Loft InsulationInstallers

New-build loft insulation in Monmouth

Projects in Monmouth and the rest of Gwent get per-plot pricing to your specification.

Jobs in NP25 are all within our normal area, in the Monmouthshire council area.

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

Where we work around Monmouth

As the crow flies, Monmouth is roughly 20 miles from Newport (Gwent).

Nearby, we also cover Chepstow and Abergavenny.

Postcode districtsNP25
Council areaMonmouthshire
County or areaGwent

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 Monmouth

Photo evidence

Each stage is photographed against the specification for building control.

Works to your programme

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

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.

Clear contact details

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

How much does trade loft insulation cost in Monmouth?

£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 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 trade loft insulation in Monmouth

Will I get a written quote for work in Monmouth?

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

How do I pay for work in Monmouth?

Payment terms are set out on your quote. We never ask for payment on the doorstep or in cash.

Do you charge extra to travel to Monmouth?

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

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.

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 Monmouth

Find out what your loft needs

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