Gauteng · Est. 2009 · 63 Five-Star Reviews
Gauteng's Sliding Door & Window Repair Specialists
We Fix Doors — by Trideniel Aluminium & Glass — provides same day sliding door repairs, glass replacement, folding door repairs and aluminium window repairs across Gauteng. No call-out fee. 6-month workmanship guarantee.
Our Repair Services
Same day repairs for every door & window type
From a broken sliding door roller to a shattered glass panel, our experienced technicians carry the parts and hardware to fix most problems on the same visit — no call-out fee, anywhere in Gauteng.
Sliding Door Repairs
Roller replacement, track repair, lock replacement, realignment and more. Same day across Gauteng.
Sliding Door Glass Replacement
6.38mm laminated safety glass supplied and installed same day. SANS-approved. All door types.
Folding Door Repairs
All configurations — 3, 5, 7 and 9-panel, top-hung and bottom-roller. Same day emergency available.
Aluminium Window Repairs
Friction stay replacement, handle replacement, glass replacement and full window servicing.
Manufacturing & Installation
Custom aluminium windows & doors for Gauteng
In addition to our repairs division, Trideniel Aluminium & Glass manufactures and installs custom aluminium windows, doors and shop fronts from our in-house Gauteng factory. Standard and custom sizes for residential and commercial projects.
- Aluminium sliding doors
- Aluminium folding doors
- Aluminium windows
- Aluminium entrance & pivot doors
- Shop front systems
- Patio enclosures
- Aluminium & glass garage doors
Same Day · No Call-Out Fee · Since 2009
Need a repair or a quote?
Call, WhatsApp or email us for same day door and window repairs anywhere in Gauteng. Open Monday to Saturday, 08h30 to 17h00.