Specialists in the Maintenance of Windows & Doors

With over 30 years experience in the glazing industry we have a wide knowledge of glazing systems both old and new

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Window and Door Cyclical Servicing

We offer a service that is essential to providing the client with a comprehensive survey of their window and doors in their properties

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Glazing Repairs and Replacement

Repairs to glazing might be required if your glass has not been fitted properly to your window or door causing it not to open/close properly

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Welcome to JNJ Window & Door Maintenance

Specialists in the maintenance of windows & doors, JNJ Window & Door Maintenance (Johnston Joiners) LTD are based in Central Scotland and offer a wide range of services for the maintenance and refurbishment of Upvc, timber, aluminium and composite windows and doors.

Maintenance

JNJ with over 30 years experience in the glazing industry have a wide knowledge of glazing systems both old and new. We have expertise in the repair and replacement of parts to systems and use high standard replacements from established suppliers and manufacturers which include Mila, Siegenia-aubi, Roto,Schueco, Maco, Yale, GU, Wink Haus, KFV and P.N just among the list that we use.

Refurbishment

Is your existing window or door looking tired? Are you thinking of replacement? Why don’t you consider refurbishment? For only a fraction of the cost and inconvenience of replacement

Do you have…

  • Misted or streamed up glass that you can never get clean
  • Windows that always seem to be draughty
  • Broken hinges
  • Windows that you are unable to open or close
  • Window handles loose or locked open/closed
  • Windows that whistle in the wind
  • Door furniture that is worn, broken or loose
  • Doors that are hard to lock
  • Patio doors that are hard to lock
  • Door panels that are cracked, discoloured or aged
  • Is your silicone or trims discoloured.

If you have any of these issues contact JNJ and we will offer you the solution to your problems.

Contact us today...

About Us

With combined experience of over 30 years between the construction and  glazing maintenance industry…

Our Services

We offer a service that is essential to providing the client with a comprehensive survey of their window and doors…

Contact Us

Contact us by telephone, email or mail for a free quote. You can also contact us through the contact form webpage…