Draught-proofing for Coleraine properties
Our County Londonderry coverage takes in Coleraine (BT52) and nearby Limavady, Magherafelt and Derry. It is roughly 27 miles east of Derry.
We check ventilation as carefully as insulation in Coleraine homes, because both matter for keeping a house dry. In Coleraine homes this is often done on the same visit as a cavity fill, which saves a second trip.
On compliance, if cavity wall insulation follows in Coleraine, inserting cavity wall insulation needs a building control application to the council before work starts.
Funding in Northern Ireland
In Northern Ireland, the Affordable Warmth Scheme helps eligible households with a gross income under £23,000.
Sources: NI Housing Executive: Affordable Warmth Scheme; Utility Regulator: NI Sustainable Energy Programme.
Ventilation still matters
Trickle vents, air bricks and extractor fans are there for a reason. We seal accidental gaps, not the ventilation your home needs to keep condensation down.
What is included in Coleraine
- Door and window seals
- Loft hatch seals
- Skirting and floor gap sealing
- Letterbox and keyhole covers
Guide prices for Coleraine
| Draught-proofing guide prices | Guide price |
|---|---|
| Whole-house draught-proofing | £195–£495 |
| Doors and loft hatch only | £145–£295 |
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 Coleraine:
Get in touch
Online, by phone or WhatsApp.
Survey visit
We check the space, what is there now and how it is ventilated.
Your quote in writing
A fixed price, with any extras listed separately.
Booked work
Carried out by the installer named on your quote.