Home Theatre Systems & TV Wall Mounting Specialists

Want to experience stunning cinematography and hear every note without having to leave the house? A1 Antennas & Security will set up your home cinema and bring TV, movies and sport to life in your home.

Creating Spectacular Home Cinema

We mount LCD and plasma TV screens on your wall, as well as setting up speakers for full surround sound. If your amplifier and speakers systems aren’t giving their best sound, we can retune these for you.

We offer data and phone cabling, including hiding these away in the walls for neatness and ease of access. We also add and move your TV and PayTV outlets.​

LCD and Plasma
TV Mounting


Data and Phone

Internet, TV, Phone



The Best in Cinema and Gaming

We are specialists in creating sleek, seamless home cinema installations.

Having a professional design your home theatre experience will bring your space to life for streaming and gaming.

Transforming Your Space

With an expert eye, any space can be transformed into a home cinema, from open living areas to dedicated rooms.

We service the areas the Illawarra and Macarthur regions.

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Local Family Business

Locals to the Illawarra, we are an independently owned and operated family business.

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25 Years of Experience

With 25 years in the trade, we are an Australian Government endorsed TV antenna installer.

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Product Guarantee

Our work is guaranteed and master security licenced, with 5 years’ warranty on all parts.

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For a free quote on home theatre installation,

call us on 0419 990 004