Loft insulation in Wigan
Loft insulation and loft work in Wigan, Greater Manchester: insulation, top-ups, boarding, hatches, ladders, ventilation and surveys.
We cover postcodes including WN1, WN3 and WN5, in the Wigan council area.
Loft services in Wigan
Insulate the loft
- Loft insulation in Wigan From £495
- Loft insulation top-up in Wigan From £395
- Blown loft insulation in Wigan From £595
- Natural loft insulation in Wigan From £995
- Rafter insulation in Wigan From £1,645
- Room-in-roof insulation in Wigan From £3,995
Boarding, hatches and ladders
- Loft boarding in Wigan From £695
- Insulated loft hatches in Wigan From £245
- Loft ladder fitting in Wigan From £295
Remove and replace
Ventilation and frost protection
- Loft ventilation in Wigan From £245
- Loft condensation investigation in Wigan From £145
- Pipe and tank lagging in Wigan From £95
Surveys and funding checks
- Loft insulation survey in Wigan From £95
- Thermal imaging survey in Wigan From £165
- Loft insulation grants check in Wigan No charge
Homes and buildings
Where we work around Wigan
Wigan is about 17 miles from Manchester as the crow flies.
We work in neighbouring Ashton-in-Makerfield, Westhoughton, Horwich and Leigh too.
| Postcode districts | WN1, WN3, WN5, WN2 |
|---|---|
| Council area | Wigan |
| County or area | Greater Manchester |
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 Wigan
Can a landlord in Wigan 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 cover all of WN1?
Yes, we cover the WN1 postcode district and the districts around Wigan.
How soon can you visit a home in Wigan?
We call you back to agree a time that suits you, and confirm the date in writing. Availability changes week to week, so we will give you the earliest slot we have.
What do I need to do before you arrive in Wigan?
Clear a path to the hatch and, if you can, move stored items away from the area we will be working in. Tell us about anything heavy or fragile.
