House Safe is a Portuguese electronic security company founded in 2011 and based in Águas Santas, Maia. It serves homes, offices, commercial premises and industrial clients, combining modern technology and quality equipment with an experienced, customer-focused team. Its services cover the full life cycle of security systems, from installation and configuration to testing, customer training, technical documentation and maintenance planning.

House Safe installs intrusion alarms, video surveillance, fire detection and access control systems, as well as electric vehicle charging solutions. Its product range includes digital video recorders and cameras, conventional and addressable fire alarm panels, access readers, carbon monoxide detection equipment, sound systems and alarm signalling products. The company also provides preventive and corrective maintenance, technical assessments of systems installed by other providers, and technical assistance to help keep equipment reliable and functioning properly.

For customers seeking continuous oversight, House Safe offers connection to a 24-hour alarm receiving centre, monitored year-round by trained operators who follow agreed procedures and can contact public security forces when necessary.