Custom aluminium & glass solutions

Built to fit.
Made to last.

Modern aluminium windows, sliding doors, entrance doors and custom glazing — manufactured to your dimensions and professionally installed.

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All your glass needs under one roof

Clean lines. More light. Better living.

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

Solutions for every opening

01

Aluminium Windows

Casement, sliding, fixed-pane, top-hung and custom configurations made to precise dimensions.

Estimate a window →
02

Sliding Doors

Smooth, durable sliding systems that maximise natural light and connect indoor and outdoor spaces.

Estimate a door →
03

Entrance Doors

Modern aluminium-and-glass entrance doors designed for security, weather resistance and impact.

Request a consultation →
04

Custom Glass

Clear, tinted, frosted, laminated and toughened glazing options for homes, offices and shopfronts.

Discuss your project →

Why Top Fit Glass

Precision from measurement to installation.

01Made to measureAccurate dimensions and custom fabrication.
02Quality materialsDurable aluminium profiles and reliable hardware.
03Professional finishNeat installation, sealing and final inspection.
04Clear quotationsTransparent estimates tailored to your project.

Instant budget estimate

Build your preliminary quote

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.

  • Dimensions are entered in millimetres
  • Pricing includes frame, glass and selected extras
  • Installation and access requirements may affect the final quote

Estimated project total

R 0Complete the form to calculate.Send estimate for confirmation

Simple process

From idea to installation

1

Share dimensions

Use the calculator or send photos and approximate measurements.

2

Site measurement

We confirm dimensions, opening conditions and your preferred finish.

3

Manufacture

Your frames and glazing are prepared to the approved specification.

4

Install & inspect

We fit, seal and inspect the completed work before handover.

Start your project

Let’s create the right fit for your space.

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.