Whether it’s a small repair or a big emergency, our skilled tradespeople are here to help with a smile. We know how much your property means to you, and we’ll treat it like our own. Let’s get your place fixed up—give us a shout!
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By learning your routines and allowing precise scheduling and remote control, smart thermostats prevent unnecessary heating, helping reduce energy consumption and lower utility bills.
Adjust room temperatures individually, pre-heat your home before you arrive, or ensure frost protection while you’re away – all from the convenience of your smartphone.
These systems integrate effortlessly with smart home ecosystems like Google Home or Amazon Alexa, centralizing control for a more connected, efficient, and enjoyable living experience.
We cover every corner of London, including:
North London
South London
East London
West London
Central London
If you don’t see your borough listed, don’t worry we likely serve it! Just get in touch to confirm.
Rita Ramnani2025-02-23Trustindex verifies that the original source of the review is Google. Valid came out within a couple of hours to fix my gas leak. Incredibly thorough and professional and advised me based on safety in my home which was very much appreciated. Really good to now have someone I can trust in my home for these types of repairs especially in an emergency. William Curtis2025-01-31Trustindex verifies that the original source of the review is Google. Great job Chris Taylor2025-01-22Trustindex verifies that the original source of the review is Google. Excellent, reliable servicing of our Boiler. Easy to arrange. Great communications regarding the appointment and the work. Friendly and efficient. Definitely our go to person in the future. Highly recommend. L O2025-01-22Trustindex verifies that the original source of the review is Google. Had the gas boiler serviced. Vahid provided a quick response and a friendly efficient service. He also provided a solution to fix a toilet and waiting for him source a part. I would recommend VK Gas Plumbling. Prab G2025-01-18Trustindex verifies that the original source of the review is Google. Very efficient service carrying out all jobs as required including a boiler service and gas safety for fireplace. Explaining everything honestly without trying to upsell. Would highly recommend. Fayed Mahmoud2025-01-09Trustindex verifies that the original source of the review is Google. Amazing service Adina Popescu2025-01-08Trustindex verifies that the original source of the review is Google. Vahid was very professional, thorough and detailed oriented. Thank you for you quick service. he done commercial catering Gas safety certificate. David Sunder2025-01-02Trustindex verifies that the original source of the review is Google. Excellent service! When the pump and expansion vessel on my boiler failed, VK replaced them and carried out a full service without any hassle. The boiler is now running like new. A straightforward and reliable engineer whom I highly recommend. I’ll definitely call on him again for any future boiler needs. Mr. G2024-12-22Trustindex verifies that the original source of the review is Google. Rapid response. Reasonable price. Superb service. Sue Huggett2024-10-16Trustindex verifies that the original source of the review is Google. Called for help as radiator had fallen off a brick conservatory wall. Held on by 4 brackets. I asked for replacement and check over as pipes would have been wrenched when it rotated 90' falling to the floor. Engineer came next day. Replaced radiator with two of the brackets but other 2 have disappeared. Regarding checking just kept repeating that if it was OK when it fell would still be OKand left. Expensive way to replace 2 brackets. Have now discovered radiator leaking. Hardly good serviceVerified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
Choosing the right installer is crucial for maximizing the benefits of your smart heating controls. While many electricians or general plumbers offer installation, Befix brings the focused expertise of dedicated heating specialists. We understand the intricacies of London's diverse housing stock and how different heating systems (combi boilers, system boilers with tanks, underfloor heating) interact with smart technology.
Our Gas Safe registered engineers ensure not only that your Nest, Hive, or other smart thermostat is correctly wired but that it communicates effectively with your boiler and controls your heating system efficiently. We specialize in seamless integration, configuring the system for optimal performance and providing clear guidance on using all its features.
Get in Touch for Expert InstallationWe discuss your needs, existing system, and preferred smart thermostat (Nest, Hive, etc.) to ensure compatibility and suitability.
Our engineer evaluates your current heating setup and wiring to plan the installation efficiently.
We provide a clear, upfront quote detailing the work involved, with no hidden costs.
Our qualified engineer installs the smart thermostat, hub (if required), and components with minimal disruption.
We help you install and configure the app, connect your thermostat to Wi-Fi, and provide a full demo on using your new system.
The price of the smart thermostat itself (Nest, Hive, etc.) can vary depending on the model. We offer a range of options to fit your needs and budget.
If your existing heating system is compatible with smart controls, the installation process will be straightforward. For older systems or additional wiring, the cost may vary.
If modifications to your existing wiring are required to ensure compatibility with the smart thermostat, this will be reflected in the final cost.
Replacing an old thermostat with a compatible smart model is typically quicker and less expensive. We’ll provide a tailored quote based on your current setup.
Most modern heating systems (including combi, system, and conventional boilers) are compatible with leading smart thermostats. However, compatibility can depend on the specific wiring and setup. Our engineers will assess your system during the consultation to confirm compatibility before installation.
A standard installation, replacing an existing thermostat, usually takes between 1 to 3 hours. More complex installations, perhaps requiring new wiring or integration with zoned systems, may take longer. We will provide a time estimate with your quote.
Yes, a stable home Wi-Fi network is required to enable the 'smart' features, such as remote control via the app, software updates, and communication between devices (like the thermostat and hub/heat link).
While some basic installations might seem straightforward, smart thermostats interact directly with your heating system and mains electricity. For safety, correct operation, and to ensure warranty validity, we strongly recommend professional installation by qualified engineers like those at Befix, especially given the complexities of different heating systems.
Savings vary depending on your lifestyle, home insulation, and how effectively you use the smart features. Manufacturers like Nest and Hive suggest potential savings of 10-15% or more on heating bills, primarily by reducing wasted energy when you're away or asleep, and by optimizing heating schedules.
Your smart thermostat will typically continue to function as a basic thermostat, maintaining your heating schedule based on its last known settings or allowing manual adjustments directly on the device. However, remote control via the app will be unavailable until the internet connection is restored.
While Nest and Hive are the most popular choices, we have experience with various smart heating control systems. Please discuss your preferred brand with us during the consultation, and we can advise on installation.
We provide a full demonstration on how to use your new system and app. Our installations are backed by our workmanship guarantee, and we are available to answer any follow-up questions you may have about operating your smart heating controls.
Control Model | Type | Approx Supply & Fit Cost |
---|---|---|
Hive Active Heating | Smart thermostat | £250–£350 |
Nest Learning Thermostat v3 | Smart thermostat | £280–£400 |
Drayton Wiser Multi-Zone | Smart, multi-zone capable | £300–£450 |
Honeywell T6R Wireless | Smart thermostat (wireless) | £250–£350 |
Salus RT520RF | Basic wireless thermostat | £120–£180 |
Honeywell CM927 | Programmable wireless stat | £200–£280 |
Tado Smart Thermostat V3+ | Smart with phone control | £250–£350 |
Would you like a breakdown by brand or a recommendation for your specific boiler setup?
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