Loft insulation top-up in Camden
Homes in Camden get the same service as everywhere else we work in Greater London. For a loft insulation top-up, that means a free survey and a fixed written quote.
Jobs in NW1, NW5 and N1C are all within our normal area, in the Camden council area.

Where we work around Camden
Camden sits about 2 miles from central London, measured in a straight line.
Nearby, we also cover Islington, Kilburn, Cricklewood and Bethnal Green.
| Postcode districts | NW1, NW5, N1C, WC1H |
|---|---|
| Council area | Camden |
| County or area | Greater London |
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.
- Depth check and photos before and after
- Eaves ventilation kept clear
- Tank jacket and pipe lagging in the loft
Why book with us in Camden
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.
Tidy work
Dust sheets on the route in and every bit of packaging taken away.
Clear contact details
Your quote says who to call with questions before, during and after the work.
Plain-English advice
We explain what we find in plain English, and say so when nothing needs doing.
How much does a loft insulation top-up cost in Camden?
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 Camden
What do I need to do before you arrive in Camden?
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.
Do you cover all of NW1?
Yes, we cover the NW1 postcode district and the districts around Camden.
Will I get a written quote for work in Camden?
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.
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.
