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"Great job fitting my dryer, punctual and efficient. Would recommed!!!"
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"Great Service! Completed my TV bracket and looks amazing ans good communication! Definitely recommend. "
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"Efficient, friendly, professional, timely. No complaints at all. Dashcams working, power pack charges….10/10"
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"Great work, quick and efficient - same day booking. Would recommend and use again. "
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"Stuart went the extra mile. Thermostatic shower, bath taps/shower kit and basin mixer all installed without fuss. Stuar..."
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"Reliable, friendly and efficient. Would definitely use again "
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Recent Thermostat Installation reviews in London
Excellent work. Highly recommend Ruzhdi. Very efficient
Thermostatic Shower Fitting
£85
Very helpful and polite guy Qualified and knows what he is doing
Thermostat installation
£100
Well executed.
Install nest thermostat
£100
Chris was punctual, reliable and competent. Will use him again if we ever have any heater issues! Thanks Chris!
Install nest thermostat
£50
Many thanks! Installed my Nest Thermostat and hard wired my controller - very professional and courteous. Exactly the man for the job.
Installing smart thermostat
£120
Very helpful gentleman. He managed to set up my Tado thermostat
Set up Tado Smart Radiator Thermostat
£50
What's the average cost of a Thermostat Installation specialist in London
£90 - £145
low
£90
median
£120
high
£145
Average reviews for Thermostat Installation Services in London
based on 136 reviews
4.91
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Recent Thermostat Installation tasks in London
Replace bathroom thermostatic shower, bath taps and basin mixer tap
£200
Ealing, Greater London
27th Jul 2026
Bathroom Refresh: I am looking for an experienced plumber to replace bathroom brassware fittings in a first-floor, 2-bedroom 1970’s flat. (Thermostatic shower, bath taps, & basin mixer tap). Scope of work: 1. Remove existing faulty thermostatic shower and install a new Mira thermostatic shower kit. 2. Replace existing bath taps and shower hose with new Nuie fittings. 3. Replace basin mixer tap and basin waste with a new Nuie mixer tap and matching waste. Property details: • Combi-boiler, Vaillant. • The mains water supply can be isolated externally via the flat’s dedicated street stopcock. • All the new fittings described above have been purchased and are ready to be installed. Please provide: • A fixed-price quotation. • Confirmation that you are experienced with thermostatic shower installations. • Details of any guarantee provided on your workmanship. I look forward to receiving your quotation. Thanks
Stuart went the extra mile. Thermostatic shower, bath taps/shower kit and basin mixer all installed without fuss. Stuart also noticed a leaking bathroom radiator and fixed it without prompting. Absolutely charming bloke. Highly recommended.
Thermostatic mixer shower replacement
£65
Leamouth, Greater London
26th Jul 2026
I need help replacing my existing shower kit. The thermostatic mixer has failed but because a replacement isn’t available for that component, I need to replace the whole kit (valve, rigid riser etc) with a new one I have already purchased. Attached are photos of the existing kit and of the replacement.
Boiler Servicing & fix CH / thermostat Issue
£250
Creekmouth, Greater London
23rd Jul 2026
Primarily, the boiler needs serving. It's working and does the job but hasn't been serviced recently so needs doing. The mains water stopcock has developed a leak and that needs sorting and cleaning. Additionally, the radiators throughout the flat are sporadic and have a mind of their own, sometimes coming on when not needed and failing to come on when they are needed in spite of automatic timing controls on the boiler. This may be a thermostat control issue. Would like this diagnosed and fixed. Rads also need bleeding every now and then which I would like resolved.
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
Fix my thermostat on my towel heater
£200
Blackheath Park, Greater London
19th Jul 2026
The thermostat of the towel heater has broken off and the thermostat is no longer working without it.
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.
Dodgy shower thermostat. Not sure if Grohe or Mira or other.
£100
West Kilburn, Greater London
17th Jul 2026
Hot weather and hot water coming through shower has poss created havic with thermostat. Onky coming through cold now.
Thermostatic cartridge help
£150
Upper Holloway, Greater London
10th Jul 2026
My concealed shower tap's thermostatic cartridge needs cleaning or replacing. Water is hard to mix, always too hot or too cold! Obviously if it needs replacing i would need to buy it and you'd have to come back and I'd pay for both times... I tried to take it out to get a picture but I wasn't able to get the tap cap off,even after taking out the screws.
Install wifi/smart thermostat for combi boiler
£25
Dagenham, Greater London, RM10
6th Jul 2026
install smart/wifi thermostat for combi boiler so that I can control heating from phone
I need to rewire my thermostat to multiple zones
£50
Canons Park, Greater London
6th Jul 2026
Right now I have a tado thermostat and old underfloor thermostats and a Honeywell aswell on the second floor. I need the tado and Honeywell to work in zones
Thermostat wiring and install.
£150
Cranbrook, Greater London
1st Jul 2026
Check wiring of one thermostat for UFH (warmup 7ie) with hydra. Check the wiring centre is correct and the correct wiring is in place. Add 2 further zone thermostats in basement by the wiring centre and add probes to the pipe work. Bring up to heat to check all is correct and working.
Fix an issue with Tado radiator thermostat
£100
South Hampstead, Greater London, NW6
30th Jun 2026
We have a fully functioning Tado smart heating system around the house. One bedroom Tado thermostat is continuously failing to connect or work, despite completely changing it twice.
Swap VW Polo Thermostat Housing Assembly (Parts Supplied)
£50
Wood Green, Greater London, N22
28th Jun 2026
Looking for a local mobile mechanic to replace the engine thermostat housing assembly on a 2006 VW Polo. Parts Already On-Site: I have already purchased the brand-new complete Firstline housing assembly (includes the thermostat, new seals/O-rings, and the sensor) and a fresh bottle of G12 pink coolant. The Job: Straightforward unbolt-and-bolt swap on my driveway, followed by a quick cooling system bleed and top-up. Location: North London Payment: £50 flat rate for labour.
Fit thermostat / Add isolator switches / add rain sensor to window
£250
Cranbrook, Greater London
25th Jun 2026
Fit Thermostat, Fit Isolator switches and fit a rain sensor that’s already in situ but needs wiring into the switch.
Nest thermostat fault hot water won’t fire up
£150
Castelnau, Greater London
19th Jun 2026
Hot water function on nest thermostat not starting boiler. Heat link is connected and issue is with connection between heat link and boiler.
Replace thermostatic shower valve
£100
Nine Elms, Greater London, SW8
14th Jun 2026
Replace my PURA shower thermostatic shower valve. I will buy a selection of valves and you can decide which one is the correct one to fit, then I’ll return the others.
Install taco thermostat
£60
Lower Morden, Greater London
6th Jun 2026
Install tado wireless smart thermostat in my kitchen
O ring on shower thermostat has gone - water going cold.
£150
Forty Hill, Greater London
27th May 2026
Water pressure is fine on boiler and other shower in house has hot water.
Very impressed, efficient and on time.
Potential radiator valve fault, hot but switched off at thermostat
£50
New Beckenham, Greater London
22nd May 2026
Radiator is still giving out heat even those the system is switched off at the thermostat. Think it’s a potential radiator valve issue
Salus thermostat
£150
Hayes Town, Greater London, UB3
21st May 2026
Salus thermostat Hillingdon, Middlesex, UB4 0, England Anyone able to quote on reconnecting a salus thermostat back to the boiler. During a rewire it stopped working and need someone to set it up again. The boiler mounted receiver most probably needs attention. Based in the UB4 area of Hillingdon. Thanks
Keep up the good work matey. Quick turnaround and issue resolved.


