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Bangor, County Down · County Down

Draught-proofing in Bangor, County Down

Bangor homeowners, landlords and managing agents can book draught-proofing with a free survey first. Draught-proofing seals the gaps that let warm air out and cold air in, around doors, windows, letterboxes, loft hatches and skirting boards, while leaving planned ventilation alone.

Free survey in Bangor, County Down

Covering Bangor and the BT20 district. Tell us about the property and we will arrange a free survey and a fixed price.

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Draught-proofing for Bangor, County Down properties

Bangor is among the towns we cover in County Down, alongside Newtownards and Downpatrick. Bangor is one of the main towns we cover in County Down.

Small measures like this are often among the cheapest per pound saved, and they suit Bangor homes of every age. Where a Bangor home also has empty cavity walls, we can survey those at the same time.

In terms of approvals, if cavity wall insulation follows in Bangor, 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 Bangor, County Down

  • Door and window seals
  • Skirting and floor gap sealing
  • Letterbox and keyhole covers
  • Loft hatch seals

Guide prices for Bangor, County Down

Draught-proofing guide prices
Draught-proofing guide pricesGuide 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.

The steps for draught-proofing in Bangor:

  1. Tell us about the property

    Postcode, property type and what you would like done.

  2. Free survey

    Access, condition, existing insulation and ventilation checked.

  3. Written result and price

    What we recommend and a fixed price before any work.

  4. Work and tidy-up

    Fitted at an agreed time, with ventilation kept clear.

Last reviewed 19 October 2026.

Draught-proofing in Bangor, County Down: questions

Are there grants for insulation in Bangor?

In Northern Ireland, the Affordable Warmth Scheme helps eligible households with a gross income under £23,000. We cannot promise funding, but we will point you to the right official route.

Do you cover Bangor?

Yes. Bangor and the BT20 postcode district are within our County Down coverage, along with nearby Newtownards and Downpatrick.

Can you do this on the same visit as cavity wall insulation in Bangor?

Often, yes. If your Bangor home also has unfilled cavity walls, both can be surveyed together and priced separately on one quote.

Do you work on rented homes in Bangor?

Yes. Landlords and agents in Bangor can book batch visits, and work is arranged around tenants.

Nearby towns

Book a free survey in Bangor, County Down

Free survey with an install quote. Written result. Fixed price before any work.