West Sussex · Air conditioning repair
Air Conditioning Repair in South Mundham
F-Gas certified and NICEIC approved, we cover South Mundham for air conditioning repair. A fixed price before any work starts, and a 24/7 emergency line.
- Ice on the pipework or the coil
- An error code or flashing light on the unit
- A noisy indoor or outdoor unit
Air conditioning repair for homes and businesses in South Mundham
Diagnosis call-outs start from £75 + VAT. Once we know the cause, you get a fixed price for the repair before any work goes ahead and nothing goes ahead without your say-so. The work covers multi-split systems, ceiling cassettes and VRF systems, and people most often call us about new noises from the system and frost on the pipework.
Outdoor units in a place like South Mundham can be near hedges and fields, so leaves, seeds and cobwebs on the coil are worth checking first.
Nothing is signed off by word of mouth: commissioning details for an installation, a fault and repair note for a repair, or a record of the service. File it with the manual so it’s to hand next time.
- Location
- South Mundham (PO20)
- Region
- West Sussex
- Credentials
- NICEIC approved, F-Gas certified
- Price
- Fixed after a survey or photos
- Prices
- From £75 + VAT call-out
- Enquiries
- We reply the same working day
- Telephone
- 07833 053749
- Page updated
- 30 October 2026
How it works
Where something has to be switched off during the work, we agree it with you first, so you can plan around it. In a business, work can often be done one area at a time. The work takes as long as the fault needs, from a quick fix to a return visit for parts. A note on how to find the property and where to park makes a visit to South Mundham easier.
- First, a few questions by phone or email about the brand, the fault and anything shown on the controller.
- The engineer reads the fault codes and checks the electrics, airflow, drain and refrigerant circuit.
- Once the cause is found, we explain it and fix the price for the repair.
- The repair is carried out, and any refrigerant work is leak tested and recorded.
- Before leaving, we run it through its modes and write up what was found and done.
How to prepare
- Mention any parking restrictions near the property
- Name a contact who can meet us at the agreed time
- Mention any roof access, ladders or high-level work
Get a fixed-price quote
Every quote shows the VAT clearly, and the rate that applies to your job is stated. VAT can differ between homes and businesses and between kinds of work, so we confirm it in writing rather than guess. For a fixed-price quote, give us a ring on 07833 053749 or write to us at info@aircondoctor.co.uk.
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South Mundham questions
Does being near the sea make a difference to air conditioning repair in South Mundham?
It can. South Mundham is within about 2 miles of the coast, and salt air speeds up corrosion on outdoor units. We look for corroded coils, fixings and connections on coastal repairs.
Do you cover smaller places like South Mundham?
Yes, and the size of the place makes no difference to how we work. A few pictures and the postcode are enough to get things started.
Why is my air conditioning showing a fault code?
The code is the system’s own clue to the fault, but it is not the whole answer. Note the code and switch the system off if it isn’t working, then call 07833 053749, or email if that’s easier.
Why is water dripping from my indoor unit?
Most leaks come from a blocked drain, a failed pump or a unit that has dropped out of level. Ice on the coil from low airflow or low refrigerant can also melt and drip. Switch the unit off and call us on 07833 053749 or email us.
How soon will you get back to me?
We reply to enquiries the same working day. For a breakdown that cannot wait, call our 24/7 emergency line.
Will you work on another installer’s system?
Yes. Systems fitted by other companies are fine, on all the main brands. Tell us the make and model and send any paperwork you have.
Do you provide F-Gas records?
Yes. It’s the record a manufacturer or the next engineer will ask to see: the date, the work, and any refrigerant added or recovered.
Different systems, different jobs
Ducted and cassette systems
Ducted units and cassettes sit above the ceiling and access is part of the job. Many have condensate pumps, and pump failures are a common cause of ceiling leaks.
Fans and compressors
At the centre of the system is the compressor. Before blaming the compressor, we check the electrics and the refrigerant circuit. If it has failed, we compare the cost of repair with replacement.
Nearby places to South Mundham
Also in South Mundham
Fixed-price quotes for air conditioning repair in South Mundham
Your quote is based on your property. We take into account:
- A single visit or a regular plan
- Which make and model is being fitted or worked on
- The type of system, from a single split to a larger system
Several rooms, units or sites on one quote often makes better use of the time. Tell us about everything you’d like looked at and we’ll price it together.
Before you get in touch
The more you tell us, the more accurate the quote. With your enquiry, please include:
- The fuse board and where it is in the property
- A few pictures of the room and the wall the unit is on, or will go on
- A close-up of the unit’s label showing the model number
If you need air conditioning repair in South Mundham, phone 07833 053749 or send an email. Let us know the type of property and what you need, plus some pictures if they’re to hand. We reply the same working day.
Air conditioning repairs in South Mundham: local notes
South Mundham is within about 2 miles of the coast. Coastal outdoor units can suffer from corroded coils and terminals, which can lead to poor cooling or trips. About 56% of homes across South Mundham and its surrounding area date from 1945 to 1972, according to Valuation Office Agency council tax records, and the 2021 Census found about 72% of households in detached or semi-detached houses. A photo of the outdoor unit and its surroundings tells us what access the visit needs. About 5 listed entries lie within half a mile of central South Mundham, South Mundham Farmhouse (grade II*) among them. Swapping an outdoor unit on a listed building or in a conservation area may need consent, so we’ll flag it if a replacement is needed.
When cooling fails at a school like North Mundham Primary School, we can time non-urgent repair work around lessons. A photo of the error code and the unit’s rating label helps us plan the repair.
South Mundham is about 3 miles south of Chichester, in West Sussex. Whatever kind of property you have in South Mundham, our engineers can help with air conditioning repair. You’ll hear back from us the same working day and our emergency line runs 24/7. 371 places in West Sussex are on our list. You can also see our page for Worthing, roughly 16 miles from South Mundham.
Not far from South Mundham, a recent job of ours was on East Street, Chichester (PO19), about 3 miles north: installing a Daikin wall-mounted unit in the dining area and a second unit serving the kitchen pass area.
Our working area takes in PO20. If you need air conditioning repair at a property on Manor Lane and Honer Lane or anywhere close by, we can help. Neighbouring places we cover include Fisher (1 mile west), Street End (2 miles south-west), Sidlesham Common (2 miles west), Nyetimber (2 miles south-east) and Sidlesham (2 miles south-west). Larger places within reach include Bognor Regis (3 miles east), Chichester (3 miles north), Selsey (5 miles south) and Littlehampton (10 miles east).
Local landmarks in South Mundham
In South Mundham, that means homes and buildings near Chichester High School For Girls and Avisford. The closest station to South Mundham is Chichester station, about 2.5 miles north-west. Other landmarks nearby include Chichester Castle (3 miles north) and Chichester Cathedral Treasury (2.7 miles north-west).
After we have gone
Looking after the system is mostly common sense. Our tips:
- Turn it off and let ice clear before the visit
- Never add refrigerant yourself or let anyone top up without finding the leak
- Clear debris away from the outdoor fan
After a repair, the basics matter: clean filters and a clear outdoor unit help the system run as it should. A yearly service catches problems before they become breakdowns.
Book an annual service. A service cleans the coils and drain, checks the electrics and the refrigerant circuit and catches small faults early, which is far simpler than an emergency repair.
From one of our customers
“Office air con broke down in the July heatwave. Called at 8am, engineer was here by noon and fixed within 2 hours. Brilliant emergency response. They now hold the service contract for the whole building.”
James T., Crawley, office manager