Social housing and estate programmes for Holyhead properties
Our Gwynedd coverage takes in Holyhead (LL65) and nearby Caernarfon and Bangor. It is about 20 miles west of Bangor.
Blocks of flats in Holyhead are surveyed as a whole, because the cavity runs across every flat in the building. For landlords and managing agents in Holyhead, we survey in batches and return a result sheet and fixed price per address.
Every elevation is judged on its own exposure. 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.
As for paperwork, in Holyhead filling a cavity is notifiable work under the Building Regulations as they apply in Wales, usually self-certified through a competent person scheme.
Funding in Wales
In Wales, Warm Homes Nest offers free improvements to eligible low-income households, and ECO4 runs to 31 December 2026.
Sources: Welsh Government: warmer and more energy efficient homes (July 2026); GOV.UK: extending the ECO4 end date, government response.
Quality after ECO
The National Audit Office's October 2025 report found serious failings in some government-funded installs. We work survey-first, record every stage, and name the installer and guarantee on each order.
What is included in Holyhead
- Stock and archetype surveys
- Remediation programmes
- Resident liaison
- Per-address records
Guide prices for Holyhead
| Social housing and estate programmes guide prices | Guide price |
|---|---|
| Commercial cavity fill, per m² (+VAT) | £22–£36 |
| Access towers or MEWP, per day (+VAT) | £195–£495 |
No VAT is charged on installing insulation in homes until 31 March 2027 (then 5%). 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 Holyhead:
Get in touch
Online, by phone or WhatsApp, whichever suits you.
Survey visit
The surveyor checks each wall and looks into the cavity where needed.
Your result in writing
What we found, what it means, and a fixed price if work is needed.
Booked work
Carried out by the installer named on your quote, with their scheme registrations.