One Step Insulation

One Step 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 highest standards. You can have full confidence in our professional and efficient service. We bring the market-leading insulation system to you, saving you money for years to come. Our offices are in Ballyclare, Belfast, Maghera and Omagh and we service all of Northern Ireland.