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Excellent rating - 4.3/5 (9300+ reviews)
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Best rated Thermostat Installation experts near me
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"Nik was excellent. Very professional. Knew exactly what to do and had all the tools to get the jobs done in a speedy man..."
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"Great work - finished project quickly. Thank you. "
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"Put up this task and the next day the job was sorted (on a Sunday!). Took about 20 mins. All very efficient and easy. Wo..."
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"Josh was amazing ! We had new sockets done in our kitchen and he did a perfect job "
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"Ikenna was very efficient and helpful. Thank you!"
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"Great job sorting out the leak to get us hot water again on a weekend"
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"Highly recommend, Prakash was excellent at his work and very efficient! Last Tasker had damaged our house and due to poo..."
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Recent Thermostat Installation reviews in London

Awesome job! Highly recommend
Thermostat installed
£50

Anthony is good guy and sorted the stuff nicely.
Electrician to move thermostat
£50

Got the job done within one day, and also outside of normal working hours. Thank you!
Nest thermostat needs to be set up.
£20

Thank you for advice.
Replace 5 TRV thermostatic valves
£80

Anthony did a great job replacing a wireless thermostat and associates receiver as well as installing a dimmer switch
Supply/install wireless thermostat; install dimmer switch
£150

Wonderful job, Nice efficient and polite! Thanks again
Replace thermostatic shower mixer
£50
What's the average cost of a Thermostat Installation specialist in London
£90 - £135
low
£90
median
£118
high
£135
Average reviews for Thermostat Installation Services in London
based on 124 reviews
4.85
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Heating & Cooling Services
Related Services near me
Recent Thermostat Installation tasks in London
Install thermostatic bidet sprayer
£75
West Green, Greater London
29th May 2025
I have bought a thermostatic bidet sprayer for the toilet but need somebody to install it for me as soon as. (Have posted this task previously but had to be unassigned and cancelled) - Due date: Flexible
A full review and diagnosis of Nest thermostat system
£100
Brixton, Greater London, SW9
14th May 2025
We’ve had a Nest system installed for around four years now, but unfortunately, it has never worked quite as well as we’d hoped. Despite repeated reassurance from our original plumber that everything is functioning correctly, we continue to face a number of issues: We frequently run out of hot water, especially in the mornings. The heating seems unpredictable - sometimes coming on at odd times and at other times not at all. Our energy bills are unusually high compared to similar households, and we suspect this may be due to a fault or inefficiency within the smart system. At this point, we’d really like to have a technician or plumber with solid experience working with Nest systems come and assess our setup. We’re looking for a quote for a full review and diagnosis, to ensure the system is installed and operating as it should be. I look forward to hearing from you. Best wishes, Josh
Electrician required to Install Google Nest Thermostat
£150
Lisson Grove, Greater London
13th May 2025
Description: Looking for a qualified electrician or Nest Pro to replace an existing Honeywell ST9400C thermostat programmer with a Google Nest Thermostat (3rd Generation, Black – Smart Thermostat). Details: Existing unit: Honeywell ST9400C (2-channel programmer for heating/hot water) New unit: Google Nest Thermostat 3rd Gen (already purchased) Wiring & backplate installation required Must ensure compatibility with current boiler setup (combi/system) Location: Marleybone Need someone asap What I need: Safe removal of old thermostat Installation and wiring of new Nest base Mounting of Nest display Connection to boiler Initial setup and basic walkthrough (e.g. linking to Google Home) Requirements: Experience with smart thermostat installation All tools and safety gear
Install Google Nest Thermostat – Replace Honeywell ST9400C
£140
Lisson Grove, Greater London
12th May 2025
Description: Looking for a qualified electrician or Nest Pro to replace an existing Honeywell ST9400C thermostat programmer with a Google Nest Thermostat (3rd Generation, Black – Smart Thermostat). Details: Existing unit: Honeywell ST9400C (2-channel programmer for heating/hot water) New unit: Google Nest Thermostat 3rd Gen (already purchased) Wiring & backplate installation required Must ensure compatibility with current boiler setup (combi/system) Location: Marleybone Need someone asap What I need: Safe removal of old thermostat Installation and wiring of new Nest base Mounting of Nest display Connection to boiler Initial setup and basic walkthrough (e.g. linking to Google Home) Requirements: Experience with smart thermostat installation Electrical certification (if required for your area) All tools and safety gear
Fix a thermostat with connection issues.
£50
Walthamstow Forest, Greater London, E17
10th May 2025
Our thermostat has connection problems, meaning the heating won’t turn on. We’ve tried all the troubleshooting suggestions in the manual and nothing has worked.
Electrician to fit hob, cooker, under cabinet lights and thermostat
£400
West Green, Greater London
7th May 2025
I need an electrician for a FIVE jobs. Should take approx 5/6hours on Sunday: Fit new electric oven (needs to be hard wired with a dual cooker connection unit. Fit new induction hob (hardwired - the big red cooker switch is already there) Fit new kitchen ceiling light (bar of LED spotlights) - I do not have a ladder. Fit under cabinet LED lighting and connect to main light switch. Fit new smart thermostat (Drayton) I’ve bought all the items I think you’ll need but you may need to provide wiring / trunking - I am not an expert. Please let me know any materials or items your might need to complete the job. For the oven / hob please also check the ampage is safe for the total combined electrical load


