A close up image of a handyman installing a heating and cooling unit.
A close up image of a handyman installing a heating and cooling unit.

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4.0

Great rating - 4/5 (13330+ reviews)

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Recent Heating & Cooling reviews in London

Lewis installed a new shower and even helped us pick the right model beforehand. He worked very efficiently, cleaned up and tested everything was working before he left.

Thermostatic shower installation

£60

Marv was excellent. Will call him again

Doors to boiler cabinet need to be shaved off from the bottom

£60

Highly professional, fast, flexible, and highly reliable. Thanks for all your help, Matthew! I will definitely recommend him.

Heating not working in bedroom

£30

Very good expert. Came along sorted it with no fuss. Highly recommend this person. And would have him work for me again with no hesitation

Looking for air conditioning repair person

£250

⭐️⭐️⭐️⭐️⭐️ Marv’s been great to work with. Communication’s clear and down to earth, he’s flexible, reliable and genuinely cares about doing things right. Even when small snags came up, he was quick to respond and fix them. Really appreciate his effort, honesty and attitude. Highly recommend to anyone looking for a solid, trustworthy builder who takes pride in his work. Great experience overall.

Builder for Bathroom, Damp, EICR, Boiler Box, Doors in E14

£2,000

Great service. Very helpful in explaining what work was being done and helped out with some other bits too. 100% recommend

Smart thermostat

£100

What's the average cost of a Heating and Cooling specialist in London

£85 - £150

low

£85

median

£120

high

£150

Low, median and high bar chart distribuiton

Average reviews for Heating & Cooling Services in London

based on 466 reviews

4.92

444
15
2
3
2

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Recent Heating & Cooling tasks in London

Install hive thermostat

£150

Poynders Parade, Greater London

28th Oct 2026

Looking for a qualified and Gas Safe registered heating engineer with experience installing Hive smart thermostats to connect a Hive system to my existing combi boiler. There is currently no thermostat installed, so this will be a new installation rather than a replacement. The job involves fitting and wiring the Hive receiver to the boiler, setting up the wireless thermostat and ensuring everything is working correctly. I will supply the Hive thermostat and receiver as per the attached image.

Great in every aspect

Electric Boiler fixing needed - no heating

£60

Clapham, Greater London, SW4

28th Oct 2026

I have a Slim Jim 10kw Ehc electric boiler - the hot water is working completely fine but I have no heating.

Lay insulation rolls in attic

£200

Clapham Junction, Greater London, SW11

28th Oct 2026

To lay insulation rolls in attic 36 metres sq

Radiators Not Heating, Hot Water Working – W2 Paddington

£65

Paddington, Greater London, W2

28th Oct 2026

Looking for an experienced heating engineer to inspect a heating issue at our property in W2, Paddington, London. The hot water is working normally, but the radiators are not heating up, despite the thermostats being switched on. We need someone to diagnose the issue and, if possible, fix it during the visit. Budget: £65 for the initial inspection. Ideally looking for someone available today. Please confirm your availability. Thank you!

Michael was on time, efficient and did great work!

Fix expansion vessel on boiler

£250

Upper Walthamstow, Greater London

28th Oct 2026

Worcester Greenstar 30si Compact boiler Fix expansion vessel on boiler, including parts and labour

Bleed Old-fashioned Conventional flat boiler

£100

Kensal Town, Greater London

27th Oct 2026

I have a large old-fashioned boiler in my studio flat, which heats the hot water for the flat as well as the heating. It needs to be bled as the hot water has dropped off - this usually happens when any work takes place in the building water system, and air ends up getting trapped in the flat boiler. I have included a photo of a similar type of boiler to the one in the flat. Same issue has happened before, and it is a quick fix just bleeding the extra air is needed (took only a few minutes for a plumber to do it last time)

Great to work with : )

GlowWorm boiler repair and a few other bits

£150

Thornton Heath, Greater London

22nd Oct 2026

Hi looking to get a quote for gas registered plumber to alook at my glowworm 15hx boiler which keeps coming up with error code f22 and f25 but tends to fire up in the end after a reset or to and also is leaking small amount when in use also looking to get a few other bits fixed at the same time 1. An under sink waste leak in kitchen 2.looking at maybe getting a InSinkErator Standard 460 Food Waste Disposer installed if possible 3.repalce of towel radiator haven't got replacement yet but looking for similar happy to go and buy one of have it supplied

All good would recommend

Repair the sensor light in my boiler cupboard

£200

Manor House, Greater London, N4

19th Oct 2026

The sensor light in my boiler cupboard isnt working properly and keeps going on and off at random times. I need that repaired please.

Vali was fantastic. Competitively priced, excellent communication, on time and promptly repaired the sensor light issue in my flat in one sessiom. I am super happy with the result and wouldn't hesitate to use him again. Thank you, Vali!

No hot water pressure is down in the boiler

£100

Lisson Grove, Greater London

6th Oct 2026

No hot water and pressure is down.

Highly recommended as a plumber, provide a efficient service and reliable

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!

Boiler servicing certificate

£100

Maze Hill, Greater London

15th Sep 2026

Hello, I need a boiler service certificate for a boiler in my restaurant. I believe the boiler itself is a domestic-type boiler, although it is installed in a commercial property. I have attached a photo of the boiler so you can check. The boiler is working perfectly fine. My main reason for arranging this is that my landlord has asked me to provide a valid boiler service certificate. I would therefore need the inspection/service to be carried out by someone who is properly qualified and authorised to issue a valid certificate. I would prefer not to have unnecessary work carried out on the boiler since it is working fine, but if servicing is required in order to issue the certificate, that is absolutely fine. Could you please let me know if you can do this and how much you would charge? Thank you.

Came on town did the job as instructed finish in no time Happy with the job

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!

Install 2x heating elements - NW10 Neasden

£95

Church End, Greater London

12th Aug 2026

Cylinder Heater Maintenance and Repair Currently no hot water at the flat. Heated Element Replacement needed. • We need to install 2x titanium-coated heated elements (we will purchase from Screwfix or any recommended supplier) in our indirect unvented cylinder heater in a 1-bed flat as they corroded. Cylinder Tank Cleaning • We also need to drain the whole cylinder and scrape/clean the bottom of the cylinder tank to prevent quick scaling of the elements. Please let me know your quote and if you can do the job before Saturday or Sunday this week. Any questions, just message.

Excellent service from start to finish! Nitin was very quick to arrange the appointment and completed the heating element replacement efficiently and professionally. He was also very clean and tidy, leaving the place exactly as he found it. Really happy with the service and would definitely recommend him!

Plastering - small hole in boiler cupboard

£300

Nag's Head, Greater London

28th Jul 2026

Have recently had boiler installed and contractor had to cut out a small hole in ceiling for new flue. Need someone to re plaster the ceiling - also open to offers for those who can re plaster and paint in the same day

Hari has been absolutely great - very happy with the results & proactive suggestions

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.