Stratford-upon-Avon · Warwickshire
Chimney stack repairs in Stratford-upon-Avon
Before repairing a stack at a Stratford-upon-Avon property, we ask what lies beneath it. If a chimney breast has been removed inside, the support for the stack above needs checking by an engineer before any work on the roof.
Guide price from£500per stack inc VAT
- Postcodes
- CV37
- Population
- about 30,000
- Area
- Warwickshire
- Pricing region
- West Midlands
Why does the ground in Warwickshire matter for chimney stack repairs?
Stratford-upon-Avon, Warwickshire: about 30,000 residents across postcode districts CV37. Nearby, we also cover Warwick (8 miles), Leamington Spa (10 miles) and Kenilworth (12 miles).
Warwickshire has a mix of ground, with clay in some places and firmer rock in others. Parts of Warwickshire lie on a former coalfield, so a coal mining search is worth checking if movement has no obvious cause. Housing stock in Warwickshire: Regency houses in Leamington Spa, timber-framed buildings in Stratford and Warwick, and brick terraces and estates in the north.
What to look for before calling about chimney stack repairs
- Mortar washed out of joints, leaving bricks standing proud
- Cracked or missing flaunching around the top of the stack
- A stack visibly leaning when you look along the roof ridge
Chimney stack repairs prices in Stratford-upon-Avon
The ranges below reflect typical West Midlands costs for chimney stack repairs, including VAT. Scaffold, access and making good can push a job to the top of the range.
| Item | Guide price | Per |
|---|---|---|
| Repointing, flaunching and minor brick repairs | £500 – £2,000 | per stack |
| Partial or full stack rebuild | £3,000 – £10,000 | per stack |
| Stack restraint or strappingest. | £400 – £1,200 | per stack |
How we usually approach chimney stack repairs
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
Repointing and brick repairs
Eroded joints are raked out and repointed in a mortar suited to the brick, often a lime-based mix on older stacks. Spalled or cracked bricks are cut out and replaced with matched reclaimed or new bricks. On many stacks this, with new flaunching, is all that is needed.
Best for: Upright stacks with weathered joints and some damaged bricks
What happens during chimney stack repairs, step by step?
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.
Repair, restrain or rebuild
The agreed work is carried out: repointing, new flaunching and pots, restraint, or taking the stack down and rebuilding it. Lead flashings where the stack meets the roof are checked and renewed if needed.
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.
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.
Questions about chimney stack repairs in Stratford-upon-Avon
How much should I budget for chimney stack repairs in Stratford-upon-Avon?
Guide prices for chimney stack repairs in Stratford-upon-Avon start from about £500 per stack, including VAT, on West Midlands 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 Stratford-upon-Avon?
Yes. We take enquiries from across Stratford-upon-Avon, including CV37, and from nearby places such as Warwick and Leamington Spa. Send photos for a free initial view and we will tell you what happens next.
Why do houses in Warwickshire crack?
Much of Warwickshire is Mercia Mudstone and Lias clay, with the Warwickshire coalfield under Nuneaton and Bedworth in the north. Clay soils near trees can shrink in dry summers. Only an investigation can say why a particular building has moved.
Why is my chimney stack leaning?
Most leaning stacks are caused by sulphate attack, where chemicals from old flue gases make the mortar expand more on the wetter side, so the stack bends away from the weather. Frost damage and failed pointing can make it worse. A recently leaning stack can also signal problems below.
Should I remove my chimney stack instead of repairing it?
It depends on whether you use the flue, the stack’s condition and how it relates to the house next door. Taking a stack down below the roofline changes the structure and the roof, and on a terrace it can affect your neighbour. We can price both options.
Related work in Stratford-upon-Avon
- Resin injection ground stabilisation
- Wall tie replacement
- Mining subsidence repairs
- Subsidence repairs
- Bowing wall repairs
Chimney stack repairs near Stratford-upon-Avon
The quote tool gives guide prices for stack repointing, restraint and rebuilds in Stratford-upon-Avon; send photos to narrow down which you need.