Restore security and functionality to your windows and doors with professional locks and chain winders replacement services from Capital Star Glazier. We replace broken window locks, sliding door locks, chain winders, and window winders across ACT & NSW. Whether your locks are sticking, broken, or missing entirely, we supply and install high-quality replacements that improve safety, ease of use, and peace of mind for your home or business.

Our team specializes in replacing all types of window and door locks including casement window locks, awning window locks, sliding door locks, and multi-point locking systems. We also replace chain winders and manual window winders for windows that have lost their opening mechanisms. Each replacement part is carefully matched to your existing hardware style and finish, ensuring compatibility and smooth operation for years to come.

  • window lock replacement
  • sliding door lock replacement
  • chain winder replacement
  • manual window winder replacement
  • casement and awning locks
  • multi-point locking systems

Capital Star Glazier carries a wide range of replacement locks and winders in various finishes including white, silver, bronze, and black to match your existing window and door hardware. We use only durable, Australian-standard compliant locks that meet security and building code requirements. Our technicians ensure proper alignment and installation, so your locks engage smoothly and your winders operate effortlessly.

Don't compromise on security or convenience—let Capital Star Glazier replace your worn or broken locks and winders with quality components that stand the test of time. We offer fast, affordable service with transparent pricing and professional installation. Contact us today for same-day lock and winder replacement across ACT & NSW, and enjoy windows and doors that work the way they should.

why choose us

Professional lock & winder replacement

Choose Capital Star Glazier for reliable window and door lock replacement services with quality hardware and expert installation across ACT & NSW.

  • quality replacement parts
  • same-day service available
  • security compliant locks
  • expert installation

98%

happy customers

1500+

solutions delivered

5+

years established

frequently asked questions

Answers to your most asked questions

We replace casement locks, awning window locks, sliding window locks, sliding door locks, and multi-point locking systems.

Yes, we stock replacement locks in white, silver, bronze, and black to match your existing window and door hardware.

Yes, we replace broken or stiff chain winders and manual winders for awning, casement, and louvre windows.

Yes, all our replacement locks meet Australian building standards and security requirements for windows and doors.

We offer same-day service for lock and winder replacements, subject to parts availability and your location in ACT & NSW.