New-build loft insulation in Portishead
We take on trade loft insulation in Portishead and across Somerset, with per-plot pricing to your specification.
We cover postcodes including BS20. The local authority is North Somerset.

Where we work around Portishead
Portishead sits about 19 miles from Bath, measured in a straight line.
We work in neighbouring Nailsea, Clevedon, Keynsham and Weston-super-Mare too.
| Postcode districts | BS20 |
|---|---|
| Council area | North Somerset |
| County or area | Somerset |
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
- Supply and fit to your specification
- Photo evidence for building control
Why book with us in Portishead
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.
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.
Photo evidence
Each stage is photographed against the specification for building control.
How much does trade loft insulation cost in Portishead?
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 Portishead
Do you take on jobs outside Portishead?
Yes. We also work in Nailsea and Clevedon and elsewhere in Somerset.
How do I pay for work in Portishead?
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 Portishead?
Yes. Every quote is in writing with the work, the price and what is included, so you can compare it properly.
Can you provide photos for building control?
Yes. Every stage is photographed, and depth is recorded against the specification.
Do you work as a subcontractor?
Yes. We quote per plot or per job and work to your programme and site rules.
