Loft insulation top-up in Llandrindod Wells
We fit a loft insulation top-up for homes in Llandrindod Wells and across Powys, starting with a free survey and a fixed written quote.
We cover the LD1 postcode districts, in the Powys council area.

Where we work around Llandrindod Wells
Other towns close by include Builth Wells.
| Postcode districts | LD1 |
|---|---|
| Council area | Powys |
| County or area | Powys |
What is a loft insulation top-up?
Before we quote we measure the existing layer in several places and check its condition. If it is dry, even and not contaminated, we keep it and lay the top-up across it at right angles. More about a loft insulation top-up.
- Eaves ventilation kept clear
- Tank jacket and pipe lagging in the loft
- Gaps in the existing layer filled
Why book with us in Llandrindod Wells
Downlights made safe
Fire-rated covers or a clear zone around recessed lights.
No pressure selling
You get everything in writing and decide in your own time.
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.
Photos of the finished loft
You see the work done without climbing the ladder.
How much does a loft insulation top-up cost in Llandrindod Wells?
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 Wales
Wales has its own Approved Document L. Insulation alone is not normally notified, but conversions need building control. How the rules work across the UK.
Questions about a loft insulation top-up in Llandrindod Wells
How soon can you visit a home in Llandrindod Wells?
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.
Will I get a written quote for work in Llandrindod Wells?
Yes. Every quote is in writing with the work, the price and what is included, so you can compare it properly.
How do I pay for work in Llandrindod Wells?
Payment terms are set out on your quote. We never ask for payment on the doorstep or in cash.
Can new insulation go on top of old insulation?
Yes, if the old layer is dry, clean and reasonably even. If it is damp, contaminated or badly compressed we recommend removing it first.
Can I still store things in the loft after a top-up?
Not directly on the insulation. A 270 mm layer stands well above the joists, so storage needs raised boarding on loft legs.
Loft insulation top-up in other towns
Other loft work in Llandrindod Wells
- Loft insulation in Llandrindod Wells From £495
- Loft insulation removal in Llandrindod Wells From £445
- Loft boarding in Llandrindod Wells From £695
- Loft insulation survey in Llandrindod Wells From £95
- Pipe and tank lagging in Llandrindod Wells From £95
- Room-in-roof insulation in Llandrindod Wells From £3,995
- Rafter insulation in Llandrindod Wells From £1,645
