Period home loft insulation in Cambridge
Cambridge is part of the area we cover in Cambridgeshire. For loft insulation for an older house, you get a free survey and a fixed written quote.
Postcode districts we cover here include CB2, CB4 and CB1, which fall under Cambridgeshire council.
Where we work around Cambridge
Cambridge is about 30 miles from Peterborough as the crow flies.
We work in neighbouring Royston, St Ives (Cambridgeshire) and Newmarket too.
| Postcode districts | CB2, CB4, CB1 |
|---|---|
| Council area | Cambridgeshire |
| County or area | Cambridgeshire |
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 Cambridge
Tank and pipes protected
Every insulation job includes a tank jacket and pipe lagging, so nothing freezes in a colder loft.
We measure before we quote
Existing depth, joist spacing, wiring and the tank are checked, not guessed.
Tidy work
Dust sheets on the route in and every bit of packaging taken away.
No pressure selling
You get everything in writing and decide in your own time.
How much does loft insulation for an older house cost in Cambridge?
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 Cambridge
Do you take on jobs outside Cambridge?
Yes. We also work in Royston and St Ives (Cambridgeshire) and elsewhere in Cambridgeshire.
Can you visit Cambridge 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.
Is loft work in Cambridge 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.
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.
Can loft insulation damage lath-and-plaster ceilings?
It can if people kneel between joists or if the ceiling is already weak. We work from boards and check the ceiling first.
