Loft InsulationInstallers

Commercial roof void insulation in Chertsey

For roof void insulation for a commercial building in Chertsey, send us the details and we will come back with a site survey and RAMS before any work starts.

Jobs in KT16, KT15 and TW17 are all within our normal area, which fall under Surrey council.

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

Where we work around Chertsey

Chertsey sits about 5 miles from Woking, measured in a straight line.

We work in neighbouring Weybridge, Staines-upon-Thames, Egham and Ashford (Surrey) too.

Postcode districtsKT16, KT15, TW17, TW18
Council areaSurrey
County or areaSurrey

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.

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

Why book with us in Chertsey

Phased to suit the building

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

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.

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.

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

£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 Chertsey

Do you take on jobs outside Chertsey?

Yes. We also work in Weybridge and Staines-upon-Thames and elsewhere in Surrey.

Do you cover all of KT16?

Yes, we cover the KT16 postcode district and the districts around Chertsey.

How soon can you visit a building in Chertsey?

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 VAT charged on commercial insulation?

If VAT is charged, it is at the standard rate. The zero rate applies to homes and certain charity buildings. Our commercial guide prices are shown before any VAT.

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 Chertsey

Find out what your loft needs

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