Period home loft insulation in Welling
We insulate lofts in older houses in Welling and across Greater London, starting with a free survey and a fixed written quote.
Postcode districts we cover here include DA16, DA6 and DA15, inside the Bexley council area.
Where we work around Welling
As the crow flies, Welling is roughly 11 miles from central London.
Nearby, we also cover Bexleyheath, Sidcup, Eltham and Woolwich.
| Postcode districts | DA16, DA6, DA15, DA7 |
|---|---|
| Council area | Bexley |
| 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
- Breathable insulation where it suits the building
- Ceiling-safe working from crawl boards
Why book with us in Welling
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.
Downlights made safe
Fire-rated covers or a clear zone around recessed lights.
Photos of the finished loft
You see the work done without climbing the ladder.
Tidy work
Dust sheets on the route in and every bit of packaging taken away.
How much does loft insulation for an older house cost in Welling?
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 Welling
How do I pay for work in Welling?
Payment terms are set out on your quote. We never ask for payment on the doorstep or in cash.
Can a landlord in Welling book work for a tenanted house?
Yes. We can arrange access with the tenant directly and send you photos once the work is finished.
Do you take on jobs outside Welling?
Yes. We also work in Bexleyheath and Sidcup and elsewhere in Greater London.
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.
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.
