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Purley · Greater London

Repointing and pre-insulation repairs in Purley

Repointing and pre-insulation repairs in Purley is priced before you book, and what we find is written up with photos. Pre-insulation repairs put right the defects that let rain into a wall, so it can be filled safely: failed pointing, spalled bricks, cracked sills and render, and leaking gutters and downpipes.

Book a repair visit in Purley

Covering Purley and the CR8 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.

Repointing and pre-insulation repairs for Purley properties

Our Greater London coverage takes in Purley (CR8) and nearby Coulsdon, South Croydon and Wallington. It is about 12 miles south of London.

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

Wind-driven rain is the first thing the surveyor weighs up. Much of Greater London 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 Purley, 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.

Why repairs come first

Energy Saving Trust advice is to fix brickwork, pointing, roofs, gutters and downpipes before filling. A filled cavity is less forgiving of a wet outer leaf than an empty one, so we price repairs separately and you choose who carries them out.

What is included in Purley

  • Raking out and repointing
  • Brick replacement
  • Sill and render repairs
  • Gutter and downpipe repairs

Guide prices for Purley

Repointing and pre-insulation repairs guide prices
Repointing and pre-insulation repairs guide pricesGuide price
Repointing, per m²£45–£75
Brick replacement, per brick£25–£45
Minimum repair visit£295

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.

From enquiry to finish in Purley:

  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.

Repointing and pre-insulation repairs in Purley: questions

What will I get from repointing and pre-insulation repairs in Purley?

A visit at an agreed price, photos of what we find, and a written summary in plain English. Any follow-on work is priced separately so you can choose who does it.

How much does repointing and pre-insulation repairs cost in Purley?

Guide prices are shown on this page, and the price for your Purley property is confirmed before you book.

Do you cold-call in Purley?

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

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.

Nearby towns

Book a repair visit in Purley

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