FENSA Registered Installer

At Wirral Double Glazing, we’re proud to be a FENSA-registered installer, giving you complete confidence in the quality, compliance and professionalism of our work. Every replacement window or door installation we carry out meets the relevant Building Regulations, is energy efficient, and is registered with your local authority, as part of our comprehensive end-to-end service.

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What is FENSA?

FENSA (the Fenestration Self-Assessment Scheme) is a government-authorised scheme that monitors building regulation compliance for replacement windows and doors. Installers registered with FENSA are regularly assessed to ensure their work meets strict industry standards.

Choosing a FENSA installer means:

Your installation complies with Building Regulations
The work is carried out by a competent, certified professional
You’ll receive a FENSA certificate for proof of compliance and registration
The certificate is recognised by solicitors and estate agents when you sell your home

What You Get with Wirral Double Glazing

As a trusted local installer with over 30 years of experience, we make the process simple and stress-free. With every qualifying installation, you’ll receive:

A FENSA certificate confirming compliance and registration
Full documentation and warranty for your peace of mind
Support from our friendly in-house team whenever you need it

We handle the paperwork and registration, so you don’t have to.

Why It Matters

Many homeowners don’t realise that replacement windows and doors must comply with Building Regulations, and failure to comply can lead to fines or difficulties when selling your property. Using a FENSA-registered company removes this risk and ensures that your installation is safe, legal, and energy efficient.