Loft InsulationInstallers

New-build loft insulation in Barnet

We take on trade loft insulation in Barnet and across Greater London, with per-plot pricing to your specification.

We cover postcodes including EN5, EN4 and N20. The local authority is Barnet.

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

Where we work around Barnet

Barnet is about 10 miles from central London as the crow flies.

Nearby, we also cover Finchley, Edgware, Enfield and Wood Green.

Postcode districtsEN5, EN4, N20, N12
Council areaBarnet
County or areaGreater London

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.

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

Why book with us in Barnet

Photo evidence

Each stage is photographed against the specification for building control.

Clear contact details

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

Works to your programme

We price per plot and fit around your build programme and site rules.

Tidy work

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

How much does trade loft insulation cost in Barnet?

£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 Barnet

Do you take on jobs outside Barnet?

Yes. We also work in Finchley and Edgware and elsewhere in Greater London.

Do you charge extra to travel to Barnet?

Not normally. Our guide prices include normal travel to Barnet. If an address needs a ferry or an unusually long journey, we tell you the cost before you book.

Do you cover all of EN5?

Yes, we cover the EN5 postcode district and the districts around Barnet.

Do you work as a subcontractor?

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

Can you provide photos for building control?

Yes. Every stage is photographed, and depth is recorded against the specification.

New-build loft insulation in other towns

Other loft work in Barnet

Find out what your loft needs

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