New-build loft insulation in Coleraine
Coleraine is inside the area we cover in County Londonderry. For trade loft insulation we provide per-plot pricing to your specification.
Postcode districts we cover here include BT52 and BT55, which fall under Causeway Coast and Glens council.

Where we work around Coleraine
Coleraine is about 27 miles from Derry/Londonderry as the crow flies.
We also cover Portstewart and Limavady.
| Postcode districts | BT52, BT55 |
|---|---|
| Council area | Causeway Coast and Glens |
| County or area | County Londonderry |
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.
- Photo evidence for building control
- Supply and fit to your specification
- Eaves trays and hatch upstands
Why book with us in Coleraine
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.
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.
Tidy work
Dust sheets on the route in and every bit of packaging taken away.
How much does trade loft insulation cost in Coleraine?
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.
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 Coleraine
Will I get a written quote for work in Coleraine?
Yes. Every quote is in writing with the work, the price and what is included, so you can compare it properly.
Do you cover all of BT52?
Yes, we cover the BT52 postcode district and the districts around Coleraine.
How do I pay for work in Coleraine?
Payment terms are set out on your quote. We never ask for payment on the doorstep or in cash.
Can you provide photos for building control?
Yes. Every stage is photographed, and depth is recorded against the specification.
Do you work as a subcontractor?
Yes. We quote per plot or per job and work to your programme and site rules.
