Repointing and pre-insulation repairs for Bangor properties
Our Gwynedd coverage takes in Bangor (LL57) and nearby Caernarfon, Porthmadog and Holyhead. Bangor is one of the main towns we cover in Gwynedd.
Defects such as failed pointing, leaking gutters and bridged damp-proof courses are listed and priced separately for Bangor properties, so you can choose who fixes them. Where a Bangor wall does need work, bricks are lifted and rebuilt in matching mortar, and the cavity is checked with a camera before it is closed up.
Exposure matters for every cavity wall. Parts of Gwynedd face some of the heaviest wind-driven rain in the UK, especially exposed coastal and upland sites. Here the survey is stricter: some walls suit only certain certified systems, and some should not be filled at all.
For regulations, if cavity wall insulation follows in Bangor, filling a cavity is notifiable work under the Building Regulations as they apply in Wales, usually self-certified through a competent person scheme.
Rules in Wales
Filling a cavity is notifiable work under the Building Regulations as they apply in Wales, usually self-certified through a competent person scheme if insulation work follows.
Sources: Welsh Government: building work competent person schemes; 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 Bangor
- Raking out and repointing
- Brick replacement
- Sill and render repairs
- Gutter and downpipe repairs
Guide prices for Bangor
| Repointing and pre-insulation repairs guide prices | Guide 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.
How it works in Bangor:
Tell us what is happening
Postcode, property type and what you have noticed.
Price agreed first
We confirm the price before anyone visits.
Visit and checks
Photos and readings at the areas that matter.
Findings in writing
What we found and the options, each priced separately.