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Greenock · Renfrewshire and Inverclyde

Underfloor insulation in Greenock

From the first survey to the paperwork, underfloor insulation in Greenock is handled by one team and one contract. Underfloor insulation fits mineral wool or rigid boards between the joists of a suspended timber floor, supported on netting or battens, so cold air from the ventilated void below stops chilling the room.

Free survey in Greenock

Covering Greenock and the PA15 district. Tell us about the property and we will arrange a free survey and a fixed price.

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Underfloor insulation for Greenock properties

We cover Greenock and the PA15 postcode district, including nearby Paisley, Renfrew and Newton Mearns. It is around 15 miles north-west of Paisley.

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

As for paperwork, if cavity wall insulation follows in Greenock, no building warrant is needed for insulation within a wall, but the work must meet the building standards.

Funding in Scotland

In Scotland, Home Energy Scotland is the route to the Home Energy Scotland Grant and Loan and Warmer Homes Scotland.

Sources: Home Energy Scotland; mygov.scot: grants and loans for energy saving improvements.

Keeping the void ventilated

Air bricks under a suspended floor must stay clear so the timbers stay dry. Insulation goes between the joists, not across the void, and gaps at skirtings are sealed to stop draughts.

What is included in Greenock

  • Boards relaid
  • Floor void inspection
  • Draught sealing at skirtings
  • Insulation between joists

Guide prices for Greenock

Underfloor insulation guide prices
Underfloor insulation guide pricesGuide price
Suspended timber floor, typical room£795–£1,495
Whole ground floor£1,995–£3,995

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 underfloor insulation in Greenock:

  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.

Underfloor insulation in Greenock: questions

Are there grants for insulation in Greenock?

In Scotland, Home Energy Scotland is the route to the Home Energy Scotland Grant and Loan and Warmer Homes Scotland. We cannot promise funding, but we will point you to the right official route.

Do you work on rented homes in Greenock?

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

Do you cover Greenock?

Yes. Greenock and the PA15 postcode district are within our Renfrewshire and Inverclyde coverage, along with nearby Paisley and Renfrew.

How soon can you visit in Greenock?

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 Greenock

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