Loft InsulationInstallers

Blown loft insulation in Egham

Looking for blown loft insulation in Egham? We cover Egham and the rest of Surrey, with a free survey and a fixed written quote.

We cover the TW20, TW18 and GU25 postcode districts, inside the Surrey council area.

Guide price £595 to £795 Egham, Surrey
Loose-fill insulation blown across a loft floor

Where we work around Egham

Egham is about 8 miles from Woking as the crow flies.

We also cover Staines-upon-Thames, Chertsey, Ashford (Surrey) and Weybridge.

Postcode districtsTW20, TW18, GU25, TW19
Council areaSurrey
County or areaSurrey

What is blown loft insulation?

The machine stays outside or on the landing and the hose runs up to the loft. We hold a board or tray at the eaves so the loose fill cannot block the ventilation path. More about blown loft insulation.

  • Eaves trays to keep ventilation open
  • Loose-fill mineral wool to the agreed depth
  • Hatch area finished with a retaining upstand

Why book with us in Egham

Fixed written price

The price on the quote is the price you pay. It only changes if you change the job, or if we find something hidden, such as rot, and you agree the change in writing first.

Honest about grants

If you might qualify for funding, we tell you before we quote.

Eaves kept clear

Insulation is held back from the eaves so the loft can still ventilate.

Tank and pipes protected

Every insulation job includes a tank jacket and pipe lagging, so nothing freezes in a colder loft.

How much does blown loft insulation cost in Egham?

£595 to £795Terraced house, average loft. Free survey and a fixed written quote before any work.

Installing insulation in a home is zero-rated for VAT until 31 March 2027 and 5% after that, under HMRC's rules for energy-saving materials (notice 708/6).

Work out a guide price for your loft

Building regulations in England

In England, a loft insulated across more than half its area should reach a U-value of 0.16 W/m²K. Insulation alone is not usually notified to building control. How the rules work across the UK.

Questions about blown loft insulation in Egham

Can a landlord in Egham book work for a tenanted house?

Yes. We can arrange access with the tenant directly and send you photos once the work is finished.

Can you visit Egham outside working hours?

Ask about early, late or weekend appointments when you get in touch, and we will tell you honestly what we can offer.

Is loft work in Egham different from anywhere else?

The method is the same, but older terraces, cottages and newer estates each have their own quirks: lath ceilings, low pitches or trussed roofs. We plan for the loft we find.

Is it messy?

The hose runs through the house, so we sheet the route and the landing. The fibre stays in the loft.

Is blown insulation better than rolls?

It performs about the same for the same depth. It is the faster and neater option in lofts that are awkward to work in, and rolls are better where you want boarding later.

Blown loft insulation in other towns

Other loft work in Egham

Find out what your loft needs

Free survey and a fixed written quote for installation work. Guide prices first if you prefer.