Loft insulation in Llangefni
We cover Llangefni and the surrounding area for every kind of loft insulation job.
That includes addresses in LL77 and LL60, inside the Isle of Anglesey council area.
Loft services in Llangefni
Insulate the loft
- Loft insulation in Llangefni From £495
- Loft insulation top-up in Llangefni From £395
- Blown loft insulation in Llangefni From £595
- Natural loft insulation in Llangefni From £995
- Rafter insulation in Llangefni From £1,645
- Room-in-roof insulation in Llangefni From £3,995
Boarding, hatches and ladders
- Loft boarding in Llangefni From £695
- Insulated loft hatches in Llangefni From £245
- Loft ladder fitting in Llangefni From £295
Remove and replace
Ventilation and frost protection
- Loft ventilation in Llangefni From £245
- Loft condensation investigation in Llangefni From £145
- Pipe and tank lagging in Llangefni From £95
Surveys and funding checks
- Loft insulation survey in Llangefni From £95
- Thermal imaging survey in Llangefni From £165
- Loft insulation grants check in Llangefni No charge
Homes and buildings
Where we work around Llangefni
Llangefni sits about 8 miles from Bangor (Gwynedd), measured in a straight line.
Nearby, we also cover Bangor (Gwynedd), Caernarfon and Holyhead.
| Postcode districts | LL77, LL60 |
|---|---|
| Council area | Isle of Anglesey |
| County or area | Gwynedd |
Loft insulation in other towns
Building regulations in Wales
Wales has its own Approved Document L under the Building Regulations 2010 as they apply in Wales. Insulating more than half of a loft counts as renovating a thermal element and must meet the Welsh energy standard. Insulation alone is not normally notified, but rafter insulation that is part of a conversion is building work that needs building control. We confirm the route for your address on the quote.
Funding in Wales
- Warm Homes Nest, run for the Welsh Government, offers free improvements to eligible low-income households.
- ECO4, the energy supplier scheme, runs until 31 December 2026 for eligible households.
- Check Nest's eligibility checker before agreeing to any funded offer.
Welsh Government: Warm Homes Nest
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 Llangefni
Do you charge extra to travel to Llangefni?
Not normally. Our guide prices include normal travel to Llangefni. If an address needs a ferry or an unusually long journey, we tell you the cost before you book.
Will I get a written quote for work in Llangefni?
Yes. Every quote is in writing with the work, the price and what is included, so you can compare it properly.
Is loft work in Llangefni 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.
How do I pay for work in Llangefni?
Payment terms are set out on your quote. We never ask for payment on the doorstep or in cash.
