Telford · Shropshire
Extension pulling away repairs in Telford
An extension pulling away from a Telford house is often a drain problem, a shallow footing or a missing tie-in, rather than a failing building. Finding out which applies decides whether the fix is a junction repair or new foundations.
Guide price from£600per junction inc VAT
- Postcodes
- TF4
- Population
- about 160,000
- Area
- Shropshire
- Pricing region
- West Midlands
Why does the ground in Shropshire matter for extension pulling away repairs?
We cover Telford and its postcode districts TF4, part of Shropshire, with a population of roughly 160,000. If you are just outside Telford, we also cover Shrewsbury (13 miles), Wolverhampton (15 miles) and Stafford (17 miles).
Parts of Shropshire have clay that can shrink near trees in dry spells. Parts of Shropshire lie on a former coalfield, so a coal mining search is worth checking if movement has no obvious cause. Typical buildings in Shropshire: Timber-framed and brick town houses, industrial terraces around Telford, and new-town estates.
What happens during extension pulling away repairs, step by step?
Show us the junction
Send photos of the crack outside, the internal corner and any flashing above, with a measure for scale. We give a free initial assessment and an initial view on whether the gap is likely old or still opening.
Choose the fix
The engineer decides between ties, a movement joint or underpinning. We confirm a fixed price in writing once the repair is specified, covering the junction, flashings, internal finishes and any foundation work.
Repair the junction
Drains are repaired first if they are leaking. The joint is then tied, formed as a movement joint or rebuilt after underpinning, with roof flashings reset so the junction stays watertight. Building control is handled where needed.
What to look for before calling about extension pulling away repairs
- Floor level dropping where the extension and house floors meet
- Mastic or render at the joint repeatedly splitting open
- Patio doors or windows in the extension starting to bind
Extension pulling away repairs prices in Telford
The ranges below reflect typical West Midlands costs for extension pulling away repairs, including VAT. Scaffold, access and making good can push a job to the top of the range.
| Item | Guide price | Per |
|---|---|---|
| Junction crack repair with stainless tiesest. | £600 – £2,000 | per junction |
| Movement joint and making goodest. | £400 – £1,200 | per junction |
| Underpinning the extension where needed | £1,000 – £2,500 | per metre of wall |
How we usually approach extension pulling away repairs
Junction crack repair with stainless ties
The open joint is cut out, stainless ties or helical bars are fixed across it into both the old and new masonry, and the joint is repointed or rendered to match. Inside, the corner is replastered. This suits extensions that moved once and have since stopped.
Best for: Settled extensions with a stable gap at the junction
Underpinning the extension
If the extension is still dropping because its footings are too shallow or on poor ground, they are taken deeper by mass concrete, beam-and-base or mini-piles. The engineer designs the scheme, and the junction is repaired once the new foundation is in.
Best for: Active movement from shallow footings, roots or soft ground
Rules for extension pulling away 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 extension pulling away repairs in Telford
What is the price of extension pulling away repairs in Telford?
Guide prices for extension pulling away repairs in Telford start from about £600 per junction, 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.
Do you carry out extension pulling away repairs in Telford?
Yes. We take enquiries from across Telford, including TF4, and from nearby places such as Shrewsbury and Wolverhampton. Send photos for a free initial view and we will tell you what happens next.
Does the ground around Telford cause cracking?
Shropshire has very varied rock, from Mercia Mudstone on the north Shropshire plain to the Coalbrookdale coalfield under Telford, where historic shallow coal, clay and ironstone workings are widespread. Only an investigation can say why a particular building has moved.
Can a drain under my extension cause it to move?
Yes, a cracked or displaced drain beneath or beside an extension can soften clay or wash away fine soil. A CCTV drain survey usually finds it. Repairing the drain is often the first and most important step before any repair to the walls.
Can I just fill the gap with mastic?
Mastic can keep water out short term, but it does not stop movement or reconnect the walls. If the gap reopens after filling, something is still moving. Photograph and measure it over a few months first, so an engineer can see the trend.
More repairs we carry out in Telford
- Gable end wall repairs
- Subsidence repairs
- Boundary and garden wall repairs
- Roof structure repairs
- Wall tie replacement
Extension pulling away repairs near Telford
If the junction at your Telford property keeps reopening, send dated photos and we will suggest whether monitoring, a drain survey or a repair comes next.