Nik was excellent. Very professional. Knew exactly what to do and had all the tools to get the jobs done in a speedy manner. Even nipped out to grab extra materials to get the job done. I really appreciate that he tidied up after the job. Highly recommend and will be using for future works. Thanks Nik!
Oven thermostat not working
£50
Leyton Marshes, Greater London
5th May 2025
I'm unable to control the temperature on my oven, it will just keep getting hotter and hotter, so I suspect the thermostat needs replacing.
Tado smart thermostat installation
£75
Castle Green, Greater London
29th Apr 2025
Need Tado thermostat to be wired to boiler. Wireless connection has been set up already, just need the receiver to be connected to the combi boiler.
Shower issue: likely need thermostatic valve repair or replace
£60
Hackney Wick, Greater London
28th Apr 2025
My shower keeps going hot and cold, then stays cold. I think it’s a thermostatic valve problem, but I’m not sure what part is needed. Looking for someone experienced to diagnose and fix it
Move thermostat (wireless), make good wall and hang mirror
£100
West Ealing, Greater London, W13
19th Apr 2025
Need a wireless thermostat to be moved, the holes filled and painted over and a mirror to be hung
Thermostat replacement Mercedes GLA
£250
Plashet, Greater London, E6
17th Apr 2025
Thermostat replacement Mercedes GLA
Install thermostat and monitor to gas boiler
£50
Falconwood, Greater London
15th Apr 2025
Need to connect thermostat monitor to gas boiler
Fit 6 thermostats
£200
Docklands, Greater London
11th Apr 2025
All central heating boilers need thermostats fitted.
Under floor heating new thermostat and general test
£200
Hackney, Greater London, E8
11th Apr 2025
Just moved into a new house with Under floor heating. Need a plumber with good experience of UFH. The Danfoss CF-RS thermostats seem not to be working, so am only controlling directly via my Alpha boiler. Need someone to look at the system ASAP, as am leaving it on constant. (Also to fix the shower temp controller and a wobbly tap).
Need Nest Thermostat 3rd Gen Installed in 3 Rooms
£100
West Ealing, Greater London, W13
7th Apr 2025
We currently have heatmiser thermostats for living room and 2 bedrooms. Need these replaced with Google nest thermostats - 3 independent thermostats in 3 rooms. Please provide with a quote for installing all 3 thermostats.
Google Nest Thermostat x 3 Rooms
£100
West Ealing, Greater London, W13
6th Apr 2025
We currently have heatmiser thermostats for living room and 2 bedrooms. Need these replaced with Google nest thermostats - 3 independent thermostats in 3 rooms. Please provide with a quote for installing all 3 thermostats.
Replace 2x with M30 x 1.5 mm thermostatic radiator valves
£100
St Luke's, Greater London
31st Mar 2025
Change two of my existing existing radiator valves in the bathrooms to M30 x 1.5 mm thermostatic radiator valves, so to make them compatible with my tado v3 smart radiator valves.
Install Tado smart home thermostat
£70
Riddlesdown, Greater London
25th Mar 2025
Inspect current heating/boiler system for compatibility and subsequently install Tado smart home thermostat system.
Disconnect my thermostat from boiler
£80
Brownswood Park, Greater London, N4
29th Dec 2024
I have an issue with my boiler / thermostat. Boiler works but the combination isn't working and boiler is just “on” Thermostat being used is a Google Nest If it’s a quick fix, great. If not, I’d like the thermostat disconnected so we can go back to manual hence the budget is more of a call out fee not a long job


Fast. Efficient. Went above and beyond.
Thermostat Installation
£100
Ardleigh Green, Greater London
14th Dec 2024
Hi, I have two thermostats next to the combi boiler that I was to replace with a Drayton Wiser dual zone thermostat. I'm looking for someone who understands the wiring to help get this done. All equipment already bought.


Woop! Finally got thermostats added to my smart home. Thanks to Ross and his expertise, I can now control my dual zone boiler via my phone. Great comms, took time to explain things to me, and got the job done perfectly! Thanks a lot