Loft insulation in Norwich
Homes in Norwich can book any of our loft services below, each with a guide price.
That includes addresses in NR1, NR2 and NR3, in the Norfolk council area.
Loft services in Norwich
Insulate the loft
- Loft insulation in Norwich From £495
- Loft insulation top-up in Norwich From £395
- Blown loft insulation in Norwich From £595
- Natural loft insulation in Norwich From £995
- Rafter insulation in Norwich From £1,645
- Room-in-roof insulation in Norwich From £3,995
Boarding, hatches and ladders
- Loft boarding in Norwich From £695
- Insulated loft hatches in Norwich From £245
- Loft ladder fitting in Norwich From £295
Remove and replace
Ventilation and frost protection
- Loft ventilation in Norwich From £245
- Loft condensation investigation in Norwich From £145
- Pipe and tank lagging in Norwich From £95
Surveys and funding checks
- Loft insulation survey in Norwich From £95
- Thermal imaging survey in Norwich From £165
- Loft insulation grants check in Norwich No charge
Homes and buildings
Where we work around Norwich
Other towns close by include Wymondham and North Walsham.
| Postcode districts | NR1, NR2, NR3, NR4 |
|---|---|
| Council area | Norfolk |
| County or area | Norfolk |
Loft insulation in other towns
Building regulations in England
Insulating a loft is treated as renovating a thermal element when more than half of the ceiling area is insulated. Approved Document L sets a target U-value of 0.16 W/m²K, which is around 250 to 300 mm of mineral wool. Loft insulation on its own usually does not need a building notice, but it still has to meet that standard. Rafter insulation that forms part of a loft conversion is notifiable building work.
Funding in England
- ECO4, the energy supplier scheme, runs until 31 December 2026 for eligible households, with no supplier scheme to follow it.
- The Great British Insulation Scheme closed on 31 March 2026.
- The Warm Homes Plan, announced in January 2026, funds upgrades for low-income households, including through councils under Warm Homes: Local Grant.
- Check what is open for your address on GOV.UK before agreeing to any funded offer.
GOV.UK: find ways to save energy in your home
The Energy Saving Trust puts a typical professionally installed loft at about £750 from bare joists, or £600 to top up from 120 mm.
Questions about loft insulation in Norwich
Do you charge extra to travel to Norwich?
Not normally. Our guide prices include normal travel to Norwich. If an address needs a ferry or an unusually long journey, we tell you the cost before you book.
Do you take on jobs outside Norwich?
Yes. We also work in Wymondham and North Walsham and elsewhere in Norfolk.
Can a landlord in Norwich book work for a tenanted house?
Yes. We can arrange access with the tenant directly and send you photos once the work is finished.
Can you visit Norwich 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.
