Blown loft insulation in Purley
If you need blown loft insulation in Purley, we can help, and it starts with a free survey and a fixed written quote.
We cover postcodes including CR8, CR2 and CR5, which fall under Croydon council.

Where we work around Purley
Purley sits about 12 miles from central London, measured in a straight line.
Other towns close by include Carshalton, Croydon, Sutton and Mitcham.
| Postcode districts | CR8, CR2, CR5, SM6 |
|---|---|
| Council area | Croydon |
| County or area | Greater London |
What is blown loft insulation?
The machine stays outside or on the landing and the hose runs up to the loft. We hold a board or tray at the eaves so the loose fill cannot block the ventilation path. More about blown loft insulation.
- Loose-fill mineral wool to the agreed depth
- Hatch area finished with a retaining upstand
- Depth markers left in place
Why book with us in Purley
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.
Eaves kept clear
Insulation is held back from the eaves so the loft can still ventilate.
We measure before we quote
Existing depth, joist spacing, wiring and the tank are checked, not guessed.
Honest about grants
If you might qualify for funding, we tell you before we quote.
How much does blown loft insulation cost in Purley?
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 blown loft insulation in Purley
Do you charge extra to travel to Purley?
Not normally. Our guide prices include normal travel to Purley. If an address needs a ferry or an unusually long journey, we tell you the cost before you book.
What do I need to do before you arrive in Purley?
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.
How do I pay for work in Purley?
Payment terms are set out on your quote. We never ask for payment on the doorstep or in cash.
Is it messy?
The hose runs through the house, so we sheet the route and the landing. The fibre stays in the loft.
Is blown insulation better than rolls?
It performs about the same for the same depth. It is the faster and neater option in lofts that are awkward to work in, and rolls are better where you want boarding later.
