Tewkesbury · Gloucestershire
Chimney stack repairs in Tewkesbury
If a pot or a piece of brickwork has fallen from a stack at your Tewkesbury 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£515per stack inc VAT
- Postcodes
- GL20
- Population
- about 20,000
- Area
- Gloucestershire
- Pricing region
- South West
Is Gloucestershire prone to ground movement?
We cover Tewkesbury and its postcode districts GL20, part of Gloucestershire, with a population of roughly 20,000. Nearby, we also cover Cheltenham (7 miles), Gloucester (9 miles) and Malvern (11 miles).
Gloucestershire has a mix of ground, with clay in some places and firmer rock in others. Parts of Gloucestershire lie on a former coalfield, so a coal mining search is worth checking if movement has no obvious cause. Typical buildings in Gloucestershire: Cotswold stone cottages, Regency terraces in Cheltenham, and brick estates around Gloucester.
Signs you may need chimney stack repairs
- Cracked or missing flaunching around the top of the stack
- Bits of brick, mortar or render landing in the garden or gutter
- Mortar washed out of joints, leaving bricks standing proud
How much will chimney stack repairs cost in Tewkesbury?
Guide prices below are for homes in Tewkesbury, on South West rates and including VAT. A survey or good photos let us turn them into a fixed written price.
| Item | Guide price | Per |
|---|---|---|
| Repointing, flaunching and minor brick repairs | £515 – £2,050 | per stack |
| Partial or full stack rebuild | £3,100 – £10,300 | per stack |
| Stack restraint or strappingest. | £410 – £1,250 | per stack |
Which repair method suits a home in Tewkesbury?
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
Partial or full rebuild
Where the lean is pronounced or the brickwork is badly decayed, the stack is taken down to sound masonry, often to roof level, and rebuilt plumb with new flashings and flaunching. Original bricks are cleaned and reused where possible to keep the appearance.
Best for: Badly leaning or decayed stacks
What happens when we carry out chimney stack repairs in Tewkesbury?
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.
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.
Chimney stack repairs in Tewkesbury: questions and answers
How much should I budget for chimney stack repairs in Tewkesbury?
Guide prices for chimney stack repairs in Tewkesbury start from about £515 per stack, including VAT, on South West 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 Tewkesbury?
We do. Tewkesbury and the surrounding area are covered, including nearby Cheltenham and Gloucester. A free initial assessment from your photos is the first step.
Why do houses in Gloucestershire crack?
The Severn vale around Gloucester, Cheltenham and Tewkesbury is Lias and Mercia Mudstone clay, the Cotswolds are limestone, and the Forest of Dean has a historic coalfield. Parts of South Gloucestershire around Kingswood also lie on old Coal Measures. 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.
What if a chimney breast below has been removed?
Where the breast has gone but the stack is still on the roof, how that stack is now held up is a structural question. Cracking in nearby ceilings or a dropped stack are warning signs. An independent chartered structural engineer should assess it before any repair, and we can arrange one.
Related work in Tewkesbury
- Concrete repairs
- Floor joist repairs
- Resin injection ground stabilisation
- Bowing wall repairs
- Crack stitching
Chimney stack repairs near Tewkesbury
With the stack repair and scaffold plan agreed, your Tewkesbury chimney quote becomes a fixed price in writing, before anyone goes up.