Retrofit Smart Home Systems

Smart Homes for Period Properties

You do not need a new build to enjoy the convenience, comfort and security of smart home automation. At Vertex AV, our retrofit specialists have perfected the art of installing modern technology into existing properties, including the most architecturally sensitive period homes in London and the Home Counties. From Georgian townhouses in Belgravia to Victorian villas in Hampstead, we deliver comprehensive smart home functionality while preserving every original feature that makes your property special.

The misconception that smart homes require extensive rewiring has prevented too many homeowners from experiencing automation. Modern wireless technologies have transformed what is possible. Lutron Clear Connect lighting control communicates wirelessly between switches and dimmers, eliminating the need for cable chasing through original plasterwork. Somfy battery-powered motorised blinds operate for five years on a single set of lithium batteries, providing effortless shading control with no wiring whatsoever. Control4 wireless controllers integrate these systems and add multi-room audio, security and climate management through your existing WiFi network.

Our retrofit approach begins with a respectful assessment of your property. We identify existing cable routes, floor voids and ceiling spaces that can accommodate minimal additional wiring without visible impact. Where original features such as cornices, picture rails or skirting boards would be affected, we pivot entirely to wireless solutions. In listed buildings and conservation areas, we consult with planning officers and heritage specialists to ensure our installations comply with all regulatory requirements.

Lighting control is typically the first system our retrofit clients request, and for good reason. Wireless dimmer modules fit behind existing switch plates, communicating with elegant battery-powered keypads that can be mounted anywhere, including on glass, tiles or wood panelling without drilling. We program scenes that transform the atmosphere of period rooms: a "Dinner" scene that dims chandeliers and highlights wall sconces, a "Reading" scene that concentrates light on seating areas, or a "Depart" scene that turns off every light from a single bedside button. All without a single new cable run.

Motorised shading is equally achievable in period properties. Sash windows, bay windows and tall Georgian casements can all be fitted with battery-powered roller blinds or Roman shades that operate silently via remote, app or voice command. The motors are concealed within the blind barrel, and the rechargeable batteries are accessed by simply lowering the blind. For properties where even this is impractical, we offer solar-powered options that charge automatically from ambient light. Our shading team includes specialists in working with sash window restoration companies to ensure installations do not compromise window function or heritage value.

Security upgrades are particularly valuable in period properties, which often have outdated locks, minimal exterior lighting and no modern alarm systems. We install wireless CCTV cameras with battery and solar options, smart doorbells that record and stream to your phone, and wireless alarm systems that monitor doors, windows and motion without a single cable run to the perimeter. The Ajax alarm system, which we frequently recommend for retrofits, uses wireless sensors with 7-year battery life and a central hub that connects to your broadband router.

Multi-room audio is another retrofit favourite. Rather than chasing speaker cables through walls, we deploy Sonos wireless speakers that create synchronised music throughout your home. The Sonos Arc soundbar beneath your living room TV, a Sonos Era 300 in the kitchen and a weather-resistant Sonos Move in the garden can all play the same playlist in perfect synchronisation, controlled from a single app. For clients who want invisible audio, we also offer wireless in-ceiling speakers that retrofit into standard downlight holes.

Every retrofit installation includes the same comprehensive documentation, training and support as our new-build projects. We provide as-built drawings showing wireless device locations, battery replacement schedules, and troubleshooting guides. Our support team can diagnose most issues remotely, and we offer maintenance contracts that include annual battery checks, firmware updates and device health monitoring. Living in a period property should never mean living without modern convenience.