Insulation Companies
in Holywood

Warmfill’s status as a System Designer and Green Deal Provider, allows quality control of the supply chain to ensure our clients receive delivery of claimed performance and the appropriate warranties. We’re experts in heat loss reduction and supply and install cavity wall insulation.

We specialise in the supply and installation of hygienic cladding systems for walls and ceilings. For over fourteen years Wall Cladding Services have worked closely with clients to deliver an outstanding level of service and quality product.

Welcome to Wilplas Upvc Ltd, Specialists in Upvc Building Products. We offer one of the widest ranges of U-PVC, PVC-UE Roofline and Cladding products, Window trims, Hygienic wall cladding, and Rainwater materials. Wilplas also have a comprehensive range of decorative PVC waterproof wall paneling. We supply PVC materials to both the general public and construction industry throughout N. Ireland.

Certainfil Cavity Insulation Limited is a second generation family business specialising in installation of Bonded Bead Cavity Wall and Fibreglass quilting loft insulation. As BBA certified installers our cavity wall installations come with a 25 year CIGA guarantee and our loft installations are completed to Building Control requirements.

Energystore are committed to creating warmer homes by improving the standard of cavity wall insulation in all properties. Energystore are market leaders in the production and installation of domestic and commercial cavity wall insulation (CWI).

One Step Spray Foam Insulation is a family run business with many years’ experience within the spray foam industry and specialists in the Icynene insulation system for both residential and commercial buildings. All our installers are in house and fully trained to the high standards set by Icynene and ourselves.