Business Details
Custom Audio Visual Systems & Smart Home Automation in London
Harmonized Systems specialises in designing and installing custom audio visual systems for residential and commercial properties. Our approach focuses on creating tailored installations that align with client requirements, budget, and interior design preferences. We utilise high-quality products from globally recognised manufacturers, ensuring optimal technology integration with existing systems. With a commitment to detail, experience, and professionalism, we deliver reliable and user-friendly solutions for smart home automation, home cinema systems, conferencing, security, climate control, and lighting.Our team collaborates with homeowners, interior designers, property developers, and construction companies to engineer solutions that transform client visions into reality. Operating across London and the South East, we prioritise stress-free installations and long-term client satisfaction through expert advice and after-sales support.
Services
Home Automation
Home Cinema Installation
Multi-Room Audio
Commercial AV Systems
Video Conferencing
Security Systems
Lighting Control
Smart Climate Control
Integrated Sound Systems
Property Developer Solutions
Highlights and features
- We offer 15+ years of specialist experience in residential and commercial AV installations
- Our engineers use only world-leading manufacturers' technology for superior performance
- We provide fully customised solutions integrating with existing property infrastructure
- Our team holds professional certifications in smart home automation systems
- We guarantee seamless integration of audio visual, lighting, and security systems
What people say
Second to none expertise
Stress-free installations
Ingenious concealment solutions
Reliable easy-to-use systems
Excellent after-sales support
Services
Home Automation
Our home automation systems integrate lighting, climate, security, and entertainment controls into intuitive interfaces. We design solutions that adapt to daily routines while maintaining aesthetic integrity in listed buildings and modern properties. Professional engineers ensure seamless operation across all connected devices.
Home Cinema Installation
We create immersive cinema experiences with concealed speakers, recessed TVs, and acoustic optimisation. Our installations combine premium audio-visual equipment with discreet design elements to maintain room aesthetics while delivering theatre-quality performance in private residences.
Commercial AV Systems
From boardroom video conferencing to restaurant sound systems, we deliver scalable commercial audio visual solutions. Our installations support business operations with reliable, future-proof technology integrated into diverse commercial environments including offices, hospitality venues, and embassies.
Multi-Room Audio
Our multi-room audio systems provide independent music control across different property zones. We install hidden speakers and centralised control systems that maintain interior design integrity while enabling seamless entertainment distribution throughout residential and commercial spaces.
Security Systems
We implement door entry systems, CCTV, and access control solutions integrated with smart home platforms. Our security installations combine discreet hardware placement with advanced monitoring capabilities to protect properties without compromising aesthetic requirements.
Questions
What types of properties do you work with?
We specialise in both residential and commercial properties including listed buildings, luxury homes, offices, embassies, and hospitality venues across London and the South East.
Can you integrate with existing systems?
Yes, our engineers design solutions that integrate with existing infrastructure while upgrading capabilities using compatible components from leading manufacturers.
Do you offer product warranties?
All supplied products come with full manufacturer warranties, and we provide comprehensive documentation for all installed systems and components.
How do you handle listed building restrictions?
We specialise in discreet installations that maintain historical integrity, using innovative techniques to conceal modern technology within protected structures.
What areas do you cover?
We operate throughout London and the surrounding counties, with previous projects in Marylebone, Kensington, Mayfair, and Chiswick.
Can I view working examples?
Our Maida Vale demonstration room showcases live systems, and we provide case studies of completed projects including a seven-storey Mayfair residence and Greek restaurant installation.
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