Loft insulation top-up in Truro
Truro is part of the area we cover in Cornwall. For a loft insulation top-up, you get a free survey and a fixed written quote.
We cover postcodes including TR1, which fall under Cornwall council.
Where we work around Truro
We also cover Falmouth, Redruth, Newquay and Camborne.
| Postcode districts | TR1 |
|---|---|
| Council area | Cornwall |
| County or area | Cornwall |
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 wet, dirty, matted or full of droppings, laying fresh wool on top just buries the problem, so we say so and price removal instead. More about a loft insulation top-up.
- Eaves ventilation kept clear
- Cross layer to a total of 270 to 300 mm
- Tank jacket and pipe lagging in the loft
Why book with us in Truro
Photos of the finished loft
You see the work done without climbing the ladder.
We measure before we quote
Existing depth, joist spacing, wiring and the tank are checked, not guessed.
Eaves kept clear
Insulation is held back from the eaves so the loft can still ventilate.
Tank and pipes protected
Every insulation job includes a tank jacket and pipe lagging, so nothing freezes in a colder loft.
How much does a loft insulation top-up cost in Truro?
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 a loft insulation top-up in Truro
Is loft work in Truro 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 a landlord in Truro book work for a tenanted house?
Yes. We can arrange access with the tenant directly and send you photos once the work is finished.
Will I get a written quote for work in Truro?
Yes. Every quote is in writing with the work, the price and what is included, so you can compare it properly.
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.
Which way should the top-up layer run?
Across the joists, at right angles to the first layer. That covers the tops of the joists, which otherwise let heat escape along the timber.
