Loft InsulationInstallers

Commercial roof void insulation in Norwich

Norwich is inside the area we cover in Norfolk. For roof void insulation for a commercial building we provide a site survey and RAMS before any work starts.

Jobs in NR1, NR2 and NR3 are all within our normal area. The local authority is Norfolk.

Guide price £9 to £18 per m², before any VAT Norwich, Norfolk
A large roof void above a commercial ceiling

Where we work around Norwich

Other towns close by include Wymondham and North Walsham.

Postcode districtsNR1, NR2, NR3, NR4
Council areaNorfolk
County or areaNorfolk

What is roof void insulation?

We start with access and safety: a walkway, lighting and the risk assessment for working in a large void, plus any asbestos register for the building. Insulation is laid on the ceiling or between ceiling joists, with services, light fittings and fire compartment lines kept clear. More about roof void insulation for a commercial building.

  • Photo record and completion note
  • Phased or out-of-hours working
  • RAMS and site induction

Why book with us in Norwich

Phased to suit the building

Work is planned around opening hours, with out-of-hours working priced up front.

RAMS before we start

Risk assessments and method statements are agreed before anyone goes into the void.

Clear contact details

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

Tidy work

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

How much does roof void insulation for a commercial building cost in Norwich?

£9 to £18 per m², before any VATPer m² of roof void, before any VAT; access equipment extra. Fixed price after a site survey. Access equipment and out-of-hours work are priced separately.

Commercial guide prices are shown before any VAT. Commercial work is standard-rated if VAT is charged; the zero rate for insulation applies to homes and some charity buildings.

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 roof void insulation for a commercial building in Norwich

Do you take on jobs outside Norwich?

Yes. We also work in Wymondham and North Walsham and elsewhere in Norfolk.

Will I get a written quote for work in Norwich?

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

How soon can you visit a building in Norwich?

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.

Can you insulate while the building is in use?

Usually, by working in phases or out of hours and keeping the void hatch zones controlled.

Do you need an asbestos survey first?

For any building built before 2000, we need the asbestos register or a survey of the areas we will work in.

Commercial roof void insulation in other towns

Other loft work in Norwich

Find out what your loft needs

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