AV Installation Sydney

Len Wallis Audio is an industry leader in the design, installation and support of custom entertainment and integrated home solutions.

Transforming your vision into reality

Custom Audio Visual Solutions

At Len Wallis Audio, we specialize in delivering tailored and professional AV installation solutions in Sydney. Whether you’re looking to enhance your home audio visual setup, create a dedicated home theater, or optimize your commercial space, our team of experts is here to transform your vision into reality. With a passion for audio and a commitment to customer satisfaction, we’re your trusted partner for seamless and immersive AV experiences.

Enhance Your Home Audio Visual Experience

Turn your home into an immersive entertainment haven with our custom home audio visual installation services in Sydney. Whether you’re looking to upgrade your existing setup or start from scratch, our team will design a solution tailored to your specific needs and preferences. From multi-room audio systems to state-of-the-art home theaters, we combine cutting-edge technology with expert craftsmanship to create an audio-visual experience that will impress and delight.


We listen and understand your project ambitions and treat them as if they were our own. We’re particularly aware of the personal touch required to make a house a home and go to extreme lengths to meet your needs.

Whilst every project comes with a different set of requirements our core endeavour is unchanging: provide design solutions that are simple to use and that will serve your household for many years to come.

custom initial consultation

System Design

We have decades of experience in designing and project managing complex installations. Once your Consultant has developed a rough system design this is passed on to our draftsperson to ensure that nothing has been overlooked, and to check the functional integrity.

This design and quote is then presented to you for approval. Where and if necessary this is modified to reflect any changes that you may require.

custom system design


Once you have approved the system design and quote we will ask for a commitment from you. On receipt, the system design is passed back to the draftsperson for documentation. This includes all schematics for cable runs to ensure that nothing is left out during the pre-wire stage of the project.

custom documentation

Project Management

The project manager will now take over the responsibility for your project. He will liaise with all parties involved, architects, builders, interior designers, electricians etc.

The PM is responsible for scheduling installation dates, prepping the installers, checking cable runs and ensuring stock is on hand when required.

custom project management


When it comes to AV installations in Sydney, our experienced team understands the importance of precision, expertise, and attention to detail. We have a deep understanding of the latest technologies and best practices, ensuring that your audio-visual system is seamlessly integrated into your space.

From concept to completion, we work closely with you to design and implement custom solutions that exceed your expectations.

Custom installation image 1


Most of our system designs incorporate multiple technologies and brands – and these need to talk to each other in an intuitive fashion. We recommend numerous control systems depending on the complexity of your project. Even the most sophisticated systems demand the simplest of integrated control, and need to be uniquely programmed to suit your specific requirements and lifestyle.

Len wallis Audio Custom Solutions Support 1


With over 44 years of industry experience, Len Wallis Audio has built a reputation for excellence in AV installations in Sydney. Our team of skilled professionals is dedicated to delivering the highest level of craftsmanship and service. We take the time to understand your unique requirements and offer expert advice to ensure that your audio-visual system exceeds your expectations. From design to installation and ongoing support, we're committed to your satisfaction.

Custom solutions Support

I have never encountered such neat work. It was an altogether pleasant morning and I am most impressed with your neat and tidy work, attitude and knowledge. Len Wallis Audio employee's takes great pride in their work and deserve commendation. I would not hesitate to recommend them.

Marion, Neutral Bay

Request a Custom Quote

No matter what kind of home audio visual or home automation prject you have in mind, we are ready to help you bring your drea to life. Please get in contact with our team today for more information on what we can do for you.

Request a Custom Installation Quote
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