You've seen the badge on every installer's van. Here's why it genuinely matters for your home.
FENSA is the government-authorised scheme that certifies replacement window and door installers in England and Wales.
Building regs, sorted When a FENSA registered installer fits your windows, the work is automatically certified as compliant with building regulations — you don't have to notify Building Control yourself.
Insurance-backed guarantee Your installation is covered even if the installer ceases trading, giving you real peace of mind years down the line.
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