Transform your home with intelligent technology installed by trusted local electricians. At Langley EC, we help homeowners across Hertfordshire enjoy the comfort and convenience of modern smart home systems. From lighting and heating control to full home automation, we design and install solutions that make daily living simpler, safer, and more efficient.
Smart technology has come a long way. Whether you want to adjust your lights from your phone, monitor your energy use, or integrate voice control, we can bring it all together in one easy-to-use system. Our goal is to give you technology that works reliably without adding difficulty.
Every home is different, so we start with a discussion about what you’d like to achieve. We’ll then recommend equipment that suits your budget, layout, and lifestyle. Typical installations include:
Once agreed, we take care of the full installation, configuration, and demonstration. You’ll know exactly how everything works before we leave.
We focus on creating systems that connect smoothly. Our electricians ensure that all devices communicate effectively and that wiring, connections, and Wi-Fi networks are set up for reliable performance. Whether it’s a new build or an existing property, we’ll make sure the technology fits neatly into your home without disruption.
We can also combine smart home installations with our electrical and CCTV services for a complete setup. That means one point of contact for power, lighting, and security — making ongoing support straightforward.
EXCELLENT Based on 32 reviews Posted on James DeanTrustindex verifies that the original source of the review is Google. Liam recently helped us with initially what we thought was a short circuit problem but helped and guided us professionally through what we needed to do to bring our electrics up to a modern safe standard. Liam was not pushy and gave lots of options of how we could tackle the problem. The work was of a really high standard and worked extra hours to help us get the job finished on time. Would absolutely recommend.Posted on Pooja NirmalTrustindex verifies that the original source of the review is Google. I recommend using Langley Electrical Contractors. We were without power due to a fuse box minor fire. We got in touch with Langley Electrical Contractors and within the same day they connected a new fuse box and gave us power. Thank you again for your professionalism and prompt service. I will use you again!Posted on Nivan SithamparanathanTrustindex verifies that the original source of the review is Google. Found Langley Electrical through the Stanmore News booklet. Liam and team are really knowledgable and trustworthy. Solution driven and have solved several issues from charging, poor WiFi connectivity and general electrical work. Would recommend.Posted on J WinsleyTrustindex verifies that the original source of the review is Google. From the moment I picked up the phone, Liam was supportive, proactive and squeezed me in even when he was pushed for time. His quote was clear and well priced. I would highly recommend him to all and I will certainly use him again. Thank youPosted on Zoe PrevostTrustindex verifies that the original source of the review is Google. I would highly recommend Langley Electrical. Liam came to complete a few jobs for me at my home in Harrow and carried out the works to a high standard and at a very reasonable price. Liam was professional and friendly from start to finish and will definitely be my go to contractor in the future.Posted on Jonathan LangleyTrustindex verifies that the original source of the review is Google. Top class work Top class lad tooPosted on JonTrustindex verifies that the original source of the review is Google. Right from the outset Liam was communicative, professional and very helpful with providing feedback as to our switch wiring issue, and troubleshooting the technical problems. Upon attending our property Liam fixed our issue, supplied an improved quality socket, and was polite, friendly and, once again, more than willing to share his considerable knowledge in familiarising us with the workings of the system, and best practices for effective management of the system. We were very appreciative of his excellent service. Would not hesitate to recommend.Posted on David WilliamsTrustindex verifies that the original source of the review is Google. This morning when unplugging an iron from a downstairs socket there was a loud bang and flash from the socket and the 32amp circuit breaker on our consumer unit popped out. When trying to reengage the circuit breaker it just kept ‘kicking out’ 😮 So there we were the fridge / freezer off line, no WiFi, no idea what to do 🙈 Luckily we had the number for these guys, who answered the phone immediately, spoke to us in a friendly proffers manner, calming us down and quickly booked us in for a visit even on a Friday afternoon. Just great customer service. Highly recommended ⭐️ ⭐️⭐️Posted on MildaTrustindex verifies that the original source of the review is Google. I was recommended Langley Electrical Contractors by a friend, and I’m so glad I went with them. They came out to do some electrical work at my place in Harrow and honestly made the whole thing really easy. The team were on time, friendly, and explained what needed doing without any jargon. The work was done to a really high standard and they left everything neat and tidy afterwards. It’s not often you find tradespeople you can fully trust, but these guys gave me real peace of mind.
We’re local, fully qualified, and experienced in both electrical work and smart technology. Customers across Hertfordshire choose us because we provide:
Our focus is on long-term reliability, not short-term fixes. You’ll get a system that continues to perform well long after installation.
If you’re ready to modernise your property, our team can help you take the next step. Contact Langley EC today to discuss smart home installation in Hertfordshire. We’ll design a system that works for you — simple to control, energy-efficient, and ready for the future.
Langley Electrical Contractors specialises in the integration and maintenance of smart home technologies for residential and commercial clients.