New-build loft insulation in Hampshire
For trade loft insulation anywhere in Hampshire, you get per-plot pricing to your specification.
Towns we cover include Southampton, Portsmouth, Basingstoke, Gosport and Waterlooville.

Where we work around Hampshire
We work across the Hampshire, Portsmouth and Southampton council areas.
That covers the BH, GU, PO, RG, SO and SP postcode areas.
| Councils | Hampshire, Portsmouth and Southampton |
|---|---|
| Postcode areas | BH, GU, PO, RG, SO, SP |
| Towns listed | 23 |
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 Hampshire
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.
Photo evidence
Each stage is photographed against the specification for building control.
Tidy work
Dust sheets on the route in and every bit of packaging taken away.
How much does trade loft insulation cost in Hampshire?
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 Hampshire
Which council covers my address in Hampshire?
Councils in Hampshire include Hampshire, Portsmouth and Southampton. Your council matters for building control questions and some funding schemes.
Can you quote for several properties in Hampshire?
Yes. Landlords and agents can send a list of addresses and we will survey them in as few visits as we can.
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.
