Where we work around Sunbury-on-Thames

Sunbury-on-Thames sits about 8 miles from Woking, measured in a straight line.

Other towns close by include Walton-on-Thames, Ashford (Surrey), Weybridge and East Molesey.

Postcode districts	TW16, TW17, KT12, TW15
Council area	Surrey
County or area	Surrey

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.

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

Why book with us in Sunbury-on-Thames

Clear contact details

Your quote says who to call with questions before, during and after the work.

Boarding done properly

Storage boards go on loft legs, never straight onto the insulation.

Photos of the finished loft

You see the work done without climbing the ladder.

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 Sunbury-on-Thames?

£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 Sunbury-on-Thames

Do you take on jobs outside Sunbury-on-Thames?

Yes. We also work in Walton-on-Thames and Ashford (Surrey) and elsewhere in Surrey.

What do I need to do before you arrive in Sunbury-on-Thames?

Clear a path to the hatch and, if you can, move stored items away from the area we will be working in. Tell us about anything heavy or fragile.

How soon can you visit a home in Sunbury-on-Thames?

We call you back to agree a time that suits you, and confirm the date in writing. Availability changes week to week, so we will give you the earliest slot we have.

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.

Is it messy?

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

Blown loft insulation in Sunbury-on-Thames