Period home loft insulation in Horsham
Looking for loft insulation for an older house in Horsham? We cover Horsham and the rest of West Sussex, with a free survey and a fixed written quote.
Jobs in RH12 and RH13 are all within our normal area, inside the West Sussex council area.

Where we work around Horsham
Horsham is about 7 miles from Crawley as the crow flies.
We also cover Crawley, Haywards Heath, Burgess Hill and East Grinstead.
| Postcode districts | RH12, RH13 |
|---|---|
| Council area | West Sussex |
| County or area | West Sussex |
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 Horsham
Eaves kept clear
Insulation is held back from the eaves so the loft can still ventilate.
Photos of the finished loft
You see the work done without climbing the ladder.
Boarding done properly
Storage boards go on loft legs, never straight onto the insulation.
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 Horsham?
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 Horsham
Can a landlord in Horsham 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 charge extra to travel to Horsham?
Not normally. Our guide prices include normal travel to Horsham. If an address needs a ferry or an unusually long journey, we tell you the cost before you book.
How do I pay for work in Horsham?
Payment terms are set out on your quote. We never ask for payment on the doorstep or in cash.
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.
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.
