Experienced Window Fitter

Williams Window Fabrication Limited is an award-winning Glasgow-based fabricator and installer of UPVC, composite, and aluminium windows and doors, also supplying and installing garden rooms across Scotland. The company delivers a versatile range of products for new-build, home improvement, and refurbishment projects, serving both trade customers and homeowners. All products, including bi-fold, French, and entrance doors, as well as casement, tilt-and-turn, and vertical sliding sash windows, are manufactured to high standards at the Clydebank factory.

Continuous investment in advanced machinery and new technologies supports product quality, competitive pricing, and reliable delivery schedules. Williams Windows holds major industry-recognized accreditations and operates to rigorous quality, safety, security, and sustainability standards.

The Experienced Window Fitter will be responsible for the installation of UPVC, composite, and aluminium windows and doors in residential and commercial properties. Day-to-day tasks include preparing work sites, measuring and setting out openings, fitting frames and glazing units, sealing and finishing installations to a high standard, and ensuring work complies with safety and building regulations. The role involves identifying and resolving on-site issues, liaising with customers and the office team, and maintaining accurate records of materials used and work completed.

This is a full-time, on-site role based in the Greater Glasgow Area, with work primarily carried out at customer locations and occasionally at the Clydebank factory. The position may require travel across Scotland and the ability to work in varying weather conditions.

• Strong window and door fitting skills, including experience with UPVC, composite, and aluminium systems, and confident use of hand and power tools.
• Solid understanding of site measurement, setting out, and reading technical drawings or installation specifications.
• Knowledge of health and safety practices, safe manual handling techniques, and adherence to building regulations and industry standards.
• Good customer service and communication skills, with the ability to explain work, manage expectations, and represent the company professionally on-site.
• Ability to work independently and as part of a team, with strong time management, problem-solving, and attention to detail.
• Previous experience as a window / door fitter in residential or commercial projects;
• Valid UK driving licence and willingness to travel across Greater Glasgow