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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  • Heaters
  • Boilers
  • Heat pumps
  • Central AC
  • … or anything else
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Best rated heating and cooling services near me

Recent Heating & Cooling reviews in London

Excellent service from Nathan. He was very flexible with his schedule, stepped in to help when we really needed it, and fixed our heating issue quickly. Highly recommend him for any heating, plumbing, or electrical jobs.

Boiler outer pipe repair

£250

Excellent service Claudius was on time, polite and fixed my leaking overflow pipe quickly and efficiently would definitely recommend

Heating engineer

£130

Amin replaced my boiler diverter valve within the hour, and also went above and beyond to bleed the radiators. He was polite, clean and efficient in his work. I would highly recommend!

Boiler valve change

£90

Great work Excellent work recommended

Remove old shower thermostatic and fit new shower thermos

£100

Fast work done well

Installing a nest smart thermostat

£100

Arrived on time at a mutually convenient time. Consientious, clean worker . Job well done. Thank you.

Fitting of a wireless thermostat to boiler

£70

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

£85 - £150

low

£85

median

£115

high

£150

Low, median and high bar chart distribuiton

Average reviews for Heating & Cooling Services in London

based on 395 reviews

4.87

368
16
3
4
4

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Recent Heating & Cooling tasks in London

Install tado system and replace honeywell heating controler.

£80

Pentonville, Greater London

24th Jan 2026

install tado system and replace honeywell heating controler.

Install a Tado x wireless thermostat

£100

Crouch End, Greater London, N8

23rd Jan 2026

I need a Tado x thermostat starter kit installed, along with a set of digital radiator valves. The property has a ChannelPlus H47XL three zone system. Please offer if you have installed Tado x systems before.

Plastering a water damaged wall in boiler cupboard

£75

Cubitt Town, Greater London

23rd Jan 2026

Boiler leaked and damaged the walls greatly in boiler cupboard. Needs a thorough clean and some replastering to holes created. Can then be wallpapered or self adhesive wall tiles stuck on. Walls are 2.4m high and roughly 2m wide in total in small boiler cupboard

Wall Repair & Finishing Required Around New Boiler Flue

£60

Harlesden, Greater London, NW10

23rd Jan 2026

Job Description: Following the recent installation of a new boiler, the flue penetration and surrounding wall area have been left unfinished. The opening around the flue is uneven, with exposed substrate, gaps, and patchy filler visible. The area requires making good to a neat, paint-ready finish that blends seamlessly with the surrounding wall. Scope of Works: • Inspect the area around the boiler flue and assess surface condition • Prepare surfaces by removing loose material, excess filler, and debris • Sand uneven areas to level the surface • Fill and smooth gaps around the flue collar to create a clean, flush finish • Apply plaster or suitable filler as required to achieve a uniform wall surface • Allow adequate drying time and carry out final sanding • Prime repaired area if needed • Paint to match existing wall colour and finish Materials Likely Required: • Filler and/or plaster (suitable for internal wall repairs) • Sandpaper or sanding block • Primer / mist coat • White emulsion paint (or colour to match existing wall) • Caulking (if required for neat finish around flue edge) Finish Required: A tidy, professional finish with no visible gaps, rough edges, or patch marks. The repaired area should blend in with the existing wall and look as though the flue installation was originally finished to a high standard. Additional Notes: • Boiler and flue are already installed and operational • No changes required to the boiler or flue itself • This is purely cosmetic / making good works

Boiler service

£400

Clapham Park, Greater London

23rd Jan 2026

We recently moved into the house but various radiators are not working and we would like the boiler to be looked at to be serviced. I think the system may need flushing ? We plan to do extensive works in 2-3 years so for now we would just like to get it working as best as we can. We also have a bath tap in the top bathroom which is disconnected from its fixing.

Install a Honeywell Smart T6R Smart Thermostat

£60

Furzedown, Greater London, SW17

23rd Jan 2026

Hi, I have a Honeywell Smart T6R thermostat that requires install. The person would need to have experience in replacing and installing thermostats.

Thermostatic valve changed in my shower.

£50

Winchmore Hill, Greater London

22nd Jan 2026

My shower is either too hot, or too cold. I need the thermostatic valve replacing.

Boiler service

£50

Putney, Greater London, SW15

22nd Jan 2026

Boiler check and service

Duo Thermostatic Shower valve replacement

£60

Tower Hill, Greater London

22nd Jan 2026

Remove and replace duo thermostatic shower valve

Plumbing repair for a heating unit which appear to have a leak

£50

Stepney, Greater London, E1

22nd Jan 2026

Plumbing repair for an electric heating tank which appear to have a leak.

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!

Boiler expert wanted

£50

Isle Of Dogs, Greater London

6th Jan 2026

My boiler seems to be in good working order but isn’t producing and heat - I need someone to have a look at it and my settings and let me know. Both water and heating isn’t working

Amazing I wasn’t sure he’ll be able to do it because he’s a generalist but hr suprised me by knowing the issue with my boiler and going over and beyond - amazing

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.

Replace heating elements on a boiler

£200

Elephant And Castle, Greater London, SE1

27th Nov 2025

This boiler is not working as it should and I was recommended to replace the heating elements. So looking for someone to do this... It's not heating water well or fast enough, it costs me insane amount of money (like summertime around £100 goes to just have hot water in the morning for one shower session). Now it provides barely warm water after 3 hours of heating water. I don't know price for this work so please do let me know how much materials and labour will cost!

Highly recommend Egzon! He went above and beyond to fix our boiler, even cleaned the lime scale (which wasn't part of the deal), he did everything super quickly, came on time, and overall he's very nice person! Will definitely recommend him to our friends and will call him if anything.

Heating engineer/plumber - replace boiler filter with new compact size

£10

Acton Green, Greater London, W4

15th Nov 2025

Currently having some work done on my kitchen and I’m looking for a plumber/hesting engineer to remove the old bulky boiler filter and replace / possible slightly reposition with a smaller more compact filter.

Amazing guy. So pleased to have found Manny. Will 100% be using again and recommending him to anyone who needs gas and/or plumbing work. In fact, he is so multi skilled he also sorted my electrics as well (and fitted my o en & hob). Thanks Manny!!!! 😃😃

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.

Boiler not functioning

£50

Stratford Marsh, Greater London

4th Nov 2025

Hello there! Our boiler isn’t working properly and needs to be checked and repaired. It’s currently not heating water. Looking for a qualified heating engineer or plumber to diagnose the problem and carry out the necessary repairs. Please include your availability and offer in this task.

Dmytro has been absolutely great, polite, punctual, and a pleasure to hire. Will definitely be using him in the future. Thank you 🌟

Radiators not working while boiler is on

£70

Docklands, Greater London

26th Oct 2025

My radiators are not working with my usual settings on the thermostat panel. The hot water and Towel rail are working very well. It might be a problem of boiler setting/connection.

It was efficient! Thanks a lot

Boiler service - Vaillant

£60

Stroud Green, Greater London

21st Aug 2025

I need to get an annual service and certification of my Vaillant gas boiler - ecotec plus 832

Great guy, great service