

Find a professional heating and cooling technician in Hertfordshire
Fill in a short form and get free quotes for local heating and cooling technicians in Hertfordshire
Great rating - 4/5 (13330+ reviews)
Looking for heating and cooling technicians?
- Air conditioning
- Heaters
- Boilers
- Heat pumps
- Central AC
- … or anything else
Best rated heating and cooling services near me


Latest Review
"On time , excellent work. Will highly recommend "
Verified Badges

ID Verified

Mobile Verified

Latest Review
"Friendly, professional service. Ronnie was quick and efficient putting up the curtain rails. "
Verified Badges

ID Verified

Mobile Verified

Latest Review
"Top top professional and a top guy as well. Was diligent once the issue was diagnosed, communicated clearly throughout t..."
Verified Badges

ID Verified

Mobile Verified

Latest Review
"He was good He will be back for finishing touches "
Verified Badges

ID Verified

Mobile Verified

Latest Review
"Super easy to work with! Thank you! "
Verified Badges

ID Verified

Mobile Verified

Latest Review
"Did the work quickly and efficiently, thanks!"
Verified Badges

ID Verified

Mobile Verified

Latest Review
"Excellent service, overcome some complicated issues and installed the coffee machine in half an hour, clearing up after ..."
Verified Badges

ID Verified

Mobile Verified
Recent Heating & Cooling reviews in Hertfordshire
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
Had a smooth and seamless experience overall, starting from effective and warm communication and delivery of the tasks. Would recommend him!
Portable Air Conditioner
£100
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
What's the average cost of a Heating and Cooling specialist in Hertfordshire
£93 - £201
low
£93
median
£134
high
£201
Average reviews for Heating & Cooling Services in Hertfordshire
based on 13 reviews
5
What is Airtasker?

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

Review offers
Get offers from trusted Taskers and view profiles.

