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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Best rated heating and cooling services near me

Recent Heating & Cooling reviews in London

Amazing job!!!

Removal old thermostat and installation on Hive

£50

Great job well done and quick.

Install Nest Thermostat

£100

Excellent service

Under floor heating repair

£200

Chris was punctual, reliable and competent. Will use him again if we ever have any heater issues! Thanks Chris!

Install nest thermostat

£50

Great job! Beyond happy. Will definitely be in touch in the near future. :)

Rearrange heating pipes and install drainage pipe

£200

Tony is a lovely chap who saw a difficult job through to fruition

Electric central heating not working

£150

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

£84 - £150

low

£84

median

£120

high

£150

Low, median and high bar chart distribuiton

Average reviews for Heating & Cooling Services in London

based on 454 reviews

4.92

431
16
2
3
2

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Recent Heating & Cooling tasks in London

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.

I need boiler thermostat fixed

£150

Highams Park, Greater London, E4

4th Oct 2026

I have no hot water the thermostat needs to be replaced please can you be gas safe trained and have the necessary electrical qualification. Many thanks

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

Looking for a Gas Safe engineer to service my Vaillant combi boiler

£60

Deptford, Greater London, SE8

4th Oct 2026

Looking for a Gas Safe engineer to service my Vaillant combi boiler AND diagnose/repair an issue. Symptoms: Hot water takes a long time to warm up after turning on the tap, and central heating performance is weak/sluggish. Requirements: Provide 7-digit Gas Safe number before assignment; show ID on arrival. Perform annual service safety checks. Inspect and diagnose the diverter valve, flow turbine, and secondary heat exchanger. Pricing: Quote to cover service + diagnostic fee. Please state your labour rate if parts (e.g., diverter valve core) need replacing.

Boiler room transformation

£200

Poynders Parade, Greater London

3rd Oct 2026

I would like an experienced carpenter/painter to transform my small boiler room into a neater space, ideally I’d like the pipes boxed in with a door or opening to still access the pipes where necessary please. I have uploaded images to give a clear understanding of what I would like. The shelves & towel rail I have already purchased.

Replace central heating expansion tank 4 gallon

£75

Green Street Green, Greater London, BR6

2nd Oct 2026

to replace hot water central heating 4 gallon tank and stopcock with new parts

Persistent water leak in one of the pipes beneath the boiler.

£120

Kingston Hill, Greater London, KT2

1st Oct 2026

There is a persistent water leak in one of the pipes beneath the boiler.

Fit and install a cupboard in kitchen to cover boiler.

£200

Nag's Head, Greater London

30th Sep 2026

Hello! We need a small white cupboard with a door installed in the kitchen to cover the boiler. The aim is for it to blend in to the existing cabinet in terms of size and shape. Measurements: 920mm (H) x 400mm (W) Will also need a matching wall end panel x 2 and cupboard plinth x 1 500mm to complete the installation. Materials not included. Thank you :)

Powerflush central heating system

£100

Burnt Oak, Greater London, HA8

29th Sep 2026

My latest epc check suggested I power clean my central heating system. I would like help to do so. I do not mind hiring the required machinery for contractor.

I’d like to book an annual boiler/heating service.

£200

Newington, Greater London

29th Sep 2026

I’d like to book an annual boiler/heating service, and at the same time, get a quote to split my central heating into two independent zones. Currently, the Worcester boiler heats one flat. I would like: Zone 1 (First Floor): Underfloor heating controlled independently by its own thermostat/manifold. Zone 2 (Second Floor): Radiators controlled independently by a separate thermostat.

Very knowledgeable and seems very experienced

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.

Re-pressurize Boiler and tighten bathroom heater

£160

Bermondsey, Greater London, SE1

8th Jul 2026

I need a plumber to re-pressurize my boiler and to tighten the bathroom heater as it’s leaking at 8 AM on the 9th July 2026 please. I have guest staying in my flat and the only time they can do is 8 AM tomorrow morning.

Michael was super helpful and really responsive. It was my first time using this app and he made it all really easy. He done the work to a great standard and all of us are quite happy.

Replace gas valve and ignition electrodes in boiler

£135

Camden Town, Greater London, NW1

18th Jun 2026

You must be a plumber or a heating engineer. Boiler diagnosis completed as follows below and need someone to replace both parts. Parts to be ordered separately and not included in price here. - system pressure was low. I topped up the pressure and reset the boiler; however, the boiler still failed to fire. The appliance was displaying the fault code shown in the photographs provided. I referred to the manufacturer's instructions, which identify this fault as relating to the gas valve. I then contacted the manufacturer directly to confirm, and they advised that the fault is associated with the gas valve and ignition electrodes, with replacement of these components being the recommended course of action. The active fault codes displayed on the front of the boiler provide a clear indication of the fault condition being detected by the appliance, and the manufacturer has confirmed that these codes relate to the gas valve and ignition electrodes.

Brilliant. Will take initiative, show up on time and take a look at anything else needed!