Group Four Technical Services specializes in Door and Window Repair services, providing expert solutions to enhance safety, reduce pollution, and improve energy efficiency in commercial and residential properties. Our skilled technicians are trained to handle a wide range of door and window replacement and repair tasks efficiently and effectively.

Our Services Include

  • Replacement and installation of doors and windows for commercial buildings, residential apartments, hotels, restaurants, and offices
  • Supply and installation of insulating glass for enhanced comfort and energy efficiency
  • Repair and replacement of UPVC, aluminum, and glass doors and windows
  • Replacement of hinges, friction stays, spiral and spring balances, rollers, wheels, and handles on doors and windows
  • Repair of rotten timbers in wooden frames without removing them from the wall
  • Re-glazing of wooden sashes and frames
  • Repair and replacement of door closers, chain winders, and ropes operating on pulleys
  • Installation of new and advanced locking systems for enhanced security
  • Repair and replacement of sliding door wheels and tracks
  • Installation of new flywire locks for added security
  • Work with hydraulic doors and installation of control units for optimal performance
  • Replacement and repair of flush bolts on doors

Our team of door and window technicians is well-trained and skilled to handle any repair or replacement work required. Whether it's a minor hinge replacement or a larger project like creating partitions, we ensure the highest standards of workmanship and customer satisfaction.

Trust Group Four Technical Services to keep your doors and windows in optimal condition, providing durability, functionality, and enhanced security for your property.