The core activity of GJ Fenster & Türen is the manufacture, sale and installation of windows and doors, including individual consulting and project implementation, with a focus on quality, energy efficiency and customer satisfaction.
AI-generated
Offering
Products & services
Industry:Interior Construction
✓ Offered10
Windows
Windows made of PVC, aluminium or wood, manufactured to measure; advice, production, installation as well as renovation and modernisation of existing window systems.
Doors
Made-to-measure doors in PVC, aluminium or wood; advice, production, professional installation, service, maintenance, repair as well as renovation and modernisation.
Sliding Doors
Sliding doors made to measure in wood, PVC and aluminium versions; options for large openings, space-saving use and modern threshold solutions.
Consulting and Planning
Personal consultation, project planning and design for window and door projects, taking into account structural conditions, function and design.
Production and Made-to-Measure
Production and made-to-measure of windows and doors using PVC, aluminium or wooden systems, including material selection and quality control.
Outbound Leads by COHAGA
Looking for direct email addresses and phone numbers?
Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.