HVAC Repair Jobs in London

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Based on average hvac repair task prices. Actual marketplace earnings may vary

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HVAC Repair tasks in London

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Ac unit (Mitsubishi) stopped providing cool air. Need repair asap.

Old Windsor, Berkshire

Fri Jul 24 2026

about 8 hours ago

Open

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?

Shenley, Hertfordshire

Thu Jul 23 2026

1 day ago

Open

My Duux North portable air conditioning unit is no longer cooling. I need a professional to inspect and repair it, as it may have a refrigerant leak. If possible, I would prefer to bring the unit to a workshop for inspection and repair.

Brondesbury, Greater London

Tue Jul 21 2026

4 days ago

Open

Portable aircon repair. It is leaking and needs repairing.

Trench Wood, Kent

Sat Jul 18 2026

6 days ago

Open

Description: I have two portable Logik air conditioning units that require diagnosis and, if economical, repair. Models: * Logik LAC09C26 * Logik LAC12C24 Fault: * Both units power on normally. * Fans operate correctly. * Compressors start after a few minutes and continue running. * Compressors vibrate and become hot. * One compressor discharge pipe becomes hot. * However, the condenser coil remains at room temperature. * The exhaust hose does not become warm/hot. * The units only blow room temperature or slightly cool air and do not cool the room. I’ve already removed the rear cover on one unit for inspection and there are no obvious signs of burnt wiring or visible refrigerant oil leaks. I’m looking for someone experienced with portable air conditioners and refrigeration systems who can: * Diagnose the fault. * Advise whether repair is economically worthwhile. * Repair the units if possible (e.g. refrigerant leak, compressor, capacitor, control board, etc.).

Luton, Bedfordshire

Sat Jul 18 2026

6 days ago

Open

Portable air conditioner became noisy

World's End, Greater London

Sat Jul 18 2026

6 days ago

Open

Our DAIKIN hvac unit on the shopfloor (cassette) has stopped working, and the panel is flashing up C9, which we believe to mean there's an issue with the sensor. We tried powering off from the mains fuse, waiting and powering back on - after that it is still flashing C9, doesn't feel like it's fully pumping air out though, but definitely is pumping some air out now.. Needs a specialist who can check if the sensor's an issue and advise.

Wimbledon Common, Greater London, SW19 5

Fri Jul 17 2026

7 days ago

Open

I need to fix an air conditioning unit in my flat

Holland Park, Greater London

Fri Jul 17 2026

7 days ago

Open

Portable aircon stopped cooling, possibly coolant/gas gone, or compressor. Understand task can cost more if piece needs to be bought

Royal Arsenal West, Greater London, SE18 6

Fri Jul 17 2026

8 days ago

Open

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Last updated on 24th Jul 2026

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Type of hvac repair job	1-2 tasks/week	3-5 tasks/week	5+ tasks/week
HVAC	£200	£500	£700
Biomass Boiler Service	£224	£560	£784
Combi Boiler Repair	£224	£560	£784

*Based on average hvac repair task prices in London. Actual marketplace earnings may vary

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