Commercial roof void insulation in South Glamorgan

We provide roof void insulation for a commercial building across South Glamorgan, with a site survey and RAMS before any work starts.

We work in Cardiff, Barry, Penarth, Cowbridge and Llantwit Major and everywhere in between.

Guide price £9 to £18 per m², before any VAT South Glamorgan

Where we work around South Glamorgan

Council areas covered: Cardiff and Vale of Glamorgan.

Postcode areas: CF.

Councils	Cardiff and Vale of Glamorgan
Postcode areas	CF
Towns listed	6

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 South Glamorgan

Clear contact details

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

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.

Tidy work

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

Phased to suit the building

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

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

£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 Wales

Wales has its own Approved Document L. Insulation alone is not normally notified, but conversions need building control. How the rules work across the UK.

Questions about roof void insulation for a commercial building in South Glamorgan

Which council covers my address in South Glamorgan?

Councils in South Glamorgan include Cardiff and Vale of Glamorgan. Your council matters for building control questions and some funding schemes.

Can you quote for several properties in South Glamorgan?

Yes. Landlords and agents can send a list of addresses and we will survey them in as few visits as we can.

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.

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.