Loft InsulationInstallers

Blown loft insulation in Worthing

Homes in Worthing get the same service as everywhere else we work in West Sussex. For blown loft insulation, that means a free survey and a fixed written quote.

That includes addresses in BN11, BN14 and BN13, which fall under West Sussex council.

Guide price £595 to £795 Worthing, West Sussex
Loose-fill insulation blown across a loft floor

Where we work around Worthing

Worthing is about 22 miles from Crawley as the crow flies.

Other towns close by include Lancing, Shoreham-by-Sea, Littlehampton and Bognor Regis.

Postcode districtsBN11, BN14, BN13, BN12
Council areaWest Sussex
County or areaWest Sussex

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
  • Hatch area finished with a retaining upstand
  • Loose-fill mineral wool to the agreed depth

Why book with us in Worthing

Plain-English advice

We explain what we find in plain English, and say so when nothing needs doing.

No pressure selling

You get everything in writing and decide in your own time.

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.

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 Worthing?

£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 Worthing

Do you take on jobs outside Worthing?

Yes. We also work in Lancing and Shoreham-by-Sea and elsewhere in West Sussex.

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

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

Will I get a written quote for work in Worthing?

Yes. Every quote is in writing with the work, the price and what is included, so you can compare it properly.

Is it messy?

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

Does blown insulation settle?

Mineral wool loose fill settles a little, which is allowed for in the depth we install. The depth markers let you check it later.

Blown loft insulation in other towns

Other loft work in Worthing

Find out what your loft needs

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