Get it done
Choose the right person for your task and get it done.
16+
Tasks successfully completed
1
Average amount of offers per task
2
hrs
Average time to receive offers
Heating & Cooling Services
Related Services near me
Related Locations
Top Locations
Surrey Heating & Cooling
Birmingham Heating & Cooling
London Heating & Cooling
Brixton Heating & Cooling
Clapham Heating & Cooling
Croydon Heating & Cooling
Kensington Heating & Cooling
Islington Heating & Cooling
Westminster Heating & Cooling
East London Heating & Cooling
North London Heating & Cooling
Central London Heating & Cooling
West London Heating & Cooling
South London Heating & Cooling
Recent Heating & Cooling tasks in Hertfordshire
Remove thermostatic cartridge and check mixer shower housing.
£30
West Watford, Hertfordshire
26th Aug 2026
I have a Noken/Porcelanosa thermostatic shower mixer. The temperature control has become very stiff. I need the thermostatic cartridge removed so I can identify and order the correct replacement. Could you also check the cartridge housing and filters while it's apart.
Help with boiler
£150
Waltham Cross, Hertfordshire
26th Aug 2026
Fix boiler leak from filament
Replace a thermostatic shower valve cartridge
£100
Woodhall, Hertfordshire
23rd Aug 2026
Shower valve needs replacing as it is full of limescale. I’ve already got a replacement valve to fit from Victorian Plumbing who supplied the bathroom originally, just need it fitted. It doesn’t have access from the back, so the fascia will need to be removed to access the valve. It’s been done once before but has scaled up again, we live in a hard water area.
Boiler issue
£300
Waltham Cross, Hertfordshire
22nd Aug 2026
Electrician need with plumbing
Boiler fault
£75
Aldenham, Hertfordshire
22nd Aug 2026
Gas Safe Engineer needed for: Vaillant boiler, F.75 fault. Pressure is 1.7 bar, gas supply is working, reset has been attempted, and there's no hot water Free parking. Please say when you are available with your quote
Great help. Thanks!
AIR CONDITIONING INSTALLATION
£250
Bricket Wood, Hertfordshire
1st Aug 2026
Need someone capable of installing an AC unit with built in condenser on a wall. Ideally someone with experience
Portable air conditioning unit repair
£75
Shenley, Hertfordshire
23rd Jul 2026
I have a GoodHome Takoma 4500 BTU portable air conditioner that has developed a fan issue. The unit powers on but the fan motor has stopped blowing air out entirely (even in "Fan Only" mode). After running through basic troubleshooting and clearing the filter, I suspect it needs a new fan start capacitor or fan motor. Could you let me know if this is something you can inspect and repair, and what your diagnostic/repair fees look like?
Install Underfloor Heating (wet, Fastwarm)
£400
Hitchin Hill, Hertfordshire
23rd Jul 2026
I need PIR insulation laid down, Fastwarm Wet underfloor heating installed, and a screed poured in. This is for a good sized kitchen (not more than 30sqm). It has to be done this Friday, the kitchen is being installed on Saturday.
Air conditioner repair for one unit. Potentially regular servicing
£50
Rickmansworth, Hertfordshire, WD3
9th Jul 2026
Our aircon stopped working. It switches on and blows air but it's not cold air. We think it needs a bit of servicing.
Air conditioning
£2,000
Edgware Bury, Greater London
8th Jul 2026
1 or 2 units 1 big and mayb 1 small
Air conditioning
£10
Watford Heath, Hertfordshire
21st Jun 2026
I need someone to connect this system : Multi-Split 3 x 9000 BTU Smart Wall Mounted Split Air Conditioner with Heat Pump (link below) I can do all the fittings on the wall and everything. Just need an F-gas certificate person to do the finishing touches. Let me know prices. Thank you! https://www.appliancesdirect.co.uk/p/iqool-3ms9k9k9kb/tcl-iqool3ms9k9k9kb-air-conditioner?utm_source=awin&utm_campaign=626889_adstrong+CSS&utm_medium=affiliate&refsource=awin&sv1=affiliate&sv_campaign_id=626889&awc=74734_1782050938_48767dcf5f85490fa4bbf2cd747005c9
Help my fix the settings on my boiler. I have no hot water.
£20
St Albans, Hertfordshire
1st Jun 2026
I don't think the boiler is broken, I think I am just using the wrong settings. I only get hot water if I 'boost' the boiler
Electric advance boiler is not dispensing hot water
£100
South Oxhey, Hertfordshire, WD19
15th May 2026
Boiler gauge looks alright but it is not dispensing hot water
Fit air conditioner
£200
Cradle End, Hertfordshire
15th May 2026
Install air conditioning unit (inside and out) to a coach house, so unit would be on the first floor
Air conditioner unit in bedroom
£1,800
Croxley Green, Hertfordshire, WD3
20th Apr 2026
Would like an air conditioning unit supplied and installed in an upstairs bedroom. Please price for total inclusive.
Re tiling around new boiler and box in pipework
£250
Broadwater, Hertfordshire
20th Apr 2026
Re tile around a boiler and box in the pipe work I have the original wood work for this.
Fix tumble dryer fit element and thermostat
£50
Rye Park, Hertfordshire
16th Mar 2026
I have the part needed for the dryer or just needs to be fitted No heat to dryer I have brought the element/ thermostat part
Boiler help
£60
Cupid Green, Hertfordshire
14th Mar 2026
Ideal Logic boiler not working well, ignition/condensation pipe problem. Hot water issue, pressure is fine, but water not very warm.
Checking my boiler
£20
Abbots Langley, Hertfordshire
13th Feb 2026
I need my boiler to be checked as it is loosing pressure often. I am only paying a small amount as I don’t want it to be fixed exactly, I need you to tell me how difficult it is to fix before hand.
Boiler showing F 28 Error code
£100
Rye Park, Hertfordshire
1st Feb 2026
Boiler is not heating up showed low pressure and Error Code F.28 Model is Vaillant EcoFIT Pure 30kW Need fixing pls


