We are specialized for onsite services and diagnostics.

Sigma center team consists of professionals with a long work experience history.

Welcome to our website and feel free to contact us for advice or estimate.


If you have a new client for us, regarding TV wall mount installation, security system installation or website project, you will get a nice discount for the service at your site. More clients, more discounts, so there is a big chance to get your onsite service for FREE !!!