Loft insulation in Thatcham
If you need loft insulation in Thatcham, we can help, and it starts with a free survey and a fixed written quote.
We cover the RG19, RG18 and RG14 postcode districts. The local authority is West Berkshire.

Where we work around Thatcham
Thatcham sits about 13 miles from Reading, measured in a straight line.
We also cover Newbury and Reading.
| Postcode districts | RG19, RG18, RG14, RG20 |
|---|---|
| Council area | West Berkshire |
| County or area | Berkshire |
What is loft insulation?
We lay the first layer to the depth of the joists, usually 100 mm, so it fills each bay edge to edge with no gaps. The second layer goes across the joists at right angles, which covers the timber and stops it acting as a cold bridge. More about loft insulation.
- Cables lifted clear of the insulation where possible
- Area under the cold water tank left clear so it cannot freeze
- Tank jacket and pipe lagging in the loft
Why book with us in Thatcham
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.
Tidy work
Dust sheets on the route in and every bit of packaging taken away.
No pressure selling
You get everything in writing and decide in your own time.
How much does loft insulation cost in Thatcham?
Installing insulation in a home is zero-rated for VAT until 31 March 2027 and 5% after that, under HMRC's rules for energy-saving materials (notice 708/6).
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 loft insulation in Thatcham
Can you visit Thatcham outside working hours?
Ask about early, late or weekend appointments when you get in touch, and we will tell you honestly what we can offer.
How soon can you visit a home in Thatcham?
We call you back to agree a time that suits you, and confirm the date in writing. Availability changes week to week, so we will give you the earliest slot we have.
What do I need to do before you arrive in Thatcham?
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.
Will loft insulation make my loft colder?
Yes, and that is expected. The insulation keeps the heat in the rooms below, so the loft above runs closer to the outdoor temperature. That is why pipes and the tank are lagged as part of the job.
Does loft insulation need building control approval?
On its own it usually does not, but the work still has to meet the energy standard. The rules differ across England, Wales, Scotland and Northern Ireland, so we confirm the position for your address on the quote.
Loft insulation in other towns
Other loft work in Thatcham
- Loft insulation top-up in Thatcham From £395
- Loft boarding in Thatcham From £695
- Insulated loft hatches in Thatcham From £245
- Pipe and tank lagging in Thatcham From £95
- Blown loft insulation in Thatcham From £595
- Loft insulation grants check in Thatcham No charge
- Commercial roof void insulation in Thatcham From £9 per m²
