Greater London · England
Structural repairs in Greenwich
Structural repairs in Greenwich: subsidence, cracks, underpinning, wall ties and lintels, with a free initial assessment from your photos.
- Postcodes
- SE3, SE7, SE9, SE10, SE18
- Population
- about 290,000
- Area
- Greater London
- Pricing region
- London
Where do we cover around Greenwich?
We cover the whole of Greenwich, including postcode districts SE3, SE7, SE9, SE10, SE18; about 290,000 people live in the borough. Neighbouring towns we cover: Lewisham (4 miles), Newham (4 miles), Bexley (4 miles) and Tower Hamlets (5 miles).
What is the ground like in Greater London?
Much of Greater London sits on clay that shrinks in dry summers and swells in wet winters. Ground movement here is more often linked to soils, drains and trees than to mining. What you mostly find across Greater London: Victorian and Edwardian terraces with shallow footings, inter-war semis in the outer boroughs, and converted flats and mansion blocks.
What we check first in Greenwich
Before pricing a repair in Greenwich, we look at these likely causes first.
- Shrinkable clay drying out in hot summers, worst within reach of tree roots
- Rotten timber lintels and bressummers over bays and openings
- Bay windows built on shallower footings than the main walls
- Garden and boundary walls leaning as tree roots and frost get to them
Repairs we carry out in Greenwich
- Bowing wall repairs
- Roof structure repairs
- Brick arch repairs
- Lintel replacement
- Subsidence insurance claim repairs
- Retaining wall repairs
- Bay window subsidence repairs
- Gable end wall repairs
- Chimney stack repairs
- Boundary and garden wall repairs
- Wall tie replacement
- Underpinning
- Resin injection ground stabilisation
- Subsidence repairs
- Crack stitching
- Extension pulling away repairs
- Structural surveys and crack monitoring
- Structural crack repairs
- Floor joist repairs
- Concrete repairs
Guide prices in Greenwich
These are guide prices for Greenwich, using London rates and including VAT. Your written quote follows photos or a survey, and is fixed once the repair is specified.
| Item | Guide price | Per |
|---|---|---|
| Resin injection ground stabilisation: resin injection ground stabilisation | £1,000 – £1,900 | per metre of wall treated |
| Wall tie replacement: semi-detached house | £3,100 – £6,250 | per house |
| Lintel replacement: standard window or door opening | £940 – £3,100 | per opening |
| Structural surveys and crack monitoring: structural engineer's inspection and report | £625 – £2,500 | per property |
Do repairs in Greenwich need approval?
Stitching and like-for-like repairs rarely need approval in England. Underpinning and other strengthening work goes through building control, and work near a neighbour’s foundations can need a party wall notice.
Towns near Greenwich
Structural repairs in Greenwich: questions
Do you cover Greenwich?
We do. Greenwich and the surrounding area are covered, including nearby Lewisham and Newham. A free initial assessment from your photos is the first step.
Why do houses in Greenwich crack?
Common causes around Greenwich include bay windows built on shallower footings than the main walls, shallow footings and corroded wall ties in older brick houses, and leaking or broken drains washing fine soil out from under footings. The cause is checked before any repair is recommended.
How much do structural repairs cost in Greenwich?
It depends on the repair. On London rates, a standard window or door lintel from about £940 per opening and wall tie replacement on a semi-detached house from about £3,100 per house, including VAT. Your written price follows photos or a survey.
Send photos of the problem in Greenwich and we will come back with a free initial view and the next step.