Loft insulation for flats in Diss
We insulate lofts above flats in Diss and across Norfolk, starting with a free survey and a fixed written quote.
That includes addresses in IP22. The local authority is Norfolk.

Where we work around Diss
Diss sits about 19 miles from Norwich, measured in a straight line.
Nearby, we also cover Wymondham.
| Postcode districts | IP22 |
|---|---|
| Council area | Norfolk |
| County or area | Norfolk |
What is different about insulating a flat's loft?
In most leasehold flats the loft belongs to the freeholder, so the managing agent or freeholder must agree to the work. Shared lofts usually have fire separation between flats that must not be disturbed. More about loft insulation for a flat.
- Fire compartment walls left intact
- Single-flat or whole-block quotes
- Photos and a completion note for the managing agent or factor
Why book with us in Diss
Plain-English advice
We explain what we find in plain English, and say so when nothing needs doing.
Downlights made safe
Fire-rated covers or a clear zone around recessed lights.
Clear contact details
Your quote says who to call with questions before, during and after the work.
Tidy work
Dust sheets on the route in and every bit of packaging taken away.
How much does loft insulation for a flat cost in Diss?
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.
Rented homes
Privately rented homes in England must have an EPC rating of at least E, and the government has confirmed that all tenancies in scope must reach band C by 1 October 2030, measured with updated EPC metrics.
Questions about loft insulation for a flat in Diss
Do you cover all of IP22?
Yes, we cover the IP22 postcode district and the districts around Diss.
Do you charge extra to travel to Diss?
Not normally. Our guide prices include normal travel to Diss. If an address needs a ferry or an unusually long journey, we tell you the cost before you book.
Can a landlord in Diss book work for a tenanted house?
Yes. We can arrange access with the tenant directly and send you photos once the work is finished.
Who pays for loft insulation in a block of flats?
If the loft is common parts, the freeholder usually arranges it and recovers the cost through the service charge, according to the lease.
Can I insulate the loft above my flat?
Usually yes, with the freeholder's consent. The lease will say who owns and maintains the roof space.
