External Wall Insulation in Portstewart

External Wall Insulation specialists serving Portstewart

We install external wall insulation throughout Portstewart and the wider County Londonderry area, working on everything from single-property residential refurbishments to commercial and industrial projects. External Wall Insulation transforms thermal performance and refreshes tired facades. EPS, mineral wool and PIR systems finished in silicone render, brick slip or board.

Every external wall insulation project we take on in Portstewart starts with an honest site survey — no default specification, no guesswork on access or substrate condition. That's what a fixed, accurate quote depends on.

What we cover in Portstewart

• Flexible scheduling worked around your build programme, not the other way round.
• Specialist services — over-cladding, EWI, fire-rated rainscreen systems, repairs and remediation.
• A dedicated point of contact for the full duration of your project.
• Domestic projects — extensions, dormers, full elevation refurbishments, garden buildings, garages.
• Free written survey report with photographs and measurements before any quotation.
• Industrial buildings — warehouses, factories, distribution centres, agricultural buildings.

Why choose us in Portstewart

Our Portstewart customers get a fixed quote, a realistic programme, and a finished job that matches what was actually agreed — no mid-project surprises on scope or price.