About Alu-Nu

Aluminium Restoration Specialists in Gauteng

A Specialist Focus on Aluminium Restoration Alu-Nu was established with a clear focus: professional aluminium window and door restoration. Unlike general painting contractors, we specialise specifically in aluminium surface preparation, on-site spray systems, and durable coating application for residential and commercial properties across Gauteng. Our approach is structured, controlled, and process-driven — designed to deliver a clean, modern finish without the cost and disruption of full replacement.

Why We Focus on Aluminium

Aluminium restoration is not standard wall painting.

It requires:

1. Correct surface preparation
2. Controlled abrasion for adhesion
3. Professional masking standards
4. Specialist bonding primers
5. Even, consistent spray application

Without proper preparation, coatings fail. Our system is built around durability and finish quality. By focusing specifically on aluminium window and door restoration, we ensure consistency in results.

Our Approach

Every project follows a structured process:

1. Surface cleaning and degreasing
3. Mechanical keying for adhesion
4. Professional masking and protection
5. Specialist primer application where required
6. Controlled on-site spray coating
7. Final inspection and quality verification

This controlled approach ensures that restored aluminium maintains its finish under Gauteng’s climate conditions.

Our Commitment

We are committed to:

1. Professional workmanship
2. Clean, controlled application standards
3. Clear communication
4. Respect for your property
5. Durable finish quality

Our goal is simple: Restore your aluminium frames to a modern, factory-like appearance without unnecessary replacement.

Request an Assessment

If your aluminium windows or doors are faded, oxidised, or outdated, professional restoration may be the ideal solution.

Contact Alu-Nu today to schedule an on-site assessment anywhere in Gauteng.