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.

Find a professional heating and cooling technician in Central London

Fill in a short form and get free quotes for local heating and cooling technicians in Central London

4.0

Great rating - 4/5 (13330+ reviews)

Looking for heating and cooling technicians?

  • Air conditioning
  • Heaters
  • Boilers
  • Heat pumps
  • Central AC
  • … or anything else
It only takes 2 minutes. And it's free.
Up to 50% cheaper than franchise dealers
No job too big or small
Free insurance coverage
Secure cashless payments
Same day or next day service at no extra cost

Best rated heating and cooling services near me

Recent Heating & Cooling reviews in Central London

Great guy. Came around for a site visit, hopefully we can do good business!

Move Boiler

£5

Anthony was prompt and very helpful

Boiler check

£50

Really nice guy, very diligent, nice job.

Build cabinet around boiler

£300

Quick, efficient and professionally done job. No complaints at all and would highly recommend.

Remove old and install new shower thermostatic mixer

£60

Claudius did a great job. Thank you!

A qualified plumber to install thermostatic tap / mixer / shower set

£80

Really friendly guy! Happy with the job

Radiator replacement and boiler check

£350

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

£85 - £150

low

£85

median

£120

high

£150

Low, median and high bar chart distribuiton

Average reviews for Heating & Cooling Services in Central London

based on 217 reviews

4.86

202
7
3
3
2

What is Airtasker?

Post your task

Post your task

Tell us what you need, it's FREE to post.

Review offers

Review offers

Get offers from trusted Taskers and view profiles.

Get it done

Get it done

Choose the right person for your task and get it done.

319+

Tasks successfully completed

2

Average amount of offers per task

18

 mins

Average time to receive offers

Statistics from the most recent tasks on Airtasker over the last 4 years.

What do heating and cooling services include?

HVAC systems play a crucial role in our interior comfort. With just a touch of a button, they are fully capable of keeping us warm during winter and cool in the summer. Heating and cooling services include professional installation, maintenance, and repairs so you can maximise these benefits for a much longer time. 

Heating and cooling experts are often familiar with almost any make and model of equipment from different HVAC companies. If you prefer hiring a trained technician to handle a specific brand, we can also find a qualified person for you. Here are some of the services that you can book from us:

Heating and cooling installation

Heating and cooling installation specialists can help mount single or multi-split systems, ducted systems, hydronic heaters, evaporative air conditioners, or almost any heating and cooling system you need. They typically get the job started by calculating how much space your heater or cooler will cover. If required, they can also help you find the best spots for them to ensure optimum efficiency. 

Some HVAC systems require electrical, plumb, and ductwork, so hiring an expert for the job is vital. They can also do a final inspection before you fully utilise your new heaters or coolers to avoid any potential risks in the future.

Heating and cooling maintenance

When it comes to heaters and coolers, a routine overhaul should always be a top priority. You can get someone to clean your vents and coils, as well as change your air filters regularly. Plus, they can also apply appropriate coating technology and protect your condenser coils from the threats of moisture buildup and corrosion.

In case you want to avoid the sweltering heat of summer and the freezing air of winter, you can schedule pre-season maintenance with us to ensure that your air conditioning is running as smoothly and efficiently before the ultimate increase or drop of the outdoor temperature. 

Heating and cooling repair

Just like any other equipment, HVAC systems from any heating and cooling companies will age, deteriorate, and break down over time. Some parts to look out for include non-responding sensors, clogged ducts, and corroded coils. Some end-users also suffer from leaking, overheating, and corrosion building, which can all lead to even more catastrophic damage if left unattended.

Whether it's because of old age, excessive usage, or inadequate maintenance, repair experts can help you find the source of the problem and repair your heating or cooling system as necessary. They can head over to your place, readily equipped for urgent requests. In no time, they can help get your system back to normal and efficiently operating again.

Recent Heating & Cooling tasks in Central London

Replace Thermostatic Mixer Shower Valve and Adjust Temperature Limit

£50

Finsbury Park, Greater London, N4

14th Mar 2026

I need a plumber or experienced handyman to service my concealed thermostatic shower mixer. Tasks required: 1. Remove Handle & Faceplate: Carefully remove the matte black temperature handle and faceplate (as seen in the photo). 2. Clean Limescale/Corrosion: There is some buildup and pitting around the base of the handle. I need this cleaned up as much as possible without damaging the finish further. 3. Adjust Temperature Limit: The shower does not get hot enough. I need you to recalibrate the internal thermostatic cartridge/stop ring to allow for a higher maximum temperature (past the current 38°C limit). 4. Inspect for Leaks: Check if the white buildup is caused by a slow leak from the cartridge seals and advise if a new O-ring is needed. Notes: * I am not looking to replace the unit, just to have it serviced and the heat limit adjusted. • Please bring appropriate tools (allen keys/wrenches) and a descaling solution.

Fix malfunctioning Nest thermostat system

£120

Peckham, Greater London, SE15

14th Mar 2026

I have 2 Nest thermostat units on the first floor which don't turn on, but the units on the ground floor and top floor do. As far as I can tell the base plate (white square one) on the first floor is not receiving power. But there is a Heatmiser UH6 on the first floor which seems to be working correctly. I'm looking for someone who can identify and fix the issue. Let me know if you need additional details.

