Smart Building Integration in London
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Technology is reshaping the way buildings think, respond, and perform.
At Bigness Group, we specialise in Smart Building Integration — transforming London properties into intelligent, connected environments that enhance comfort, security, and efficiency.
Whether it’s integrating lighting, heating, and security into one seamless system or retrofitting smart controls into existing buildings, our engineers design future-proof solutions that make managing your property effortless and sustainable.
From luxury homes to commercial spaces, we bring smart innovation to life — safely, reliably, and beautifully.
What Is Smart Building Integration?
Smart integration connects a building’s mechanical, electrical, and digital systems so they communicate and respond automatically.
It’s the backbone of energy-efficient design — sensors and controls monitor conditions, optimise usage, and adjust systems in real time.
At Bigness Group, we integrate everything from HVAC, lighting, and access control to renewable energy monitoring, using open-protocol platforms that keep your options flexible and secure.
The result is a building that works with you — not against you.
Our Smart Building Services
We provide end-to-end smart integration for both new builds and retrofit projects:
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Home & Building Automation – Centralised control for lighting, heating, shading, and energy systems.
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Energy Monitoring & Optimisation – Real-time dashboards and analytics that identify savings and reduce waste.
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Smart Security & Access Systems – Keyless entry, CCTV, motion sensors, and remote monitoring.
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Intelligent HVAC & Lighting Controls – Sensors adjust temperature and light based on occupancy and daylight.
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Integration with Renewable Systems – Solar, heat-pump, and battery systems linked to smart controllers for maximum efficiency.
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BMS (Building Management Systems) – Commercial-grade control platforms that unify all building technologies under one interface.
Every system we design prioritises security, scalability, and user-friendly control — accessible from your phone, tablet, or on-site panel.
Our Process
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Consultation & System Audit – We assess your building’s current systems and energy profile.
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Design & Planning – Our engineers develop a tailored integration plan aligned with your goals and budget.
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Installation & Configuration – We install sensors, controllers, and networks with minimal disruption.
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Testing & Commissioning – Full system calibration ensures seamless communication between devices.
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Training & Support – We show you how to manage your smart system and provide ongoing maintenance.
This clear, technical process ensures your smart system performs reliably and grows with your property.
Why Choose Bigness Group
Bigness Group blends construction expertise with technology insight — a rare combination in today’s market.
We design systems that don’t just impress — they deliver measurable results: lower bills, better comfort, and stronger asset value.
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Integration of sustainability, safety, and efficiency in every build
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Partnerships with trusted smart-tech and IoT manufacturers
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Secure, open-protocol systems compatible with all major platforms
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Transparent design, installation, and long-term support
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Expertise in both residential and commercial environments
We don’t just build buildings — we build intelligent ecosystems.
Frequently Asked Questions
Q: Can you retrofit smart systems into older properties?
Yes. We specialise in integrating smart controls into existing electrical and HVAC systems without major disruption.
Q: What’s the main benefit of smart integration?
Convenience, comfort, and efficiency — everything in your building works together automatically to save time and energy.
Q: Are smart systems secure?
Absolutely. We configure all systems with encrypted networks and password-protected access.
Q: Do you offer maintenance and support?
Yes, every system includes optional monitoring and maintenance packages to ensure performance and updates.
Q: Can I control everything from my phone?
Yes. Our integrations work with apps, voice assistants, or on-site panels for full flexibility.
Recent Smart Projects
Our recent projects include full home-automation systems, commercial lighting control, and integrated energy-monitoring solutions. Each case showcases our precision, collaboration, and ability to balance aesthetics with technology. Smart integration isn’t just a luxury — it’s an investment in comfort, control, and long-term sustainability.
Smart Building Integration Across London
From modern apartments in Canary Wharf to office blocks in Holborn, Bigness Group brings smart control systems to properties of every type. We coordinate with architects, M&E engineers, and interior designers to ensure technology enhances rather than complicates your space. Each installation is tested, certified, and documented — providing the confidence that your smart system is efficient, secure, and future-ready.
Barking and Dagenham / Barnet / Bexley / Brent / Bromley / Camden / Croydon / Ealing / Enfield / Greenwich / Hackney / Hammersmith and Fulham / Haringey / Harrow / Havering / Hillingdon / Hounslow / Islington / Kensington and Chelsea / Kingston upon Thames / Lambeth / Lewisham / Merton / Newham / Redbridge / Richmond upon Thames / Southwark / Sutton / Tower Hamlets / Waltham Forest / Wandsworth / Westminster