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After Sales

All of our exterior doors and windows come with a fully warranty which is provided by ourselves and our suppliers.  Merlin Doors are registered with FENSA complying with UK building regulations.

In addition we provide an insurance backed guarantee to protect your investment in your home and to offer you complete piece of mind.

Merlin Doors are authorised Planitherm Installers.  This means that you get the best possible energy efficient glass in all your doors.


Merlin Doors are part of the Rehau Installer Network.  This provides with re-assurance that we only use quality PVC in all our windows and door installations.

Our  independent warranty means that if our company went out of business during the period in which you hold your guarantee then should there be any problems with the products the insurance company would appoint a suitable contractor to inspect and carry out any remedial work.


For more information on the individual product warranties please call us on 01625 424488

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