EcoTEC Boiler top up needed as pressure is low. D

£95

St Pancras, Greater London

14th Mar 2026

EcoTEC boiler needs top up, filling loop is already connected but an additional safety lock is there so can’t just use the valves to open. Dishwasher is also not draining properly same as the sink it’s connected to. Needs to be looked at. Door handle of doors to be tightened and toilet seat to be fixed The flat is an Airbnb

Adding locks, and heating turned up

£150

Belsize Park, Greater London

13th Mar 2026

I need 3 tasks. 1. Add a lock to en suite bathroom 2. Fix a broken cupboard closer in bathroom 3. Investigate and open hot water tank to increase the maximum temperature. Currently doesn’t get that hot. Preferably a plumber with handyman skills needed

Fix boiler

£50

Hampstead, Greater London, NW3

13th Mar 2026

Our boiler is blinking 113 and we're not getting hot water or heating currently

Boiler cupboard and pantry cupboard/shelves

£100

West Green, Greater London

11th Mar 2026

All details below: We would like our boiler to be in a cupboard - it’s in an alcove - with doors and storage option below and above Then our walk in pantry needs a cupboard unit complete with countertop. And one shelf with doors at the top hitting the ceiling Widths approx 80-100cm on both jobs Please include materials costs in offers

Boiler man mains boiler hot water on and off

£100

Leyton Marshes, Greater London

11th Mar 2026

Main boiler water hot and cold

Ideal atlantic boiler default

£200

Finsbury, Greater London, WC1X

8th Mar 2026

Atlantic ideal boiler L5. The flame ignites and then it stopped. I can hear bubble noise. I bled the radiators but i have a tall one in the leaving room that is Always cold at the top and the valve is broken so can't bleed it... (Not sure it s related but internet said to bleed the highest radiator) In the past i had openned the boiler as i was having similar L5 issue and there was a small plastic reservoir with water inside but a thick grey matter that was blocking the inside circuit. So i suspect this is the same issue but as i am alone i dont want to attempt it myself.

Fix heating element towel radiator-if not fixable, install new radiatr

£400

Camberwell, Greater London, SE5

7th Mar 2026

Towel radiator needs fixing. Heating element gone. If this cannot be fixed, need new radiator purchasing, installing and area repainting. Can pay more for the larger task.

Disconnect Electricity from old Electric Boiler

£80

Hoxton, Greater London

5th Mar 2026

We have an old electric air pump boiler that’s being removed, but it needs a qualified electrician to check it’s disconnected from the circuit first.

Mojtaba was incredibly efficient and thorough with his work. Work happily use again.

Make heating working again by turning thermostat

£60

Chelsea, Greater London

3rd Mar 2026

Someone came to change thermostat as it was broken but when replaced it turn off heating at the house, he said didn't know what he was doing. then requested to put back the previous one to make it work but heating stopped working. Does anyone know how to turn on thermostat again? only need to turn on then will cover.

Repair & repaint water-damaged stairwell wall (NW3 boiler leak fixed)

£400

Belsize Park, Greater London

3rd Mar 2026

Hi, I’m looking for a professional decorator or handyman to repair and repaint water-damaged walls in the common stairwell area of my apartment in NW3 London. There was previously a leak from my boiler (faulty ball valve), but this has now been fixed and the area is drying out properly. The walls currently have: • Brown water staining • Flaking / bubbling paint • Some minor plaster damage • Light mould in one lower corner I want the job done properly so the staining doesn’t come back through. The job likely requires: • Scraping back all loose paint • Treating any mould • Sealing with stain-blocking primer (e.g. Zinsser) • Filling / patch plaster repair where needed • Sanding smooth • Repainting (white/neutral to match existing) This is in a stairwell so access may require care (not very high ceilings but awkward angles). I’m not looking for a quick paint-over, I want it done properly so the issue doesn’t return. Location: NW3 London Flexible on timing but ideally within the next 1–2 weeks. Thanks!

Nadav did a brilliant job sorting out the common areas - genuinely exceeded expectations. He was reliable, worked efficiently and clearly takes pride in his work. The space looks so much better now and the whole process was completely stress-free. Really professional from start to finish and great communication throughout. Would 100% recommend and will definitely use him again.

Replace thermostatic radiator valve

£150

Tooting Bec Common, Greater London

28th Feb 2026

Two radiators need replacing

A screw needs to be replaced to hold the heating element up.

£50

Kilburn, Greater London, NW6

24th Feb 2026

the small screw, which holds up the heating element, has dropped out of the roof of the oven. It needs to be replaced.

Help me re-pressured my boiler

£80

Maida Vale, Greater London

19th Feb 2026

My boiler is working but the pressure is a little low. I have tried repressuring it, by opening/closing the valves, but the pressure gauge is not moving and I cannot hear water entering the boiler. I have also tried open the black valve (see photo attached).

Install indirect cylinder & boiler

£650

Bethnal Green, Greater London, E2

19th Feb 2026

Install an indirect cylinder and boiler in small cupboard.

Replace boiler timer

£65

Canonbury, Greater London

10th Feb 2026

I would love a quote for a Boiler Timer replacement for my 1 bed flat. The boiler itself works fine, but it has to be turned on and off manually. The existing timer attached to the water heater switch is completely unresponsive - it does not display anything or respond to my attempts to reset. I have been operating the water heater manually since I moved in but would like to install a new digital timer so that I can program water heating automatically and easily. The boiler only affects hot water as my radiator system is electric. I would prefer this job to be completed in one visit so would like the replacement timer to be sourced by yourselves in advance or to be given guidance on which to order in advance so that it is ready to install on the same day as your visit.

Nik was super efficient and carried out the job quicker than expected. Great communication would hire him again

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.

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.