New-build loft insulation in St Austell
Projects in St Austell and the rest of Cornwall get per-plot pricing to your specification.
Jobs in PL25, PL26 and PL24 are all within our normal area. The local authority is Cornwall.

Where we work around St Austell
St Austell is about 13 miles from Truro as the crow flies.
We also cover Bodmin, Truro and Newquay.
| Postcode districts | PL25, PL26, PL24 |
|---|---|
| Council area | Cornwall |
| County or area | Cornwall |
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.
- Eaves trays and hatch upstands
- Photo evidence for building control
- Supply and fit to your specification
Why book with us in St Austell
Tidy work
Dust sheets on the route in and every bit of packaging taken away.
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.
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 St Austell?
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.
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 St Austell
How do I pay for work in St Austell?
Payment terms are set out on your quote. We never ask for payment on the doorstep or in cash.
Will I get a written quote for work in St Austell?
Yes. Every quote is in writing with the work, the price and what is included, so you can compare it properly.
Do you take on jobs outside St Austell?
Yes. We also work in Bodmin and Truro and elsewhere in Cornwall.
Do you work as a subcontractor?
Yes. We quote per plot or per job and work to your programme and site rules.
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.
