Superior Doors are highly versatile and can be used to secure any opening.


Since its inception in 1997, Superior Security Expanding Doors has consistently enhanced the design and strength of its security products, establishing a high standard within the industry. Formed as a sister company to Statelec CC in response to the demand for quality retractable security gates, Superior Security Expanding Doors has maintained its reputation for durability and dependability in the security sector.
Headquartered in Johannesburg, the company serves both the South African and international markets, with a significant portion of its business derived from domestic referrals. However, their clientele is diverse, including prominent corporate entities such as banks, Eskom, UNISA, and various storefronts. Superior Security Expanding Doors also boasts a network of agents across most South African cities, with an expanding presence in neighbouring countries like Botswana, Malawi, and other major African regions.
The company’s success is largely attributed to positive word-of-mouth from satisfied clients who praise both the quality of the installations and the professional service received. Superior Security Expanding Doors offers a range of services focused on home security, emphasizing the importance of customer safety. Their product line includes home security solutions, comprehensive security systems, and expanding security gates specifically designed to safeguard sliding doors from intruders.
Superior Security Expanding Doors prides itself on its commitment to quality, durability, and customer satisfaction, making it a trusted name in the security industry. Their expanding security gates, in particular, have proven to be an effective and reliable solution for protecting homes and families. Through continuous improvement and a strong focus on client satisfaction, Superior Security Expanding Doors has maintained its mark as a leader in providing robust security solutions.