks keeping the timber wet.
Repair the structure
Boards are lifted and numbered if they are going back, and rotten timber is cut out. New treated timber is fixed and checked with a level before strutting, hangers and any restraint straps go in.
Rules for floor joist repairs in England
Like-for-like repairs such as crack stitching and repointing do not usually need building control approval in England, but anything that changes or strengthens the structure, such as underpinning or rebuilding a wall, does. If the work touches a party wall, the Party Wall etc. Act 1996 may apply.
Frequently asked questions
What is the price of floor joist repairs in Mountsorrel?
Guide prices for floor joist repairs in Mountsorrel start from about £245 per joist, including VAT, on East Midlands rates. Your fixed written price follows photos or a survey and depends on the extent of the work and access.
Do you carry out floor joist repairs in Mountsorrel?
Yes. We take enquiries from across Mountsorrel, including LE4, and from nearby places such as Loughborough and Leicester. Send photos for a free initial view and we will tell you what happens next.
Does the ground around Mountsorrel cause cracking?
Leicestershire has Mercia Mudstone, Lias clay and glacial till across much of the county, with the Coalville and Swadlincote coalfield in the north-west. Clay soils near large trees can move with the seasons. Only an investigation can say why a particular building has moved.
Why is my floor bouncy?
A bouncy floor usually means the joists are deflecting too much, often because they span too far, have lost their strutting or have been weakened by notches. It rarely means imminent failure, but it is worth checking, especially if the bounce appeared after work in the room.
Can floor joists be repaired without taking up the whole floor?
Yes, in most cases only the boards over the affected joists need lifting, and three or four boards are often enough to sister a joist or splice a rotten end. Widespread rot is the exception, because the whole floor must come up to remove the decay.
More repairs we carry out in Mountsorrel
Floor joist repairs near Mountsorrel
Got a bouncy or sinking floor in Mountsorrel? Send a short video of someone walking across it, and we will tell you what it is likely to need.