Loft InsulationInstallers

New-build loft insulation in Holywood

For trade loft insulation in Holywood, send us the details and we will come back with per-plot pricing to your specification.

We cover the BT18 and BT16 postcode districts, in the Ards and North Down council area.

Trade price £5 to £9 per m², before any VAT Holywood, County Down
Insulation going into a new-build roof

Where we work around Holywood

As the crow flies, Holywood is roughly 6 miles from Bangor (County Down).

We work in neighbouring Newtownards and Bangor (County Down) too.

Postcode districtsBT18, BT16
Council areaArds and North Down
County or areaCounty Down

How does trade loft insulation work?

For new dwellings and extensions, the insulation has to match the design that achieved compliance, so we work from your SAP or U-value calculation and the specified product. We can install between and over the ceiling ties, fit eaves ventilation trays and loft hatches, and leave a boarded access route to services. More about trade loft insulation.

  • Supply and fit to your specification
  • Photo evidence for building control
  • Eaves trays and hatch upstands

Why book with us in Holywood

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.

Works to your programme

We price per plot and fit around your build programme and site rules.

Photo evidence

Each stage is photographed against the specification for building control.

Clear contact details

Your quote says who to call with questions before, during and after the work.

How much does trade loft insulation cost in Holywood?

£5 to £9 per m², before any VATPer m², supply and fit, before any VAT. Priced per plot to your specification.

Trade prices are shown before any VAT. Work on new dwellings is normally zero-rated; extensions and refurbishment are normally standard-rated, and the construction reverse charge may apply. Each quote shows the VAT treatment.

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 trade loft insulation in Holywood

Do you take on jobs outside Holywood?

Yes. We also work in Newtownards and Bangor (County Down) and elsewhere in County Down.

Do you cover all of BT18?

Yes, we cover the BT18 postcode district and the districts around Holywood.

Do you charge extra to travel to Holywood?

Not normally. Our guide prices include normal travel to Holywood. If an address needs a ferry or an unusually long journey, we tell you the cost before you book.

Can you provide photos for building control?

Yes. Every stage is photographed, and depth is recorded against the specification.

Which products do you fit?

Whatever the specification calls for, usually mineral wool rolls or loose fill, so the as-built matches the SAP calculation.

New-build loft insulation in other towns

Other loft work in Holywood

Find out what your loft needs

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