Service & Maintenance


Thermosash Service & Maintenance is a Thermosash Group Company that provides continuing professional service on commercial building facades for warranty compliance, inspections, advice, and repairs. Thermosash Service & Maintenance have extensive experience with all Thermosash Commercial products, suites and methodologies and can deliver the same excellent service throughout the maintenance programme of the completed building.

For all enquiries please contact the team on
+64 9 977 9686 or send a message via our contact form.


For guidance on Facade Maintenance please visit our Building Owner Resources page

In addition to warranty compliance programmes Thermosash Service & Maintenance also offer the following services;

  • facade condition reports and advice
  • maintenance inspections and repairs for building facades
  • maintenance inspections and repairs for aluminium windows & doors
  • inspection of external bolted facade elements - solarshade panels, skylight, canopies etc.
  • leak investigation and repairs - resealing composite panels, parapets, roofs etc.
  • water testing
  • facade glazing repairs
  • emergency facade repairs

Maintenance on Apartment buildings include adjusting and/or repairing window and door hardware (catches, sliding door rollers, locks, window seals), and for Office buildings would also include replacing window gaskets.  

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