Kettering · Northamptonshire
Subsidence repairs in Kettering
If doors have started sticking in your Kettering home and new cracks have appeared, it is worth acting before they widen. We can look at photos first and tell you whether an engineer, a drain survey or your insurer should be the next call.
Guide price from£2,450per property inc VAT
- Postcodes
- NN15, NN16
- Population
- about 57,000
- Area
- Northamptonshire
- Pricing region
- East Midlands
What should you know about the ground under Kettering?
Postcode districts NN15, NN16 cover Kettering, a Northamptonshire town of about 57,000 people. Nearby places we cover include Wellingborough (7 miles), Corby (7 miles) and Rushden (9 miles).
Shrinkable clay is widespread in Northamptonshire. Historic ironstone working has left disturbed ground in places. Across Northamptonshire, most homes are ironstone and limestone cottages, Victorian terraces in Northampton and Kettering, and new-town estates in Corby.
What happens during subsidence repairs, step by step?
Send photos or call
Send photos of the cracks with a coin or tape for scale, and say when you first noticed them. We give a free initial assessment and suggest whether an engineer, a drain survey or your insurer comes first.
Find the cause
An independent chartered structural engineer inspects the house and, where needed, arranges a drain survey, trial pits or soil tests. We can arrange the engineer. The aim is to know what is moving, and why, before money goes on repairs.
Written quote
We price the agreed repair and confirm a fixed price in writing once it is specified. If there is an insurance claim, we can price to the loss adjuster’s or engineer’s schedule instead of our own scope.
What to look for before calling about subsidence repairs
- A gap opening between the skirting board and the floor
- Cracks that open in summer and partly close again in winter
- Diagonal cracks wider at the top, running from window or door corners
Subsidence repairs prices in Kettering
The ranges below reflect typical East Midlands costs for subsidence repairs, including VAT. Scaffold, access and making good can push a job to the top of the range.
| Item | Guide price | Per |
|---|---|---|
| Structural engineer's investigation and report | £490 – £1,950 | per property |
| CCTV drain survey (common first check) | £145 – £345 | per survey |
| Typical repair once the cause is dealt with: crack stitching and making goodest. | £2,450 – £11,800 | per property |
| Foundation strengthening where it is needed (see underpinning) | £980 – £3,450 | per metre of wall |
How we usually approach subsidence repairs
Crack stitching and making good
Once movement has stopped, cracked brickwork is cut along the bed joints, stainless helical bars are bonded in to tie the wall together, and the joints are repointed to match. Inside, plaster is renewed along the crack line before redecoration.
Best for: Category 1 to 3 cracking in walls that are otherwise sound
Foundation strengthening
Where the ground cannot be made stable, the load is carried down to firmer soil by underpinning, a beam-and-base scheme, mini-piles or resin injection, depending on the soil and access. It is designed by an engineer and is the exception, not the rule.
Best for: Ongoing movement where removing the cause has not worked
Rules for subsidence 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 subsidence repairs in Kettering
How much will subsidence repairs cost in Kettering?
Guide prices for subsidence repairs in Kettering start from about £2,450 per property, 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 cover Kettering?
We do. Kettering and the surrounding area are covered, including nearby Wellingborough and Corby. A free initial assessment from your photos is the first step.
Is the ground in Northamptonshire prone to subsidence?
Northamptonshire sits largely on Lias clay and Jurassic ironstones and limestones, with historic ironstone quarrying around Corby and Kettering. The clay vales are prone to shrinkage near trees. Only an investigation can say why a particular building has moved.
Do you need to visit before giving a price?
Not at first. We give a free initial assessment from your photos or a call, and a no-obligation written quote once the scope is clear. A fixed price follows in writing once the repair is specified, which normally needs a survey.
Will past subsidence affect my home insurance?
It can, because insurers ask about previous subsidence at renewal or when you switch. Staying with the insurer who handled a claim is often simplest. Answer any new insurer’s questions honestly and keep the repair records, which show the problem was dealt with.
Other structural repairs in Kettering
Subsidence repairs near Kettering
Get a free initial assessment for subsidence damage in Kettering: send photos or call, and a written quote follows once the repair is specified.