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

Great guy, great service

Boiler service - Vaillant

£60

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

Electric central heating not working

£150

Alex installed an extension on a socket Advised the best way to run the extension, cleaned up the area and was friendly.

Need electrician to remove a thermostat and move a plug socket.

£100

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

Smart thermostat

£100

Thank you for sorting out heating problem.

Engineer to address heating system

£50

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 452 reviews

4.92

429
16
2
3
2

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Recent Heating & Cooling tasks in London

Pro Breeze a/c unit

£50

Hornchurch, Greater London, RM11

17th Sep 2026

my unit is not working properly, ice forming at back, need it fixing please.

Diagnose and repair boiler — no heating or hot water

£60

Stanmore, Greater London, HA7

16th Sep 2026

We have had no hot water or central heating for several weeks and need someone to diagnose and repair the system. We have: Baxi boiler Elson Zircon 210i, 210-litre indirect unvented hot-water cylinder Google Nest controlling the heating and hot water Please only respond if you are experienced with Baxi boilers, unvented hot-water cylinders and motorised valves/central-heating controls. Will provide any pictures required.

Gas Safe Boiler Inspection & Written Remedial Assessment

£100

Edgware, Greater London, HA8

16th Sep 2026

Gas Safe registered engineer required in Edgware HA8 to inspect an Ideal Logic Combi2 C24 installation following a Gas Safe Register inspection. The task is to carry out an on-site technical assessment and provide a detailed written remedial report. The report should explain what work is required to make the installation safe and compliant, identify any suitable interim remedial solution where appropriate, set out the proper permanent remedial solution, provide estimated labour and material costs for each, identify any additional defects found, and investigate an intermittent loud banging noise from the boiler. Existing Gas Safe Register and Ideal Heating technical documentation will be available for review. I am only considering established UK limited companies. The business must be currently Gas Safe registered for the relevant work, appropriately insured, and able to provide its registered company name and Companies House number for verification before appointment. No remedial work is required as part of this task. The deliverable is the site inspection and written technical remedial assessment. All communication must remain in writing through Airtasker.

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

Replace combi boiler

£800

Chiswick, Greater London

15th Sep 2026

My boiler has packed up, I need the boiler which is a combi 25 to be replaced Either quote for supply or labour only

Boiler supplied and fitted

£900

Hayes, Greater London, UB3

15th Sep 2026

Need a new boiler supplied and fitted. Don't need a powerful one as this is for an out building with one shower so no need for an expensive one. But has to be reliable. Open to installation only quotes too. It will be at the same location ... horizontal flue out the wall.

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!

Fix new boiler tap

£80

Woodford Bridge, Greater London

15th Sep 2026

We would want to install a brand new boiler tap near the kitchen sink. Its a first time installation

He was amazing. Thank you

Check and fix boiler – hot water not working

£80

New Barnet, Greater London, EN5

15th Sep 2026

I need a qualified boiler/heating engineer to check and fix my boiler, as the hot water is currently not working. Ideally, I’d like the problem diagnosed and repaired during the visit if possible. If parts are needed or there will be additional costs, please let me know before carrying out the work.

Install thermostatic bidet kit

£150

West Kilburn, Greater London

14th Sep 2026

https://www.bidet-shower.co.uk/warm-water-kits/kit4800-pre-set-thermostatic-bidet-shower-kit-with-auto-prompt-water-shut-off-valve/ Product page says the Bidet Sprayer must be installed in compliance with the Water Regulations Advisory Service (WRAS) guidelines. Looking for an experienced, appropriately qualified plumber to install this thermostatic douche/bidet spray in new build apartment. Work required: • Assess existing hot/cold supplies and pressure • Install suitable feeds and isolation valves • Fit and connect the thermostatic valve, hose and spray holder • Fully test for leaks and correct operation • Access and neatly reinstate/regrout the existing tiled service hatch afterwards Must be experienced with domestic plumbing and tiled bathroom finishes. Please state any relevant plumbing qualifications or experience and any pics of similar work. Price should include labour, materials. Thanks.

Commission our underfloor heating and check connections to thermostat

£600

Cranbrook, Greater London

14th Sep 2026

To check all connections to the boiler/wiring centre and thermostats and commission our underfloor heating.

Box up boiler

£200

Becontree, Greater London

13th Sep 2026

I would like my boiler to be boxed up from top to bottom, you will need to provide materials

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!

Handyman to cover hole below my boiler

£150

West Brompton, Greater London

20th Mar 2026

There’s a gap beneath my boiler that needs to be covered as it’s a possible entry point for mice. The pest control company has asked for a Perspex sheet to built and siliconed in place around the boilers paperwork. Would need to be custom fitted and make w a jigsaw. Thanks

Kevin did an excellent job boxing in the area around my boiler pipework, along with a few smaller jobs. He was professional, flexible, and easy to communicate with throughout. The quality of his work is top-notch and everything was completed to a really high standard. I’d definitely recommend Kevin and will be calling him again.