Loft insulation top-up in Portadown
Portadown is part of the area we cover in County Armagh. For a loft insulation top-up, you get a free survey and a fixed written quote.
We cover postcodes including BT62, BT63 and BT64, inside the Armagh City, Banbridge and Craigavon council area.

Where we work around Portadown
Portadown is about 3 miles from Craigavon as the crow flies.
We work in neighbouring Craigavon, Lurgan and Armagh too.
| Postcode districts | BT62, BT63, BT64, BT65 |
|---|---|
| Council area | Armagh City, Banbridge and Craigavon |
| County or area | County Armagh |
What is a loft insulation top-up?
Before we quote we measure the existing layer in several places and check its condition. If it is wet, dirty, matted or full of droppings, laying fresh wool on top just buries the problem, so we say so and price removal instead. More about a loft insulation top-up.
- Gaps in the existing layer filled
- Depth check and photos before and after
- Cross layer to a total of 270 to 300 mm
Why book with us in Portadown
Fixed written price
The price on the quote is the price you pay. It only changes if you change the job, or if we find something hidden, such as rot, and you agree the change in writing first.
Downlights made safe
Fire-rated covers or a clear zone around recessed lights.
Honest about grants
If you might qualify for funding, we tell you before we quote.
Eaves kept clear
Insulation is held back from the eaves so the loft can still ventilate.
How much does a loft insulation top-up cost in Portadown?
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 a loft insulation top-up in Portadown
Do you charge extra to travel to Portadown?
Not normally. Our guide prices include normal travel to Portadown. If an address needs a ferry or an unusually long journey, we tell you the cost before you book.
How soon can you visit a home in Portadown?
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.
Will I get a written quote for work in Portadown?
Yes. Every quote is in writing with the work, the price and what is included, so you can compare it properly.
Can new insulation go on top of old insulation?
Yes, if the old layer is dry, clean and reasonably even. If it is damp, contaminated or badly compressed we recommend removing it first.
Can I still store things in the loft after a top-up?
Not directly on the insulation. A 270 mm layer stands well above the joists, so storage needs raised boarding on loft legs.
Loft insulation top-up in other towns
Other loft work in Portadown
- Loft insulation in Portadown From £495
- Loft insulation removal in Portadown From £445
- Loft boarding in Portadown From £695
- Loft insulation survey in Portadown From £95
- Thermal imaging survey in Portadown From £165
- New-build loft insulation in Portadown From £5 per m²
- Loft insulation for flats in Portadown From £495
