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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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"Henryk sent messages re his time of arrival. He assessed the situation with our door and solved the problem. He worked ..."
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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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"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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"Great work - finished project quickly. Thank you. "
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"Thanks to Tony for doing a tidy job at the last minute"
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"Darrell is a very professional and efficient plumber. He came the next day and got the job done very quickly. The commun..."
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"Fantastic, ponctual and very kind "
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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 Central London
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
Great service, did a good job and able to adapt to sort fix issurx
Replace Honeywell thermostat
£100
Claudius did a great job. Thank you!
A qualified plumber to install thermostatic tap / mixer / shower set
£80
Awesome job! Highly recommend
Thermostat installed
£50
Very helpful and did a good job - great at keeping in touch and advising me
Remote thermostat checking and dishwasher re-postitioned
£200
Quick, efficient and professionally done job. No complaints at all and would highly recommend.
Remove old and install new shower thermostatic mixer
£60
What's the average cost of a Thermostat Installation specialist in Central London
£95 - £135
low
£95
median
£120
high
£135
Average reviews for Thermostat Installation Services in Central London
based on 64 reviews
4.8
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What do thermostat installation services include?
Whether you want to replace your old thermostat due to old age, or simply because you found a more advanced model, installers can handle the entire setup and installation process for you. You can get help with almost any type of thermostat, regardless if it's programmable or non-programmable, wired or wireless, or smart. Â
If you have yet to purchase one, your Tasker can also help you find the best thermostat that suits your needs. Utilising their technical expertise for the job, you can expect a quicker turnaround time without compromise. Here's what you can expect:
Removing the old thermostat
When removing the old thermostat, make sure to turn off your HVAC units, either from the electrical breaker box or by switching off the system. The purpose is to limit potential hazards while accessing the wires and circuits.Â
Your Tasker usually starts by removing the old front plate. Before they disconnect the body, they keep the wires labelled and identified to make it easier to reconnect the new thermostat later on. Then, they unscrew the old mounting plate from the wall.
Need help with disposing of your old thermostat? Unlike regular trash, they shouldn't simply go to your kerbside collection. Instead, you can hire a clearance specialist to collect them and hand them over to a hazardous waste drop-off site.Â
Fitting the new thermostat
Taskers follow the recommended installation steps from the manufacturer. Usually, it starts by connecting the new plate on the wall and then reconnecting the labelled wires in their corresponding terminals. All excess and loosened wires are then pushed back into the wall. The last step is the mounting of the cover plate.
With a properly installed thermostat, it should be easier to maintain an ideal indoor temperature without the need to leave your AC on full blast. But if you want to cut down your energy and electrical consumption, you might also want to consider insulating your room through walls or ceilings.
Configuration and final testing
To confirm the success of the installation, you need to turn the power back on and reset the setting of your new thermostat. Your Tasker can help you program the unit as per the user manual. If you're using a smart thermostat, they can connect them to your wireless network and then try controlling from a third-party device, like a smartphone or tablet. Once done, set the desired temperature of your HVAC unit and check if they are heating or cooling the space as required.
Recent Thermostat Installation tasks in Central London
Fix thermostat in shower
£80
West Norwood, Greater London, SE27
8th Jul 2025
We can’t change the temperature in our two showers and think it is a faulty thermostat. Taps are working fine. We also have two door handles that are loose and need repairing if that is something you can do too!
Replace bath tap, shower set thermostatic and bathtub glass panel
£80
Hornsey, Greater London, N8
3rd Jul 2025
Replace bath mixer tap, shower set thermostatic shower set and bathtub glass panel and basin button
Shower thermostat fix
£140
Lambeth, Greater London, SE1
18th Jun 2025
Shower thermostat needs fixing
Replace thermostatic shower cartridge
£50
Tottenham, Greater London, N15
16th Jun 2025
Need middle thermostatic shower cartridge replacing in 3 way shower. The new ones looks different in pic because the current one has an extension valve on it. This fits the new one.
Boiler repair - new thermostat and rewiring to the correct setting
£250
Battersea, Greater London, SW11
4th Jun 2025
Santon Premier Plus boiler repair needed. Another air tasker came to "fix it". My original problem was the hot water wasn't heating as normal, only the emersion heater was working. The air tasker sent some one to Replace burnt out thermastat / heating element. . But for some reason he rewired the economy 7 setting for the boiler and switched the emersion worrying so the boiler was on 24/7 and the water was scolding hot (55c). The boiler broke again after a few days. I assume the thermostat / heading element broke again. Need someone to fix the problem caused acne fix the thermostat again and the temperature issues.
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
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.
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).
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.
Remove shaver socket, fit heated mirror, replace towel rail thermostat
£350
Lower Holloway, Greater London, N7
16th Mar 2025
I have a few electrical tasks in our bathroom: We want to remove a shaver socket, and instead use the power supply to fit a heated mirror. So we will need the socket removed, the cable redirected about 50cm, and then the heated mirror fitted (we will be supplying the heated mirror). Separately, the thermostat on our towel rail is broken, so I would like to get a new one fitted (we will supply the new thermostat).
Install Google Nest Thermostat
£70
Shoreditch, Greater London, EC2A
3rd Mar 2025
Looking for someone experienced in installing Google Nest thermostats into my combi-boiler and replacing old thermostat on the wall with the new one. My combi-boiler is a Worcester DT20.
Help me operate my nest thermostat without wifi
£50
Crouch End, Greater London, N8
28th Feb 2025
Hi! Just moved into my house with a nest thermostat but no wifi yet. Trying to get heating up but unable to. No issues with the boiler. Can someone drop by and help? Needs to know the nest thermostat though.
Smart thermostat installation
£100
Archway, Greater London
25th Feb 2025
Need to upgrade and install a new digital thermostat (wired connection) to new Vaillant boiler (ecotek plus)
On time, good knowledge and good communication.
Repair leaking thermostat valve on towel rail
£100
Islington, Greater London, N1
25th Feb 2025
Small plumbing job. Repair leaking thermostat valve on towel rail . Valve currently dripping. Valve needs replacing. see photos. Flat in Islington N1. Parking immediately outside. Pay and display. Quiet area. ASAP. One hour job for competent person.
Install a thermostatic bath shower
£80
Nine Elms, Greater London, SW8
24th Feb 2025
I would like this thermostatic shower to be installed above the bath
An electrician to fix Heatmiser thermostats which have no power
£100
Wimbledon Park, Greater London, SW19
9th Feb 2025
2/3 thermostats aren’t getting any power (see photo) they are mains powered no battery. We would need an electrician to fix them both please!