Period home loft insulation in Acton
We insulate lofts in older houses in Acton and across Greater London, starting with a free survey and a fixed written quote.
Jobs in W3, W5 and W4 are all within our normal area, inside the Ealing council area.

Where we work around Acton
As the crow flies, Acton is roughly 6 miles from central London.
We work in neighbouring Ealing, Chiswick, Hammersmith and Willesden too.
| Postcode districts | W3, W5, W4, W13 |
|---|---|
| Council area | Ealing |
| County or area | Greater London |
What is different about insulating an older home's loft?
We work from crawl boards spanning several joists so the ceilings are not loaded, check for loose plaster keys before anything is laid, and usually recommend vapour-open insulation such as sheep's wool or wood fibre. Unfelted slate roofs are naturally well ventilated, but they let in wind-driven rain and snow, which the insulation has to cope with. More about loft insulation for an older house.
- Chimney breasts and party walls kept clear of combustibles where flues are live
- Ceiling-safe working from crawl boards
- Breathable insulation where it suits the building
Why book with us in Acton
Honest about grants
If you might qualify for funding, we tell you before we quote.
Boarding done properly
Storage boards go on loft legs, never straight onto the insulation.
Downlights made safe
Fire-rated covers or a clear zone around recessed lights.
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 loft insulation for an older house cost in Acton?
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 loft insulation for an older house in Acton
Will I get a written quote for work in Acton?
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 Acton?
Payment terms are set out on your quote. We never ask for payment on the doorstep or in cash.
Do you charge extra to travel to Acton?
Not normally. Our guide prices include normal travel to Acton. If an address needs a ferry or an unusually long journey, we tell you the cost before you book.
Do I need permission to insulate a listed building's loft?
Possibly. Listed building consent is needed for works that affect the building's character. Ask your council's conservation officer.
What is the best loft insulation for an old house?
Usually a vapour-open material such as sheep's wool or wood fibre, laid so moisture can still move. Mineral wool is also vapour-open and works in many period lofts at lower cost.
