Arnold · Nottinghamshire
Underpinning in Arnold
Before any underpinning goes ahead on a Arnold property, building control has to approve the design and inspect the excavations. Where the wall is shared, party wall notices may be needed too in England and Wales, so allow time for paperwork before the dig.
Guide price from£980per metre of wall inc VAT
- Postcodes
- NG3, NG5, NG6
- Population
- about 38,000
- Area
- Nottinghamshire
- Pricing region
- East Midlands
What is the ground like in Nottinghamshire?
Postcode districts NG3, NG5, NG6 cover Arnold, a Nottinghamshire town of about 38,000 people. Nearby places we cover include Nottingham (3 miles), Hucknall (4 miles) and West Bridgford (5 miles).
Nottinghamshire has a mix of ground, with clay in some places and firmer rock in others. Parts of Nottinghamshire lie on a former coalfield, so a coal mining search is worth checking if movement has no obvious cause. What you mostly find across Nottinghamshire: brick terraces in former colliery towns, Victorian villas in Nottingham, and inter-war and post-war semis.
Symptoms that point to underpinning
- Cracks that keep widening after the drains have been repaired
- One corner of the house visibly lower than the others
- Floors sloping noticeably towards one external wall
Guide prices for underpinning in Arnold
These are guide prices for Arnold, using East Midlands rates and including VAT. Your written quote follows photos or a survey, and is fixed once the repair is specified.
| Item | Guide price | Per |
|---|---|---|
| Mass-concrete underpinning | £980 – £1,450 | per metre of wall |
| Beam-and-base underpinning | £1,450 – £2,450 | per metre of wall |
| Mini-piled underpinning | £1,950 – £3,450 | per metre of wall |
| Engineer's design and building control feesest. | £785 – £2,450 | per scheme |
Methods for underpinning
Beam-and-base underpinning
A reinforced concrete beam is cast beneath or alongside the existing footing and carries the wall onto mass concrete bases at intervals. It spreads load well across variable ground and can mean less digging than continuous underpinning along the whole wall.
Best for: Longer runs of wall or heavier loads over variable ground
Mass concrete underpinning
The traditional method. Short sections under the wall are dug out in a set sequence, usually about a metre at a time, and filled with concrete before the next section is opened. It suits moderate depths and good access, and it needs little specialist plant.
Best for: Shallow failures on firm ground found at moderate depth
From first photo to finished repair
Engineer’s investigation
An independent chartered structural engineer studies the monitoring results, trial pits and soil tests, then decides whether underpinning is needed and which method suits. We can arrange the engineer if you do not already have one.
Fixed written price
With the design in hand we confirm a fixed price in writing, setting out the method, the length of wall, access arrangements and the making good. For insurance work we can price to the loss adjuster’s or engineer’s schedule.
Crack repairs and handover
Once the new foundation has cured, cracks are stitched and repointed, inside walls are made good, and paths or patios disturbed by the dig are reinstated. You receive the building control completion paperwork for your records.
Rules for underpinning 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.
Frequently asked questions
What is the price of underpinning in Arnold?
Guide prices for underpinning in Arnold start from about £980 per metre of wall, including VAT, on East 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 underpinning in Arnold?
Yes, Arnold is covered, along with postcode districts NG3, NG5, NG6. We also cover nearby Nottingham and Hucknall.
Does the ground around Arnold cause cracking?
West Nottinghamshire around Mansfield, Hucknall and Kirkby-in-Ashfield is on the Coal Measures with a long mining history, while Nottingham sits on sandstone with Mercia Mudstone clay to the south and east. Only an investigation can say why a particular building has moved.
Can you underpin only part of a house?
Yes, partial underpinning of one corner or one wall is common, though the engineer must think about the junction with the unstrengthened part. A sudden change in foundation depth can cause new cracking, so the scheme may step down gradually or include a movement joint.
Does my house really need underpinning?
Often not, because most subsidence is fixed by repairing drains or managing trees and then repairing the cracks. Underpinning is justified when monitoring shows movement continuing after the cause has been dealt with, or when the ground itself is unsuitable. An independent engineer should make that call.
More repairs we carry out in Arnold
- Lintel replacement
- Mining subsidence repairs
- Subsidence insurance claim repairs
- Brick arch repairs
- Concrete repairs
Underpinning near Arnold
Not sure your Arnold home needs underpinning at all? Send photos for a free initial assessment and we will say whether an engineer should look first.