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Excellent rating - 4.3/5 (9300+ reviews)
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- Air conditioning
- Heaters
- Boilers
- Heat pumps
- Central AC
- … or anything else
Best rated heating and cooling services near me
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"Knowledge and helpful. Lucky it was an easier fix than expected. "
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"Excellent , fixed a leak under my sink. Flexible and quick to respond. "
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"Hakan was on time, very pleasant and efficient, done the job quickly 10 out of 10👏👍🏻"
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"Amazing work done! Very polite and punctual. "
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"Easy communication. Came round within a couple of days and explained what he was doing clearly and asked permission when..."
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"Manny was responsive and diligent when diagnosing and repairing the boiler"
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"Alex is really an expert. Did a great job and is very honest in his work"
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Recent Heating & Cooling reviews in South London

Whole job completed within 30 minutes. Excellent.
All contents of loft removed and disposed of
£150

Great service. Would highly recommend. Was working with a very old boiler system that had been wired in an odd way and managed installation totally fine.
Install Nest Thermostat
£100

Did a great job helping me fix my boiler problem.
Boiler- low pressure fix
£20

Fantastic service, experienced Gas engineer. I very highly recommend him.
Replace Diverter Valve on the Boiler
£180

Nest thermostat fitted, very happy with polite professional service
Install nest thermostat
£100

Great Job. Thorough and professional. Thank you!
Heating and Hot Water Not Working
£60
What's the average cost of a Heating and Cooling specialist in South London
£95 - £145
low
£95
median
£120
high
£145
Average reviews for Heating & Cooling Services in South London
based on 22 reviews
4.73
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Heating & Cooling Services
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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 South London
Install a loft ladder
£70
Mitcham, Greater London
6th Sep 2025
Contractor to install a loft ladder.
Replace Bath Tap and Shower thermostat
£250
Addiscombe, Greater London
4th Sep 2025
Flowing plumbing jobs need to be done 1. Replace the bath tub Thermostat, 2. Bath tub tap 3. Remove and reapply the silicon across the bath tub 4. install Water Hammer Arrestor 5. replace the bathroom front panel. 6. Replace kitchen sink tap cartage This is mostly labour quote I need
Identify/replace source of lost power for thermostat heatlink
£80
Beckenham, Greater London, BR3
27th Aug 2025
My smart thermostat has lost power, killing hot water. We've identified there is no power going into the heatlink, meaning I think a fuse might have gone somewhere.
Need electrician to remove a thermostat and move a plug socket.
£100
Purley, Greater London, CR8
22nd Aug 2025
Have a Thermostat in the hallway that is not connected to the boiler - need this removed. Also need to move a plug socket - the wiring can be run on top of the skirting board to the new location. Approximate length to move 2 meters - will need a 90 deg turn.


Alex installed an extension on a socket Advised the best way to run the extension, cleaned up the area and was friendly.
New boiler required - SE25 Croydon
£50
South Norwood, Greater London, SE25
22nd Aug 2025
I need an experienced gas engineer to recommend, replace and install a new boiler ASAP, ideally before October. Please only recommend reliable people and certainly no rip offs. Thanks Croydon SE25
Help with best thermostat
£100
South Croydon, Greater London
9th Aug 2025
My nest thermostat is not able to control boiler. Manual it works
Heatmiser Central and Underfloor Heating Repair
£200
Selhurst, Greater London, CR0
4th Aug 2025
We currently have two Heatmiser Neostat v2 thermostats installed in our home, along with an RF Switch v2 and a UH8-RF v2. One of the thermostats is used to control our radiators, while the other manages the underfloor heating system. We’ve been having ongoing difficulties getting either thermostat to consistently switch the heating systems on or off. We’ve tried resetting and re-pairing both systems several times. While they may initially appear to function correctly for a short period, the thermostats inevitably stop communicating with the RF Switch and UH8-RF devices. At first, we suspected that the issue might be linked to our old boiler (which was over 20 years old), but having replaced the boiler, the issue remains unresolved. We also attempted to relocate the thermostats closer to the RF units to improve signal strength, but this has made no difference. To date, two separate boiler engineers have tried to diagnose the issue, but neither has been able to identify the root cause or offer a solution.
Install small wired thermostat
£100
Waddon, Greater London
30th Jul 2025
Install a tado v3+ wired smart thermostat to a hui system
Fit a filter on a boiler magnaclean
£100
Banstead, Surrey
22nd Jul 2025
The filter is leaking and a new one will be sent in the next few days. We require someone to fit it
Fit vertical boiler flue cover
£150
South Croydon, Greater London
22nd Jul 2025
I need a cover fitted to a vertical boiler flue on the roof of a three storey block of flats. Also some brickwork pointing behind the drainpipe.
Change heating element of hot water tank
£60
Croydon, Greater London
15th Jul 2025
Change heating element of hot water tank
Air conditioner car repair
£200
Earlsfield, Greater London
29th Jun 2025
Hyundai air con leak for repair
Exterior, bespoke wooden casing for boiler flue / storage
£500
St John's, Kent
11th Jun 2025
Need an attractive wooden box / casing built in our front garden to house a vent / flue from boiler in basement. Replace and make bigger / taller existing box (pictures attached)
Box in boiler and pipes
£150
Sevenoaks, Kent, TN13
7th Jun 2025
Need to put housing unit around wall mounted boiler and box in unsightly pipes.
Air needs expelling from the heating system to raise the pressure
£100
Anerley, Greater London
1st Jun 2025
The heating system has a lot of trapped air and needs expelling as the boiler is not coming on due to this. I have had no hot water and heating for 3 weeks and have been told that this may be the issue
Qualified electrician and boiler engineer
£100
Sydenham, Greater London, SE26
31st May 2025
I have bought lights fixtures which need to be fitted by qualified electrician. I need a complete new boiler and electrician asap. There are also light fixtures if they can be fitted cheaply as on budget.
Bespoke boiler cabinet to be made, replace part of a skirting board
£500
Spring Park, Greater London
26th May 2025
The boiler cupboard is in the corner of the kitchen. We have the skirting board - it will need cutting down to size and installing.
Remove loft insulation
£500
Spring Park, Greater London
25th May 2025
Clear junk out of loft and remove fibreglass insulation. Disposal not necessary, we can arrange this
Installing loft insulation
£200
Subrosa, Surrey
21st May 2025
We have sheets of celotex that require cutting and installing in the eves of our roof along with wool insulation in the floor
Hanstrom hot water boiler to be installed
£40
Downe, Greater London
21st Apr 2025
Plumber needed to install a hot water boiler 3 in one by Hanstrom. We have already disconnected the old hot water boiler. The filter is already connected.