Trideniel Aluminium & Glass is the leading provider of specialist aluminium window repairs, window glass replacement and installation services in Gauteng. Established in 2009 and with branches in Johannesburg, Pretoria and the East Rand, we provide aluminium window repairs and door repairs to residential, retail, commercial and diplomatic customers in Sandton, Fourways, Randburg, Waterfall, Roodepoort, Johannesburg South, Boksburg, Benoni, Kempton Park, Brakpan, Alberton, Greenstone, Edenvale, Midrand, Bedfordview, Centurion and Pretoria East.

Offering a free call-out and a 6-month guarantee, our experienced aluminium window repairs technicians have the proven expertise and unmatched aluminium window repairs experience enabling them to repair any aluminium window in Gauteng. From friction stays replacement, latch replacement, window handle replacement, seals to window glass replacement, we have highly-skilled and experienced aluminium window repairs technicians ready to assist. Need cracked glass replaced? Our same day glass replacement service covers windows and doors at the most competitive prices. All our aluminium window repairs carry a 6-month workmanship guarantee!