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Best rated heating and cooling services near me

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"Multi -skilled, very experienced great all rounder! Thank you Neal"
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"Great work and arrived on time."
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"Amazing work - would recommend 100%"
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"Amazing experience ! Despite it being New Year’s Eve, Mahoney took the time to guide me step-by-step to get my boiler w..."
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"Very good guy, on time and efficient.. really pleased and happy "
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"Cengiz was really lovely. He was fast too. "
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"Great plumber, builder! Great support and help"
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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
£116
high
£150
Average reviews for Heating & Cooling Services in London
based on 387 reviews
4.87
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Recent Heating & Cooling tasks in London
Install smart thermostat (removing the current one)
£30
Barkingside, Greater London
9th Jan 2026
Need someone to replace my thermostat with a smart one, please dont send me your offers. My budget is my budget
Wiring and installing a Hive receiver and thermostat
£60
Canonbury, Greater London
9th Jan 2026
Wiring and installing a Hive receiver and thermostat (there is already a hub set up). Having problems uploading pics. Here's a link to the product: https://www.amazon.co.uk/dp/B0DCGMDPB2?ref_=ppx_hzsearch_conn_dt_b_fed_asin_title_1 I'm hoping that someone can come at about midday on Saturday 10th January, please?
Gas boiler service and water leak repair
£100
The Borough, Greater London
9th Jan 2026
We have a boiler which needs servicing and also has a small leak to repair. We are on Long Lane in SE1 (Borough). To be completed any time today and before 9am tomorrow.
Plumber to check a heating/hot water issue
£75
Festubert Place, Greater London
8th Jan 2026
I've got a couple of heating/hot water issues. 1) Two of the radiators in my flat aren't giving out any heat, even though the rest of the radiators are working fine 2) The hot water in one bathroom doesn't get properly hot, unlike the hot water in the other bathroom (which gets very hot)
Replace thermostatic cartridge in concealed Pura shower
£60
Greenford, Greater London, UB6
8th Jan 2026
The shower is a concealed Pura thermostatic shower (photos attached). The main issue is faulty temperature control: the water only gets hot when turned fully to maximum, a very small adjustment makes it go from very hot to cold, and it takes a long time for hot water to come through. The rest of the temperature range does very little. Based on research, this appears most likely to be a failed or scaled thermostatic cartridge, or a temperature stop/calibration issue. The shower otherwise works and there are no leaks. If, once inspected, the cartridge is not the cause, I’m happy for you to advise on the next appropriate step without replacing the full concealed valve or removing tiles unless absolutely necessary.
Boiler service. Disconnect and make safe gas fire.
£180
Snaresbrook, Greater London
8th Jan 2026
We need a regular service for Worcester Bosch Greenstar Boiler (3 years old) as well as the gas fire in the living room to be disconnected and made safe. The fire is the only gas appliance in the house. Must be Gas Safe Registered for the relevant appliances, and carry their Gas Safe ID card.
Boiler error 133
£25
Colham Green, Greater London
8th Jan 2026
Boiler errror 133 or not working radiatorand water
Installation of Hive Thermostat
£50
Romford, Greater London, RM1
7th Jan 2026
To install Hive Thermostat and hub for my viesmann Vitoden 100 boiler
2 radiators not heating, rest of property ok
£300
South Croydon, Greater London
7th Jan 2026
2 radiators are not heating, the rest of the property is ok. Need investigating and resolving. We also need a Gassafe certificate issued. Thanks
Underfloor Heating (Engineer)
£200
Cranley Gardens, Greater London
6th Jan 2026
I can’t seem to get the underfloor heating to switch on this year (every year it’s the same) - I had a full electrical replacement last year so I’m hoping it’s not something overly complicated to fix. Looking for an engineer to come and resolve asap
Amazing work - would recommend 100%
Heating not working
£100
Maida Vale, Greater London
6th Jan 2026
Valliant boiler flashes the egg timer and radior signal whenever it turns on.
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


