Aluminium Windows
Casement, sliding, fixed-pane, top-hung and custom configurations made to precise dimensions.
Estimate a window →
Custom aluminium & glass solutions
Modern aluminium windows, sliding doors, entrance doors and custom glazing — manufactured to your dimensions and professionally installed.
All your glass needs under one roof
We create made-to-measure aluminium frames that combine strength, security and contemporary design. From a single replacement window to complete residential and commercial installations, every project is measured and finished with care.
Our range
Casement, sliding, fixed-pane, top-hung and custom configurations made to precise dimensions.
Estimate a window →Smooth, durable sliding systems that maximise natural light and connect indoor and outdoor spaces.
Estimate a door →Modern aluminium-and-glass entrance doors designed for security, weather resistance and impact.
Request a consultation →Clear, tinted, frosted, laminated and toughened glazing options for homes, offices and shopfronts.
Discuss your project →Why Top Fit Glass
Inspiration
Instant budget estimate
Enter the opening dimensions and choose your preferred frame and glass specification. The calculator provides a planning estimate; final pricing is confirmed after an on-site measurement.
Estimated project total
R 0Complete the form to calculate.Send estimate for confirmationSimple process
Use the calculator or send photos and approximate measurements.
We confirm dimensions, opening conditions and your preferred finish.
Your frames and glazing are prepared to the approved specification.
We fit, seal and inspect the completed work before handover.
Start your project
Send your measurements, product choice and location for a formal quotation.
Replace the phone number, email address and service area with the company’s confirmed details before publishing.