Cavity Wall Insulation in Northern Ireland

Cavity Wall Insulation in Northern Ireland

1Certainfil Cavity Insulation Ltd

Certainfil cavity Insulation Ltd are BBA certified installers, a NIA member and a CIGA member and our cavity wall insulation installations come with a 25 year CIGA guarantee and all our loft insulation installations are completed to buildin ...

Opening hours

Mon 08:00 AM-10:00 PM
Tue 08:00 AM-10:00 PM
Wed 08:00 AM-10:00 PM
Thu 08:00 AM-10:00 PM
Fri 08:00 AM-10:00 PM
Sat 08:00 AM-06:00 PM
Sun Closed