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Thornaby-on-Tees · County Durham

Draught-proofing in Thornaby-on-Tees

Thornaby-on-Tees 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 Thornaby-on-Tees

Covering Thornaby-on-Tees and the TS17 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 Thornaby-on-Tees properties

We cover Thornaby-on-Tees and the TS17 postcode district, including nearby Stockton-on-Tees, Billingham and Darlington. It is about 20 miles south-east of Durham.

In Thornaby-on-Tees homes this is often done on the same visit as a cavity fill, which saves a second trip. Where a Thornaby-on-Tees home also has empty cavity walls, we can survey those at the same time.

On compliance, if cavity wall insulation follows in Thornaby-on-Tees, 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 Thornaby-on-Tees

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

Guide prices for Thornaby-on-Tees

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 Thornaby-on-Tees:

  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 Thornaby-on-Tees: questions

Are there grants for insulation in Thornaby-on-Tees?

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.

How much does draught-proofing cost in Thornaby-on-Tees?

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

Do you work on rented homes in Thornaby-on-Tees?

Yes. Landlords and agents in Thornaby-on-Tees can book batch visits, and work is arranged around tenants.

How soon can you visit in Thornaby-on-Tees?

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.

Nearby towns

Book a free survey in Thornaby-on-Tees

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