Loft insulation in Magherafelt
Magherafelt is part of the area we cover in County Londonderry. For loft insulation, you get a free survey and a fixed written quote.
Postcode districts we cover here include BT45. The local authority is Mid Ulster.

Where we work around Magherafelt
Magherafelt sits about 33 miles from Derry/Londonderry, measured in a straight line.
Further afield, we also cover Dungiven, Limavady, Coleraine and Portstewart.
| Postcode districts | BT45 |
|---|---|
| Council area | Mid Ulster |
| County or area | County Londonderry |
What is loft insulation?
We lay the first layer to the depth of the joists, usually 100 mm, so it fills each bay edge to edge with no gaps. The finished depth sits at 270 mm or more, the depth the Energy Saving Trust recommends. More about loft insulation.
- Cables lifted clear of the insulation where possible
- Area under the cold water tank left clear so it cannot freeze
- Mineral wool to 270 to 300 mm across the whole loft floor
Why book with us in Magherafelt
No pressure selling
You get everything in writing and decide in your own time.
Photos of the finished loft
You see the work done without climbing the ladder.
Tank and pipes protected
Every insulation job includes a tank jacket and pipe lagging, so nothing freezes in a colder loft.
Boarding done properly
Storage boards go on loft legs, never straight onto the insulation.
How much does loft insulation cost in Magherafelt?
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 Northern Ireland
Northern Ireland has its own Building Regulations, with energy guidance in Technical Booklet F1. Upgrading loft insulation may count as a thermal alteration, so check with your council's building control. How the rules work across the UK.
Questions about loft insulation in Magherafelt
Do you charge extra to travel to Magherafelt?
Not normally. Our guide prices include normal travel to Magherafelt. If an address needs a ferry or an unusually long journey, we tell you the cost before you book.
How do I pay for work in Magherafelt?
Payment terms are set out on your quote. We never ask for payment on the doorstep or in cash.
Do you cover all of BT45?
Yes, we cover the BT45 postcode district and the districts around Magherafelt.
How long does it take to insulate a loft?
Most lofts in houses take a single day. A large bungalow loft, a loft that needs clearing first or one with awkward access can run into a second day.
Do I need to empty my loft first?
The floor needs to be clear for the insulation to go down. If moving things yourself is difficult, tell us at the survey and we can price clearing and putting items back on raised boarding.
Loft insulation in other towns
Other loft work in Magherafelt
- Loft insulation top-up in Magherafelt From £395
- Loft boarding in Magherafelt From £695
- Insulated loft hatches in Magherafelt From £245
- Pipe and tank lagging in Magherafelt From £95
- Loft insulation for flats in Magherafelt From £495
- Landlord loft insulation in Magherafelt From £495
- Period home loft insulation in Magherafelt From £995
