Sheffield · South Yorkshire
Chimney stack repairs in Sheffield
If a pot or a piece of brickwork has fallen from a stack at your Sheffield property, keep everyone clear of the drop zone. Photograph what you can from the ground, and we will advise on securing the stack and repairing it properly.
Guide price from£475per stack inc VAT
- Postcodes
- S1, S2, S3
- Population
- about 560,000
- Area
- South Yorkshire
- Pricing region
- Yorkshire and the Humber
What is the ground like in South Yorkshire?
Sheffield is in South Yorkshire and takes in postcode districts S1, S2, S3. About 560,000 people live there. Neighbouring towns we cover: Rotherham (6 miles), Dronfield (6 miles) and Chapeltown (6 miles).
Clay soils are found in parts of South Yorkshire. Historic coal workings are recorded beneath parts of South Yorkshire, and a coal mining search is worth checking where movement is unexplained. Typical buildings in South Yorkshire: Brick and stone terraces, colliery housing, inter-war council estates and post-war semis.
What should you budget for chimney stack repairs in Sheffield?
For Sheffield we use Yorkshire and the Humber 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 |
|---|---|---|
| Repointing, flaunching and minor brick repairs | £475 – £1,900 | per stack |
| Partial or full stack rebuild | £2,850 – £9,500 | per stack |
| Stack restraint or strappingest. | £380 – £1,150 | per stack |
Repair options we may recommend
Flaunching and pot resetting
Old cracked flaunching is broken out, pots are lifted and reset or replaced, and new flaunching is formed to a fall so water runs off. Unused flues can be capped with ventilated caps, which keeps rain out while letting the flue breathe.
Best for: Loose pots and cracked mortar at the top of the stack
Stack restraint or strapping
A stack that has leaned slightly but is otherwise sound can be restrained with stainless straps or ties fixed back to the roof structure or the gable. This stops further movement without taking the stack down, and is often combined with repointing.
Best for: Slightly leaning stacks with sound brickwork
What to expect when we carry out chimney stack repairs
Look from the ground
Photos from the street and garden, ideally with a zoom, show us the lean, the pots, the flaunching and the state of the pointing. Damp patches inside are worth photographing too, as they help trace the route water is taking.
Check what is below
We ask whether any chimney breasts have been removed, and check the loft and rooms below for cracking. If a breast has gone without proper support, we recommend an independent chartered structural engineer before any stack work.
Weatherproof and clear
Caps or cowls are fitted where agreed, the roof around the stack is checked for slipped tiles, and debris is cleared from gutters. You receive photos of the finished stack taken from the scaffold, since it is hard to see from the ground.
Is it time for chimney stack repairs? Common signs
- Damp patches on the chimney breast inside, especially after rain
- Cracked or missing flaunching around the top of the stack
- Mortar washed out of joints, leaving bricks standing proud
Rules for chimney stack repairs in England
In England, underpinning and other work that alters or strengthens a wall or foundation is building work under the Building Regulations (Part A, structure), so building control approves and inspects it. Like-for-like repairs often are not, and we tell you which applies before a price is agreed. Work to a party wall, or excavation close to a neighbour’s foundations, can also need a notice under the Party Wall etc. Act 1996.
Your chimney stack repairs questions
How much should I budget for chimney stack repairs in Sheffield?
Guide prices for chimney stack repairs in Sheffield start from about £475 per stack, including VAT, on Yorkshire and the Humber rates. Your fixed written price follows photos or a survey and depends on the extent of the work and access.
Can you survey a property in Sheffield?
Yes, Sheffield is covered, along with postcode districts S1, S2, S3. We also cover nearby Rotherham and Dronfield.
Why do houses in South Yorkshire crack?
South Yorkshire lies largely on the Coal Measures, with a long history of shallow and deep mining around Barnsley, Rotherham and Doncaster. Sheffield's hillside sites add retaining walls and steep ground to the mix. Only an investigation can say why a particular building has moved.
Can a leaning stack be straightened?
Not by pushing it back, because the brickwork would crack. A slight lean on a sound stack can be restrained so it moves no further. A pronounced lean is fixed by taking the stack down to sound masonry and rebuilding it plumb.
Do I need scaffolding for chimney repairs?
In almost all cases, yes. Safe work on a stack needs a stable platform at stack height, which usually means scaffold. Ladders and roof ladders do not give a safe place to repoint, lift pots or rebuild brickwork.
Related work in Sheffield
- Bowing wall repairs
- Concrete repairs
- Gable end wall repairs
- Retaining wall repairs
- Structural surveys and crack monitoring
Chimney stack repairs near Sheffield
Each part of a Sheffield chimney job, scaffold included, is itemised in our no-obligation written quote so you can see where the cost lies.