Rafter insulation in Basingstoke
We fit rafter insulation for homes in Basingstoke and across Hampshire, starting with a free survey and a fixed written quote.
Postcode districts we cover here include RG21, RG24 and RG22. The local authority is Hampshire.

Where we work around Basingstoke
As the crow flies, Basingstoke is roughly 28 miles from Southampton.
We work in neighbouring Tadley, Alton, Fleet and Yateley too.
| Postcode districts | RG21, RG24, RG22, RG23 |
|---|---|
| Council area | Hampshire |
| County or area | Hampshire |
What is rafter insulation?
Because the whole roof slope, the gables and the party walls now have to be insulated, this costs much more than insulating the floor and saves less heat for the money. We check the roof underlay first: a breathable membrane and a felt with no ventilation gap need different build-ups to avoid condensation. More about rafter insulation.
- Build-up designed for your type of roof underlay
- Insulated plasterboard lining where specified
- Vapour control layer where the design needs one
Why book with us in Basingstoke
Photos of the finished loft
You see the work done without climbing the ladder.
No pressure selling
You get everything in writing and decide in your own time.
Tidy work
Dust sheets on the route in and every bit of packaging taken away.
Clear contact details
Your quote says who to call with questions before, during and after the work.
How much does rafter insulation cost in Basingstoke?
Part of this work can be zero-rated as energy-saving materials until 31 March 2027, and part is standard-rated. If VAT applies, your quote shows which is which.
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 rafter insulation in Basingstoke
How do I pay for work in Basingstoke?
Payment terms are set out on your quote. We never ask for payment on the doorstep or in cash.
Do you cover all of RG21?
Yes, we cover the RG21 postcode district and the districts around Basingstoke.
Do you charge extra to travel to Basingstoke?
Not normally. Our guide prices include normal travel to Basingstoke. If an address needs a ferry or an unusually long journey, we tell you the cost before you book.
Can I use the loft as a bedroom after rafter insulation?
Insulation alone does not make a loft habitable. Fire escape, stairs, floor strength and headroom all come into a conversion, which needs building control.
Will it cause condensation?
It can if the build-up is wrong for the roof. Old bitumen felt needs a ventilation gap behind the insulation; a modern breathable membrane may not. We check before we design it.
