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Thamesmead · Greater London

Draught-proofing in Thamesmead

Thamesmead 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 Thamesmead

Covering Thamesmead and the SE28 district. Tell us about the property and we will arrange a free survey and a fixed price.

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We use your details only to answer this enquiry and arrange your visit, sharing them only with the registered installer we appoint for your job and the providers named in our privacy notice. No marketing lists, no cold calls.

Draught-proofing for Thamesmead properties

Thamesmead is among the towns we cover in Greater London, alongside Barking, Welling and Becontree. It is around 11 miles east of London.

Where a Thamesmead home also has empty cavity walls, we can survey those at the same time. We check ventilation as carefully as insulation in Thamesmead homes, because both matter for keeping a house dry.

In terms of approvals, if cavity wall insulation follows in Thamesmead, 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 Thamesmead

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

Guide prices for Thamesmead

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 Thamesmead:

  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 Thamesmead: questions

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

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

Do you work on rented homes in Thamesmead?

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

How soon can you visit in Thamesmead?

We arrange dates when you get in touch. Availability varies through the year, so we give you real dates rather than a promise on the website.

Are there grants for insulation in Thamesmead?

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.

Nearby towns

Book a free survey in Thamesmead

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