Granville Noise Insulators Ltd - Double & Secondary Glazing
35 Friars Ave, London N20 0XG, United Kingdom
Rating and contact details from Google, December 2025.
Services
- Window Installation & Double GlazingView Window Installation & Double Glazing in Barnet
Appears in local searches; not confirmed on their website
Google categories
Window installation serviceGlass repair serviceInsulation contractorWindow supplier
Local search appearances
- Appeared in searches for “window shutters” in Barnet