For those looking to install their first intercom system, manufacturers such as Channel Vision, On-Q/Legrand, Seco-Larm, and TekTone offer some of the best voice only intercom systems for residential or business installations. Whether you are looking for simple voice only intercom systems, or smart home hubs with intercom functionality, Home Controls provides a wide variety of wired and wireless voice intercom products and can offer free quotes and product advice and troubleshooting