Mon-Fri 8am-5pm · Sydney, NSW
Wollongong

Strata Window Replacement in Wollongong

Double glazed windows and balcony doors for unit blocks and apartment buildings across Wollongong and the Illawarra.

50+Strata Projects Since 2011
uPVC & AluThermally Broken Systems
10 YearProduct Warranty
In-HouseInstallation Team

Wollongong's apartment buildings sit between the escarpment and the sea, from the CBD and North Wollongong to the beaches north and south. Salt air, strong southerly winds and heavy rain are hard on old windows, and buildings near the rail line or Port Kembla also deal with noise. We replace windows and doors across whole buildings in the Illawarra, with AGM-ready proposals and staged installation.

What Wollongong buildings need

  • Wind-driven rain. Southerly storms push water against exposed elevations, so balcony doors and windows need the right water rating and a properly flashed sill
  • Salt air. Beachfront blocks need frames and hardware that will not corrode; uPVC does not, and aluminium needs a coastal-grade finish
  • Rail and industrial noise. Units near the South Coast line or Port Kembla benefit from acoustic laminated glass
  • Older unit blocks. Many buildings still have their original single glazed aluminium windows, which are draughty and prone to condensation

How a project runs

We meet the strata manager or committee on site and send an itemised proposal you can table at the AGM, with uPVC and thermally broken aluminium priced side by side if you want to compare. Once approved, every opening is measured, the frames are made to fit, and our own installers work through the building floor by floor.

Single units too

Owners replacing windows in their own unit can use us as well. We match the building and supply what the owners corporation needs to approve the work.

Common questions

Questions from committees and owners

Yes. We replace windows and balcony doors in strata buildings across Wollongong and the Illawarra using our own installation team.
Usually. A door with the right water rating, fitted with a properly flashed and drained sill, stops most leaks. We check the sill detail when we measure.
uPVC does not corrode in salt air. Thermally broken aluminium also works with a coastal-grade finish and regular washing.

Related: Balcony door replacement · Strata window replacement program · All areas we serve

Replacing windows in a Wollongong building?

Free site walk and an itemised proposal ready for your AGM.

Request a Strata Proposal