Many homeowners assume smart home systems are best left to new builds. In truth, with expert help, it’s entirely possible — and highly rewarding — to install a smart system in an older or existing home.
At NICEIC Electricians, we’ve helped countless Londoners transform their homes, from Georgian terraces to post-war flats, into connected, intelligent living spaces. We’ll walk you through every step — safely and professionally.
Step 1: Assess Your Current Electrical Setup
Older homes often need a bit of preparation before integrating smart systems. That’s where we start. Our NICEIC-certified engineers will:
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Examine the fuse board (consumer unit)
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Check circuit capacity and RCD protection
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Identify any outdated wiring or earthing issues
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Carry out essential safety tests
If upgrades are needed, we’ll handle them quickly and cleanly, ensuring compliance with the latest British Standards (BS 7671).
Step 2: Decide What You Want to Control
Smart homes don’t have to be complicated. You can choose to automate as much or as little as you like. Common installations include:
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Smart lighting (voice, app, or motion-controlled)
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Smart thermostats and radiator valves
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Video doorbells and smart locks
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Automated blinds and curtains
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Smoke, leak, or CO detectors
We’ll help you design a system that fits your lifestyle — and your existing home.
Step 3: Choose a Reliable Smart Ecosystem
To avoid compatibility issues, it’s best to stick to a single smart ecosystem like:
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Google Home
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Amazon Alexa
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Apple HomeKit
Our engineers will advise you on the best choice based on your devices, preferences, and mobile platform (iOS or Android). We also set up the central hub for seamless communication between devices.
Step 4: Smart Wiring & Device Installation
Depending on your property’s layout and age, we may recommend adding:
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New wiring for smart switches and sockets
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Hidden cabling in walls or trunking for neatness
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Wi-Fi boosters to eliminate signal dead zones
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Dedicated circuits for smart appliances
Then we proceed to install your chosen devices with minimal disruption. Everything is fitted neatly and safely — no messy cables or rushed jobs.
Step 5: Set Up, Sync & Automate
Once the hardware is in place, we focus on making it all work together. We:
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Sync devices to your chosen app or voice assistant
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Set up routines (e.g. lights on at dusk, heating off at 10 pm)
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Configure zones (e.g. bedroom lighting or kitchen speakers)
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Test everything for reliability and safety
We’ll also provide full training, so you feel confident controlling your new smart home.
Step 6: Add Future-Proof Support
One of the biggest perks of smart systems is that you can expand them over time. With NICEIC Electricians, you’ll have:
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Ongoing maintenance and support
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Firmware updates and diagnostics
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The option to add devices later (EV chargers, garden lighting, etc.)
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Professional upgrades to keep your system running smoothly
Why Homeowners Trust NICEIC Electricians
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Fully NICEIC-certified: You’re guaranteed a high standard of electrical safety.
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Years of experience with smart home retrofits.
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No sub-contractors: Our own professional team handles everything.
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Local knowledge: We understand the quirks of London properties.
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Upfront pricing: No surprises or hidden extras.
We treat your home with respect — clean boots, tidy work, and careful attention to heritage features.
Get Started with a Safe Smart Home Installation
Modern living doesn’t mean you need a new home. At NICEIC Electricians, we’ll help you enjoy all the benefits of a smart home — right where you are.
Call us on 02034882928
Email: info@rcdelectrician.co.uk