Rafter insulation in Alton
Looking for rafter insulation in Alton? We cover Alton and the rest of Hampshire, with a free survey and a fixed written quote.
We cover the GU34 postcode districts, inside the Hampshire council area.
Where we work around Alton
Alton is about 25 miles from Southampton as the crow flies.
We work in neighbouring Bordon, Basingstoke, Fleet and Aldershot too.
| Postcode districts | GU34 |
|---|---|
| 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.
- Insulated plasterboard lining where specified
- Build-up designed for your type of roof underlay
- Rigid insulation between the rafters, joints taped
Why book with us in Alton
Clear contact details
Your quote says who to call with questions before, during and after the work.
We measure before we quote
Existing depth, joist spacing, wiring and the tank are checked, not guessed.
No pressure selling
You get everything in writing and decide in your own time.
Photos of the finished loft
You see the work done without climbing the ladder.
How much does rafter insulation cost in Alton?
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 Alton
Do you cover all of GU34?
Yes, we cover the GU34 postcode district and the districts around Alton.
What do I need to do before you arrive in Alton?
Clear a path to the hatch and, if you can, move stored items away from the area we will be working in. Tell us about anything heavy or fragile.
Is loft work in Alton different from anywhere else?
The method is the same, but older terraces, cottages and newer estates each have their own quirks: lath ceilings, low pitches or trussed roofs. We plan for the loft we find.
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.
