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Best rated Thermostat Installation experts near me

Recent Thermostat Installation reviews in London

Jordan is very professional and excellent at his craft! Highly recommended!

Fitting Hive Thermostat

£80

Great job done. Had the tools and extremely pleasant, knowledgeable and tidy worker. Defo would recommend and use again. Thanks Shane!

Wall mount heater& plug in thermostat

£25

Fast work done well

Installing a nest smart thermostat

£100

Claudius did a great job. Thank you!

A qualified plumber to install thermostatic tap / mixer / shower set

£80

Great work and communication

Replace thermostatic valve

£70

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 London

£90 - £140

low

£90

median

£120

high

£140

Low, median and high bar chart distribuiton

Average reviews for Thermostat Installation Services in London

based on 137 reviews

4.89

128
6
0
3
0

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Recent Thermostat Installation tasks in London

Thermostat fixing

£100

Lower Morden, Greater London

4th Apr 2026

The thermostat needs fixing

Wire a smart thermostat

£80

Ealing, Greater London

3rd Apr 2026

Trying to wire a smart Tado thermostat. Boiler seems to be continuously on

Install 2 way shower and thermostat

£150

Ealing, Greater London

2nd Apr 2026

Install new 2 way shower and thermostat remove old one

Electric socket fixed and radiator thermostat fixed

£200

Wanstead, Greater London, E11

2nd Apr 2026

One plug socket remains on even when switched on, and one radiator thermostat is loose and doesn’t work

Fix thermostatic tap, sealant and grouting

£250

Streatham Vale, Greater London

30th Mar 2026

I have issues with two showers. One requires the grouting and sealant replaced and the the second needs its thermostatic tap fixed. Images attached for your consideration

Great work done. Very professional. Great attention to detail.

I need to install a google nest thermostat

£80

Tower Hill, Greater London

29th Mar 2026

Google Nest Thermostat 3rd Gen needs to be installed

Installation of smart thermostat

£100

Coulsdon, Greater London

28th Mar 2026

Property Type: 3,000 sq. ft. / 5-Bedroom House Current System: • Boiler: Worcester Bosch Greenstar Ri (Regular/Heat-only). • Cylinder: Megaflo Unvented Hot Water Cylinder (S-Plan setup). • Controls: 4x Honeywell CM900 Series wired thermostats (2x Ground Floor, 1x First Floor, 1x Second Floor). • Zones: Mixed Radiators and Wet Underfloor Heating (UFH) manifolds. The Job: I would like to replace all existing Honeywell controls with a Tado° V3+ system (or similar) for full app control. The job requires: 1. Hub/Receiver Install: Replacing the main programmer (near the boiler) with a Smart Wireless Receiver to control Hot Water and the primary heating relay. 2. Thermostat Swap: Replacing 3x existing wired wall thermostats with Smart Wired Thermostats (utilizing existing 230V or low-voltage wiring). 3. Testing: Ensuring all 4 zones (Radiators + UFH) fire correctly and the Megaflo hot water schedule is operational via the app Also put a simple timer or a smart plug on the Bronze Pump near your Megaflo Request: Please provide a quote for Labour only (I will supply the hardware) or Supply & Fit. Please confirm you have experience with multi-zone S-Plan systems and UFH wiring centers.

Replace thermostat inside a fridge. Fridge brand is Proline, PLC190SL

£40

Surrey Quays, Greater London, SE16

27th Mar 2026

I already have the new thermostat, I just need someone to replace the old with the new. Tomorrow afternoon or evening would be ideal. It's a quick job. Meet me at Bermondsey tube station, between 3pm - 5pm.

replace an existing wireless thermostat

£50

Wealdstone, Greater London

25th Mar 2026

Hi, I need to replace an existing wireless thermostat (Salus) with a new Tado system. This is a straightforward replacement and should be a quick job. Please confirm: • Price • Availability Thanks

Replace Thermostat

£30

Norbury, Greater London

17th Mar 2026

I’d like to replace this thermostat with a more modern looking one that I can control via WiFi

Replace Thermostatic Mixer Shower Valve and Adjust Temperature Limit

£75

Brownswood Park, Greater London, N4

14th Mar 2026

I need a plumber or experienced handyman to service my concealed thermostatic shower mixer. We have two of these that need to be done Tasks required: 1. Remove Handle & Faceplate: Carefully remove the matte black temperature handle and faceplate (as seen in the photo). 2. Clean Limescale/Corrosion: There is some buildup and pitting around the base of the handle. I need this cleaned up as much as possible without damaging the finish further. 3. Adjust Temperature Limit: The shower does not get hot enough. I need you to recalibrate the internal thermostatic cartridge/stop ring to allow for a higher maximum temperature (past the current 38°C limit). 4. Inspect for Leaks: Check if the white buildup is caused by a slow leak from the cartridge seals and advise if a new O-ring is needed. Notes: * I am not looking to replace the unit, just to have it serviced and the heat limit adjusted. • Please bring appropriate tools (allen keys/wrenches) and a descaling solution.

Fix malfunctioning Nest thermostat system

£120

Peckham, Greater London, SE15

14th Mar 2026

I have 2 Nest thermostat units on the first floor which don't turn on, but the units on the ground floor and top floor do. As far as I can tell the base plate (white square one) on the first floor is not receiving power. But there is a Heatmiser UH6 on the first floor which seems to be working correctly. I'm looking for someone who can identify and fix the issue. Let me know if you need additional details.

Make heating working again by turning thermostat

£60

Chelsea, Greater London

3rd Mar 2026

Someone came to change thermostat as it was broken but when replaced it turn off heating at the house, he said didn't know what he was doing. then requested to put back the previous one to make it work but heating stopped working. Does anyone know how to turn on thermostat again? only need to turn on then will cover.

Replace thermostatic radiator valve

£150

Tooting Bec Common, Greater London

28th Feb 2026

Two radiators need replacing

Install thermostat, cap gas cooker

£150

Bell Green, Greater London

18th Feb 2026

I would like to install my smart thermostat, and cap and remove my gas cooker.

Repair intercom and replace thermostat

£80

South Kensington, Greater London, SW7

16th Feb 2026

re attach intercom and replace thermostat

Change thermostat & wiring new one

£45

Lower Sydenham, Greater London

20th Jan 2026

I have a new thermostat which needs swapping for the old one. There’s instructions with the new one but may need some wiring and checking with a phase tester first. Should hopefully be a mega quick job!

Arun was great! Super friendly and helpful! And great comms before meeting also. Would use again for sure. Thanks Arun!

Remove old shower thermostatic and fit new shower thermos

£100

Rise Park, Greater London

5th Jan 2026

Remove old Shower thermostat and apply new shower thermostat

Great work Excellent work recommended

Landlord gas safety inspection + Hive Smart Thermostat and Hub install

£225

Nunhead, Greater London

10th Dec 2025

I would like someone to come out to our property to complete a Landlord Gas Safety Inspection to install a smart Hive Thermostat and hub. Happy to send more info if needed.

Great work and arrived on time.

Radiator values changing to thermostatic.

£10

Tulse Hill, Greater London

6th Nov 2025

Expert need to replace values. I had 4 radiator which need to install thermostatic walls. 1 big radiator 3 small radiators Values are purchased.

He did amazing work ! Easy to communicate with him.