Greater London · England
Structural repairs in Hillingdon
Structural repairs in Hillingdon: subsidence, cracks, underpinning, wall ties and lintels, with a free initial assessment from your photos.
- Postcodes
- HA4, UB3, UB4, UB7, UB8, UB10
- Population
- about 300,000
- Area
- Greater London
- Pricing region
- London
Where do we cover around Hillingdon?
Hillingdon is one of the 32 London boroughs, with around 300,000 residents in districts such as HA4, UB3, UB4, UB7, UB8, UB10. Nearby, we also cover Ealing (5 miles), Gerrards Cross (6 miles), Hounslow (6 miles) and Harrow (6 miles).
Is Greater London prone to ground movement?
Greater London is one of the parts of the UK where clay soils are most likely to move with the seasons. 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 Hillingdon
In Hillingdon, cracking usually comes back to one of these. We rule each in or out before recommending a repair.
- Shrinkable clay drying out in hot summers, worst within reach of tree roots
- Rotten timber lintels and bressummers over bays and openings
- Shallow footings and corroded wall ties in older brick houses
- Leaking or broken drains washing fine soil out from under footings
Repairs we carry out in Hillingdon
- Floor joist repairs
- Subsidence repairs
- Brick arch repairs
- Chimney stack repairs
- Crack stitching
- Lintel replacement
- Resin injection ground stabilisation
- Bay window subsidence repairs
- Subsidence insurance claim repairs
- Structural crack repairs
- Boundary and garden wall repairs
- Underpinning
- Extension pulling away repairs
- Retaining wall repairs
- Gable end wall repairs
- Structural surveys and crack monitoring
- Bowing wall repairs
- Roof structure repairs
- Wall tie replacement
- Concrete repairs
Guide prices in Hillingdon
Prices in Hillingdon are worked out on London rates. They include VAT and are a starting point: access, the extent of the damage and whether an engineer or building control is involved all move the figure.
| 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 Hillingdon 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 Hillingdon
Structural repairs in Hillingdon: questions
Do you cover Hillingdon?
Yes. We take enquiries from across Hillingdon, including HA4, UB3, UB4, UB7, and from nearby places such as Ealing and Gerrards Cross. Send photos for a free initial view and we will tell you what happens next.
Why do houses in Hillingdon crack?
Common causes around Hillingdon include shallow footings and corroded wall ties in older brick houses, bay windows built on shallower footings than the main walls, and extensions and bays moving differently from the main house. The cause is checked before any repair is recommended.
How much do structural repairs cost in Hillingdon?
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.
If you are in Hillingdon, the quickest start is a few photos and a short description. We reply with what we think is going on and what it should cost.