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Worthing · West Sussex

Draught-proofing in Worthing

From the first survey to the paperwork, draught-proofing in Worthing is handled by one team and one contract. 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 Worthing

Covering Worthing and the BN11 district. Tell us about the property and we will arrange a free survey and a fixed price.

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Draught-proofing for Worthing properties

Worthing is among the towns we cover in West Sussex, alongside Littlehampton, Bognor Regis and Burgess Hill. It is roughly 22 miles south of Crawley.

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

As for paperwork, if cavity wall insulation follows in Worthing, filling a cavity is notifiable building work and needs a building notice or competent-person self-certification.

Funding in England

In England, ECO4 runs to 31 December 2026 and Warm Homes: Local Grant supports low-income households through councils.

Sources: GOV.UK: extending the ECO4 end date, government response; GOV.UK: Warm Homes Plan.

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 Worthing

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

Guide prices for Worthing

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.

How it works in Worthing:

  1. Get in touch

    Online, by phone or WhatsApp.

  2. Survey visit

    We check the space, what is there now and how it is ventilated.

  3. Your quote in writing

    A fixed price, with any extras listed separately.

  4. Booked work

    Carried out by the installer named on your quote.

Last reviewed 19 October 2026.

Draught-proofing in Worthing: questions

Do you cover Worthing?

Yes. Worthing and the BN11 postcode district are within our West Sussex coverage, along with nearby Littlehampton and Bognor Regis.

How much does draught-proofing cost in Worthing?

Our guide ranges for draught-proofing are shown on this page. The fixed price for your Worthing property is confirmed in writing after the survey, before any work starts.

Are there grants for insulation in Worthing?

In England, ECO4 runs to 31 December 2026 and Warm Homes: Local Grant supports low-income households through councils. We cannot promise funding, but we will point you to the right official route.

Is there VAT on draught-proofing in Worthing?

Installing insulation in a home is currently zero-rated for VAT until 31 March 2027, then 5%. Commercial buildings are standard-rated.

Nearby towns

Book a free survey in Worthing

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