Find professional thermostat installation in London

Fill in a short form and get free quotes for local thermostat installations in London

4.3

Excellent rating - 4.3/5 (9300+ reviews)

Looking for thermostat installations?

  • Smart thermostats
  • Low voltage
  • Programmable
  • Standard
  • … or anything else
It only takes 2 minutes. And it's free.
Up to 50% cheaper than franchise dealers
No job too big or small
Free insurance coverage
Secure cashless payments
Same day or next day service at no extra cost

Best rated Thermostat Installation experts near me

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 - £137

low

£90

median

£120

high

£137

Low, median and high bar chart distribuiton

Average reviews for Thermostat Installation Services in London

based on 124 reviews

4.85

114
6
0
3
1

What is Airtasker?

Post your task

Post your task

Tell us what you need, it's FREE to post.

Review offers

Review offers

Get offers from trusted Taskers and view profiles.

Get it done

Get it done

Choose the right person for your task and get it done.

166+

Tasks successfully completed

2

Average amount of offers per task

27

 mins

Average time to receive offers

Statistics from the most recent tasks on Airtasker over the last 4 years.

Recent Thermostat Installation tasks in London

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

Fixing two muslim showers with thermostatic micers

£100

Docklands, Greater London

2nd Jul 2025

fixing of two muslim showers with thrrmostatic mixers

Fixing of two muslim showers in two bathrooms with thermostatic mixer

£100

Docklands, Greater London

2nd Jul 2025

fixing of two muslim showers with thermostatic mixer

Fixing of two muslim shower with thermostatic mixture

£100

Docklands, Greater London

1st Jul 2025

fixing of two muslim showers with thermostatic mixture

Gas engineer- thermostat broken asap

£50

Stepney, Greater London, E1

25th Jun 2025

Radiator thermostat broken

Thermostatic shower only gives hot water — needs repair”

£70

Dagenham, Greater London, RM10

22nd Jun 2025

Hi there, I’m having an issue with my thermostatic mixer shower. The temperature control dial isn’t working correctly – even when it’s set to “1” (cold), the water still comes out hot. Also, when I increase the water pressure using the left dial, the water suddenly becomes even hotter. I think it could be a problem with the thermostatic cartridge or water pressure imbalance. Could you let me know: • If this is something you can take a look at • Your availability for a visit (I’m based in Dagenham East, RM10) • Your call-out fee and hourly rate • Whether parts are included or separate Thank you!

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

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