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Excellent rating - 4.3/5 (9300+ reviews)
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- Heaters
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- Central AC
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Best rated heating and cooling services near me
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"Very quick and efficient as promised"
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"Great work - finished project quickly. Thank you. "
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"Excellent come at the last minute and did an amazing job very happy "
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"Highly recommend, Prakash was excellent at his work and very efficient! Last Tasker had damaged our house and due to poo..."
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"Jamie is brilliant - couldn’t ask for a better job. "
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"Really pleased with job Valentin has done. "
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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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Recent Heating & Cooling reviews in Hertfordshire

Installed nest thermostat e and heat link to my Worcester combi boiler with ease and he was patient and waited for it to charge as well 👍
Nest thermostat installation
£60

Valentin was very punctual and finished all the jobs very patiently.
Assemble 4 beds - instal Nest thermostat , wireless security cameras
£200

Yilmaz understood and followed our brief perfectly. He was very prompt at answering our queries and I would highly recommend him to other Airtasker’s. Thanks!
Loft hatch ladder
£450

Great work! Thank you. Please help again
Tell me how my heating system works
£60

Excellent work. Thank you.
Connect underfloor heating electrical connection and thermostat
£70

Very thorough and great communication throughout. Would recommend.
Electrician to look at outside lights and heating unit in outhouse
£140
What's the average cost of a Heating and Cooling specialist in Hertfordshire
£86 - £145
low
£86
median
£107
high
£145
Average reviews for Heating & Cooling Services in Hertfordshire
based on 9 reviews
5
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Recent Heating & Cooling tasks in Hertfordshire
Commission Wall-Mounted Air Conditioner – F-Gas Engineer Needed
£150
Northchurch, Hertfordshire
21st Aug 2025
We’re looking for a certified F-Gas engineer to commission a new wall-mounted split air conditioning system in our home in Berkhamsted (HP4). My partner is an experienced ex-builder and will be taking care of the physical installation, including: • Mounting the indoor unit • Installing the outdoor condenser unit • Running pipework and trunking • Setting up the electrics (by a qualified electrician) What we need is a professional F-Gas certified engineer to: • Check the installation • Connect and test the refrigerant lines • Carry out vacuum pressure tests • Commission the system and ensure it’s fully operational and safe • Provide appropriate paperwork/certification for compliance ⸻ Requirements: • Must hold valid F-Gas certification • Experience commissioning domestic wall-mounted split AC systems • Own tools/equipment for vacuuming, pressure testing, and refrigerant handling ⸻ Notes: • The system is a 12,000 BTU wall-mounted split unit (LG / similar spec). • All preparation will be completed before your arrival — this is just for final connections, testing, and sign-off. • Flexible on dates, ideally within the next 2–3 weeks.
My Gas Boiler is not working
£70
Aldenham, Hertfordshire
14th Aug 2025
my Gas Boiler is not working
Power flush central heating
£250
Chorleywood, Hertfordshire
9th Aug 2025
16 radiators, 4 towel rails
Boiler settings, Bulb Change,Cabinet door repair
£30
Round Green, Bedfordshire
2nd Aug 2025
1) The door of a glass cabinet needs to be fixed as it does not close so needs a magnetic strip for it to close. 2) I need nails to be hammered on the wall in 8 different spots. 3) A light bulb needs to be changed. 4) Boiler is working but as I do not know its setting so the boiler has to be set.
Gas boiler repair
£350
Letchworth, Hertfordshire
1st Aug 2025
Ideal logic heat boiler in attic need to supply & replace gas valve Min combustion readings fluctuating not stable
Air conditioning vent hole installation
£100
Turnford, Hertfordshire
10th Jul 2025
Looking for someone to attend tomorrow (Friday) to install the exhaust pipe of a new portable air conditioning that I’ve just purchased to exhaust outside. I do have 1 hole in place but the hole is small in circumference for the exhaust pipe of the air conditioner. Looking for someone to drill, install, and ensure a plate or something is affixed on the wall to keep it in place
I need a gas safe certificate and check for my gas boiler asap WD6 3HL
£100
Elstree, Hertfordshire
4th Jul 2025
I am a Landlord with a new flat and I have a new Tennent moving in about 6 days. I need a gas safe inspection and certificate for the gas boiler ( no gas cooker only elecrtic
Fit a heating element to an idesit oven
£30
Rickmansworth, Hertfordshire, WD3
1st Jul 2025
Oven tripped electrics. The heating element has blown and oven is no longer heating.
Beko oven repair - new fan and heating element
£100
Royston, Hertfordshire
22nd Jun 2025
beko oif22300x (2016 manufacturing date) needs a new fan and heating element, can purchase the replacement parts if needed
Service my air conditioner
£100
Eastbury, Hertfordshire
21st Jun 2025
I have 3 air conditioners. These need to be serviced and add more gas.
Air conditioning unit looking at
£200
Start Hill, Essex
21st Jun 2025
We have a caravan that has an air conditioning unit in it but have been told that it is broken and would like to have someone come and look at it to see if it can be repaired or if it needs replacing and how much this will cost
BBQ not heating up fully
£75
Bushey, Hertfordshire
13th Jun 2025
We have a Char Broll Gas BBQ only a few years old. Just turned on for the first time this year and it has very low heat and is not heating fully up. New gas bottle. Might need cleaning of burners according to the instruction booklet. In Bushey WD23


Excellent work highly recommended Polite and helpful
A leak from a boiler
£50
Watford, Hertfordshire, WD17
26th May 2025
I have a leak from a boiler in a flat. It comes from pipes.
Boiler problems hot water
£50
Hailey, Hertfordshire
14th May 2025
Boiler light switch light is not working
Thermostat replacement
£60
Garston, Hertfordshire
8th May 2025
Replace existing wired thermostat with a new wired thermostat which I will purchase
Box in boiler
£450
Watford, Hertfordshire, WD17
28th Apr 2025
Box in the pipes at the bottom and top of boiler and create a door opening in front of the boiler. This boiler does not need any clearances, just a door that reaches the top of pump for servicing.
Hive thermostat installation
£20
North Watford, Hertfordshire
24th Apr 2025
Replace the Honeywell thermostat with the mini hive
Thermostat installation
£50
Cupid Green, Hertfordshire
22nd Apr 2025
Bosch smart home thermostat II installation for combi boiler. Need to replace the existing thermostat thats installed
Replace 2 ceiling lights & replace thermostat with Hive Mini
£180
Stevenage, Hertfordshire, SG1
21st Apr 2025
Replacing 2 ceiling lights with LED ceiling lamps (provided) Replacing old dial thermostat with Hive Thermostat Mini (provided) Qualified electricians only please Availability is on a weekend
Boiler stopped working - Need some one to check
£100
Woodside, Hertfordshire
8th Mar 2025
HI I need some one to have a quick look at my heating/boiler. It stopped working 2 days ago - The boiler is fairly new - Doesnt flag any errors - We have checked the issue from all angles and the issue seems that the thermostat receiver is unable to fire/trigger the boiler. Thanks