Loft InsulationInstallers

New-build loft insulation in West Sussex

Homes and buildings across West Sussex can book trade loft insulation, starting with per-plot pricing to your specification.

That includes Crawley, Worthing, Bognor Regis, Littlehampton and Horsham, and the villages around them.

Trade price £5 to £9 per m², before any VAT West Sussex
Insulation going into a new-build roof

Where we work around West Sussex

Council areas covered: West Sussex.

Postcodes starting BN, GU, PO and RH are all inside our area.

CouncilsWest Sussex
Postcode areasBN, GU, PO, RH
Towns listed12

How does trade loft insulation work?

For new dwellings and extensions, the insulation has to match the design that achieved compliance, so we work from your SAP or U-value calculation and the specified product. We can install between and over the ceiling ties, fit eaves ventilation trays and loft hatches, and leave a boarded access route to services. More about trade loft insulation.

  • Eaves trays and hatch upstands
  • Photo evidence for building control
  • Supply and fit to your specification

Why book with us in West Sussex

Clear contact details

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

Photo evidence

Each stage is photographed against the specification for building control.

Tidy work

Dust sheets on the route in and every bit of packaging taken away.

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.

How much does trade loft insulation cost in West Sussex?

£5 to £9 per m², before any VATPer m², supply and fit, before any VAT. Priced per plot to your specification.

Trade prices are shown before any VAT. Work on new dwellings is normally zero-rated; extensions and refurbishment are normally standard-rated, and the construction reverse charge may apply. Each quote shows the VAT treatment.

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 trade loft insulation in West Sussex

Which council covers my address in West Sussex?

Addresses in West Sussex come under West Sussex council. The council matters for building control questions and some funding schemes.

Are your prices the same across West Sussex?

Yes. Our guide prices are the same everywhere we work, and they include normal travel. Your fixed price depends on your loft, not your postcode.

Which products do you fit?

Whatever the specification calls for, usually mineral wool rolls or loose fill, so the as-built matches the SAP calculation.

Do you work as a subcontractor?

Yes. We quote per plot or per job and work to your programme and site rules.

New-build loft insulation in other towns

Other loft work in West Sussex

Find out what your loft needs

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