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Market Harborough · Northamptonshire

Wall tie replacement in Market Harborough

Need wall tie replacement in Market Harborough? You get the price first, then a visit, then the findings in plain English. Wall tie replacement fixes the outer and inner leaves of a cavity wall back together where the original ties have corroded.

Book a wall tie inspection in Market Harborough

Covering Market Harborough and the LE16 district. Tell us about the property. We confirm the price before you book.

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We use your details only to answer this enquiry and arrange your visit, sharing them only with the registered installer we appoint for your job and the providers named in our privacy notice. No marketing lists, no cold calls.

Wall tie replacement for Market Harborough properties

Market Harborough sits in Northamptonshire, roughly 16 miles north of Northampton. We work across the LE16 district, including nearby Corby, Kettering and Wellingborough.

We never cold-call in Market Harborough or anywhere else, and we do not work with doorstep claims companies. Damp in an insulated Market Harborough home is not always the insulation's fault, so the diagnosis comes before any extraction.

Every elevation is judged on its own exposure. Much of Northamptonshire sits in the more sheltered driving-rain zones of the UK, which widens the choice of fill. Exposed elevations, coastal sites and high ground still get checked wall by wall.

In terms of approvals, if cavity wall insulation follows in Market Harborough, filling a cavity is notifiable building work and needs a building notice or competent-person self-certification.

Rules in England

Filling a cavity is notifiable building work and needs a building notice or competent-person self-certification if insulation work follows.

Sources: Planning Portal: cavity wall insulation and building regulations; CIGA: CWISC competent person scheme.

Signs of wall tie failure

Horizontal cracks in mortar joints at regular vertical intervals, bulging brickwork, or lifting of the roof verge. Older galvanised ties, especially in walls built before the 1980s, are the usual suspects.

What is included in Market Harborough

  • Making good
  • Remedial stainless ties to a set pattern
  • Isolation or removal of old ties where needed
  • Tie inspection with metal detector and borescope

Guide prices for Market Harborough

Wall tie replacement guide prices
Wall tie replacement guide pricesGuide price
Remedial wall ties, detached house£1,995–£3,495
Remedial wall ties, semi-detached house£1,495–£2,495
Remedial wall ties, terraced house£995–£1,795

This work is not insulation, so it is normally standard-rated for VAT. Guide prices include VAT where it applies. Guide ranges only: the fixed price is confirmed in writing before any work starts, and anything that could not be seen at survey is agreed with you first.

What happens next for a Market Harborough property:

  1. Tell us what is happening

    Postcode, property type and what you have noticed.

  2. Price agreed first

    We confirm the price before anyone visits.

  3. Visit and checks

    Photos and readings at the areas that matter.

  4. Findings in writing

    What we found and the options, each priced separately.

Last reviewed 19 October 2026.

Wall tie replacement in Market Harborough: questions

Do you cold-call in Market Harborough?

No. We only come out when you have asked us to. If someone cold-calls offering free insulation, check before you agree to anything.

How soon can you visit in Market Harborough?

We arrange dates when you get in touch. Availability varies through the year, so we give you real dates rather than a promise on the website.

Will you tell me if I do not need any work?

Yes. If the findings show nothing needs doing, or a cheaper fix such as clearing a gutter will do, we say so.

Do you cover Market Harborough?

Yes. Market Harborough and the LE16 postcode district are within our Northamptonshire coverage, along with nearby Corby and Kettering.

Nearby towns

Book a wall tie inspection in Market Harborough

Priced before you book. Findings in writing. No cold calls.