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Best rated Thermostat Installation experts near me

Recent Thermostat Installation reviews in London

Efficient, very helpful and polite

Check thermostat and underfloor heating

£100

Great service! Came round within a day and did the job super quickly

Fit a nest thermostat heat link

£80

Chris was very thorough in his job. Came in on time and addressed the problem in no time. Thks

Replace shower thermostatic cartridge ( mixer )

£75

Mindaugas was punctual, polite and did a fantastic job installing my Nest thermostat. Communication was great throughout and he didn't leave any mess. Would definitely use again. Highly recommend!

Install a nest thermostat

£70

Great and reliable service, happy with Mark, I will use again :)

Exchange the Drayton Heating Thermostat

£50

Great service. Would highly recommend. Was working with a very old boiler system that had been wired in an odd way and managed installation totally fine.

Install Nest Thermostat

£100

What's the average cost of a Thermostat Installation specialist in London

£90 - £145

low

£90

median

£120

high

£145

Low, median and high bar chart distribuiton

Average reviews for Thermostat Installation Services in London

based on 142 reviews

4.93

136
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2
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Suggested reads about Thermostat Installation

Recent Thermostat Installation tasks in London

Nest Thermostat Installation

£75

Norbury, Greater London

14th Oct 2026

Nest Thermostat Installation

Change thermostat to a nest home thermostat

£75

Parliament Hill, Greater London

13th Oct 2026

We have an old digital thermostat we’d like switched to a Nest thermostat - photo of current one to be removed

Thermostat receiver wired

£200

South Lambeth, Greater London, SW8

13th Oct 2026

Wire a thermostat receiver

I need a thermostat receiver wired from my boiler

£70

Stockwell, Greater London

13th Oct 2026

Ii need a thermostat receiver wired

Thermostat regulation

£30

Custom House, Greater London

12th Oct 2026

Help set the Salaus thermostat and programme it for morning and evening temperatures. Then check the 5 heaters in the house to make sure working well. One of the heaters does not seem to turn off.

Electrical fault – Danfoss heating thermostats

£50

Stratford, Greater London, E15

11th Oct 2026

I have two Danfoss TP7001M mains-powered programmable thermostats controlling heating on separate floors of my duplex flat. Both thermostats suddenly stopped working. When I switch the central heating circuit off and back on at the consumer unit, both displays operate normally for approximately two minutes before going completely blank again. The circuit breaker remains ON. The flat uses a Danfoss district heating HIU. Domestic hot water is currently working. I need an experienced electrician or heating-controls specialist to investigate the common electrical supply, wiring, fused connections and thermostat control circuits, identify the cause and repair it.

Hook up new thermostats and check why underfloor heat is cold in zones

£70

Canons Park, Greater London

8th Oct 2026

I need to set up some tado x thermostats 8 zones I already have wireless tado x thermostat and receive to turn on and off hot water and underfloor heating, but zones not configured. Also underfloor heating has cold zones that I need fixed

Change the cylindrical thermostatic mixer for a dual shower unit

£25

North Wembley, Greater London, HA9

6th Oct 2026

Change the cylindrical thermostatic mixer for a dual shower unit

Install nest thermostat to combi boiler

£70

Vauxhall, Greater London, SE11

5th Oct 2026

As above - nest thermostat connected to combi boiler. I have the thermostat

Install Drayton Wiser smart thermostat

£100

Wandsworth Common, Greater London, SW11

5th Oct 2026

I need someone to install a Drayton Wiser Thermostat Kit 3 (2nd generation) to our heating system to replace 2 separate Honeywell thermostats (see attached). https://www.toolstation.com/wiser-2nd-generation-thermostat-system-boilers/pAM307?store=JQ The thermostat will manage 2 seperate heating zones plus hot water cylinder and the job is in Battersea SW11.

