Loft insulation in Llanelli
We cover Llanelli and the surrounding area for every kind of loft insulation job.
Jobs in SA15 are all within our normal area, which fall under Carmarthenshire council.
Loft services in Llanelli
Insulate the loft
- Loft insulation in Llanelli From £495
- Loft insulation top-up in Llanelli From £395
- Blown loft insulation in Llanelli From £595
- Natural loft insulation in Llanelli From £995
- Rafter insulation in Llanelli From £1,645
- Room-in-roof insulation in Llanelli From £3,995
Boarding, hatches and ladders
- Loft boarding in Llanelli From £695
- Insulated loft hatches in Llanelli From £245
- Loft ladder fitting in Llanelli From £295
Remove and replace
Ventilation and frost protection
- Loft ventilation in Llanelli From £245
- Loft condensation investigation in Llanelli From £145
- Pipe and tank lagging in Llanelli From £95
Surveys and funding checks
- Loft insulation survey in Llanelli From £95
- Thermal imaging survey in Llanelli From £165
- Loft insulation grants check in Llanelli No charge
Homes and buildings
Where we work around Llanelli
Other towns close by include Ammanford and Carmarthen.
| Postcode districts | SA15 |
|---|---|
| Council area | Carmarthenshire |
| County or area | Dyfed |
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 Llanelli
Can you visit Llanelli 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.
How soon can you visit a home in Llanelli?
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 Llanelli?
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.
Do you cover all of SA15?
Yes, we cover the SA15 postcode district and the districts around Llanelli.
