About Sigma

Sigma Appliances is a technological based entity that is focused on providing customed solutions to clients. We are customer oriented company, that approaches clients issues individually. 

Sigma Appliances provides effective, reliable security and Automation systems at affordable rates for Homes and Businesses in Homestead, Dar es salaam and all of Tanzania. Protecting and automating Homes and Small Businesses since 2015. We are committed to protecting you and your possessions.

Clients + Sigma Solutions = Clients Satisfaction

Keys to success

  • -  To Provide excellent customer service

  • -  To grow and maintain a referral network

  • -  Respond rapidly to customer problem with a product plan

  • -  6 months’ warranty for all installations

  • -  Phone call support (12 hours 7days a week)

Mission statement


Our mission is to provide personalized, reliable and convenient solutions to our clients.

Vision Statement

Our Vision is to become leaders in providing security, automation and computerized solutions.

Since 2015.......now