Thermostat help

£30

East Ham, Greater London, E6

5th Oct 2026

Need thermostat fixed please! Heating works fine, the device itself needs fixing in order to help us regulate the heating

New thermostat required for boiler. We have no hot water

£180

Friday Hill, Greater London

5th Oct 2026

We have no hot water. It appears the thermostat needs replacing

Fantastic professional service. Really knew his stuff and in addition addressed damage to pipe caused by a rogue plumber. Sorted the thermostat out and waited to ensure we had hot water .Would definitely recommend this guy for future work .

Nest e-learning 3rd gen thermostat install

£50

Stockwell, Greater London

4th Oct 2026

I’m looking for a quote for installing a Nest Learning thermostat, 3rd Gen. I have a Worcester Bosch Greenstar 28CDi Compact ErP currently using a Comfort II RF. I want the Comfort II RF removed and a 3rd-generation Nest Learning Thermostat Heat Link installed using the boiler’s 230 V switched-live room thermostat connection. The Heat Link can be mounted beside the boiler.

Set boiler automatic timings and thermostat on wall

£30

Fulham, Greater London, SW6

4th Oct 2026

I wish to start using my heating and need to be able to increase or decrease temp from thermostat dial on the wall. It worked perfectly over winter but I think I have pressed the wrong button recently when I tried to switch it back on

Change thermostats Polypipe underfloor heating

£60

Tavern Quay, Greater London

28th Sep 2026

The entire flat is using the under floor wet heating. The old thermostat is broken. Model number: UFHDIALB I ordered the same replacement. Need to replace it and seal with silicone to make it looks nice. I am available from 7pm on Wednesday. Please let me know your availability. And or if you need more information. Thx

Great job! Thank you so much!

Change Polypipe Thermostat from UFHDIALB to UFHSMARTW

£120

Deptford, Greater London, SE8

24th Sep 2026

The entire flat is using the under floor wet heating. The old thermostat is broken. Model number: UFHDIALB There are only 2 wires behind it. (Please check the photo) I want to change to the new thermostat which can be controlled by WI-FI. I currently have 2 types of the thermostat. One is UFHSMARTRFW. Another one is UFHSMARTW. Which one can be used? Hub model: UFHWIFIHUBW I am available from 7pm during weekdays and weekends is free. Please let me know your availability. And or if you need more information. Thx

Give thermostat not sending signal to boiler for heating

£50

Alperton, Greater London, HA0

15th Sep 2026

I have checked and is in working order, all the status lights are green which indicate the hive is connected and working and the same for the boiler as we have hot water. However the thermostat still does not send signal to heat up

Will use again! Nice guy! On time!

Replace Concealed Thermostatic Shower Valve Element

£100

South Lambeth, Greater London, SW8

1st Sep 2026

Hi! I need an experienced plumber or handyman to replace the concealed thermostatic valve element in my shower (Scudo brand). Part: The replacement thermostatic element is already purchased and on-site. Access: The existing shower system is a concealed valve setup. Photos: Provided Requirements: - Please bring your own tools and white silicone sealant will be required. - You must have experience working with concealed thermostatic shower valves. - Please ensure the water is turned off safely, the element is swapped cleanly, and the seal is tested for leaks and temperature control before finishing. Thank you.

Michael was great! clear communication, great attitude to work, punctual and the most important - got the job done to a high standard and quality. 10/10!

I need someone to install a thermostat on the radiator tomorrow.

£150

Carshalton, Greater London

20th Jul 2026

I have the boiler installed but I need to install the thermostat to control the temperature. The boiler is a Greenstar 4000 and the thermostat is a Honeywell T3.

Good jobs 5 star good

Boiler service smart thermostat installer

£150

Longlands, Greater London

17th Jul 2026

Boiler Service and Smart Thermostat Replacement I’m looking for a qualified heating engineer to: * Carry out a full boiler service. * Remove the existing old heating controller. * Diagnose why the heating/boiler seems to switch on unpredictably. * Install and configure a new smart thermostat Drayton Wiser Wireless Heating The new thermostat has already been purchased. Please include any required testing and confirm the system is working correctly after installation.

Manny did an amazing job, came quick, explained everything he was doing and completed the job perfectly. Will work with him again.