Supplier and installer of all types of Double Glazing Conservatories & Locks     01795 538705     07719 544152


GWS Gates are a Registered Locksmith and a Qualified FENSA
Window Installer. FENSA Reg No: 16306

About Fensa
FENSA stands for the Fenestration Self-Assessment Scheme. Following Government encouragement, FENSA has been set up by the Glass and Glazing Federation (GGF) and other industry bodies in response to Building Regulations for double glazing companies in England and Wales.

When replacing windows and doors, homeowners must comply with current thermal performance standards and ensure they get a certificate from FENSA or Local Authority Building Control. FENSA enables companies that install replacement windows and doors to self-certify compliance under these Building Regulations without the need for a separate assessment from Building Control.

An independent report commissioned by the Government found FENSA to be the most successful of all competent person schemes to date in the UK, across all industries. FENSA is the leading brand trusted by consumers, all Local Authorities, industry and Government.

FENSA is the industry standard for replacement window and door installers selfcertifying compliance with the building regulations.

Here is why you should look for the FENSA logo when having replacement windows and doors fitted in your property:

Save time and costs:
You do not have to register your window or door installation with the local authority yourself. Not only is the FENSA approach much faster and easier it will also save you up to 250!

Compliance with the Building Regulations without the added cost and time of arranging assessment by Building Control

If you own properties across different local authorities for consistency of quality and price, you are able to use the same FENSA installer for all installations, as they can work in all Local Authority jurisdictions

FENSA Building Regulations & WER Certificate:
This will be sent by FENSA directly to you to demonstrate compliance, vital in the event you need to sell your house

If you have lost your FENSA certificate it is quick and simple to re-order online from this website, or simply call the team

The FENSA team can offer support to your solicitor when tracing missing certificates during the sale of your property

Replacement certificates for historical installations carried out since this requirement has existed within Building Regulations can also be reordered.

For more information visit the FENSA website