Loft InsulationInstallers

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.

Guide price £395 to £545 Portadown, County Armagh
A loft insulation top-up layer laid across older insulation

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 districtsBT62, BT63, BT64, BT65
Council areaArmagh City, Banbridge and Craigavon
County or areaCounty 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?

£395 to £545Terraced house, average loft, topping up from about 100 mm. Free survey and a fixed written quote before any work.

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).

Work out a guide price for your loft

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

Find out what your loft needs

Free survey and a fixed written quote for installation work. Guide prices first if you prefer.