Loft insulation top-up in Exeter
We fit a loft insulation top-up for homes in Exeter and across Devon, starting with a free survey and a fixed written quote.
Postcode districts we cover here include EX4, EX1 and EX2, in the Devon council area.

Where we work around Exeter
Exeter is about 36 miles from Plymouth as the crow flies.
We work in neighbouring Exmouth, Tiverton and Newton Abbot too.
| Postcode districts | EX4, EX1, EX2 |
|---|---|
| Council area | Devon |
| County or area | Devon |
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
- Depth check and photos before and after
- Gaps in the existing layer filled
Why book with us in Exeter
Boarding done properly
Storage boards go on loft legs, never straight onto the insulation.
Plain-English advice
We explain what we find in plain English, and say so when nothing needs doing.
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.
How much does a loft insulation top-up cost in Exeter?
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 Exeter
Do you charge extra to travel to Exeter?
Not normally. Our guide prices include normal travel to Exeter. If an address needs a ferry or an unusually long journey, we tell you the cost before you book.
Is loft work in Exeter 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 you visit Exeter 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.
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.
Is it worth topping up 100 mm of loft insulation?
Often, if the existing layer is in good condition and you also want a warmer house or a better EPC. On bill savings alone, a top-up from about 100 mm takes decades to pay back, so the case is strongest when it is done alongside other loft work.
