How long does a typical repair take?

Resin work on two corners can complete in a single day. A full underpinning project on a rear elevation runs four to six weeks. Both include monitoring before any redecoration.

Will the repair affect my property value?

A documented subsidence repair with structural sign-off is preferable to an undisclosed history of movement. Buyers and surveyors look for the paperwork, not the absence of any past issue.

What happens if the cracks come back?

Specialist work usually carries a 10-year guarantee, transferable to the next owner. The exact terms depend on the method used.

Subsidence Repair in Bexley

Stop the cracks getting worse and protect your home's value with a proper, insurer-recognised fix.

Worried about it? Here's what happens next.

Cracks have appeared, doors have started sticking, and you're not sure how bad it really is. The honest answer is that most south east London cases are fixable, and the earlier we look, the smaller the job. Nothing is committed to until you've seen a written diagnosis and a quote.

1. Initial survey visit

A specialist looks at the cracks, floors, drains and trees and tells you what's actually moving.

2. Written diagnosis

You get a report that explains the cause, the recommended fix and what your insurer will need.

3. Fixed-price quote

Itemised, insurer-friendly pricing. Decide in your own time. No pressure, no chasing.

Will Subsidence Repair work for my home?

This is right for you if…

✓ Diagonal cracks above doors or windows that have widened in the last 6 months
✓ Floors that have started pitching toward one side of the room
✓ A buildings insurance claim that needs structural sign-off

This isn't the answer if…

× Hairline shrinkage cracks in fresh plaster on a recent extension
× Damp problems with no associated movement

What it will cost and how long it takes

Cost

Typical south east London projects run £4,000 to £25,000 depending on the cause and the method needed. Insurance usually covers active subsidence claims subject to a £1,000 excess.

Timeline

Most cases move from enquiry to written quote inside two weeks. Resin work completes in days; underpinning runs four to six weeks. You stay in the home throughout.

What you actually get

You stop the cracks getting worse

The right fix targets the cause, so movement stops instead of returning each summer.

You protect the resale value

Documented, insurer-recognised repair is what surveyors and buyers want to see.

You don't fight the insurer alone

The specialist writes the report and quotes against your cover wording.

You stay in the home

Repairs are sequenced around normal family life, with no need to move out.

Will my insurance pay for it?

Buildings insurance almost always covers subsidence subject to an excess (typically £1,000). The specialist deals with the insurer directly, supplies the structural report and prices the work against the cover in place. You don't have to learn the claims language to get a fair settlement.

Areas We Cover for Subsidence Repair

Specialists working on subsidence repair in these south east London locations:

Subsidence Repair in Bexleyheath Subsidence Repair in Blackheath Subsidence Repair in Bromley Subsidence Repair in Chislehurst Subsidence Repair in Dartford Subsidence Repair in Eltham Subsidence Repair in Erith Subsidence Repair in Greenwich Subsidence Repair in Orpington Subsidence Repair in Sidcup Subsidence Repair in Welling

Get a Subsidence Repair specialist in Bexley

Speak to a vetted subsidence specialist covering your postcode. No obligation, callback usually within 1 working day.

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Subsidence Repair FAQs

A diagonal crack wider than 3mm above a door or window is the classic sign. Floors that feel uneven and doors that catch on the frame point the same way. A specialist survey rules out the alternatives in an hour.