''Real Estate Windows and Doors is a FENSA Approved Installer which means when the work's complete you'll get a FENSA certificate. This proves your installation complies with building regulations, is energy efficient, is registered with your local council, and verifies that our warranty is insured.''

''FENSA is authorised by the government to make sure window and door installations are done properly.'' 

''Our company has had to pass a stringent assessment to become a FENSA Approved Installer.'' 

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''When you choose a FENSA Approved Installer you know their work will be compliant, registered, professional, and insured.''

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''You can only get a FENSA certificate with a FENSA Approved Installer. It's all the proof you need of a job done right.''