Hampshire · Air conditioning repair
Air conditioning repair in South Wonston, Hampshire
For fault finding and repair for split, multi-split, ducted, cassette and VRF air conditioning, whatever the brand in South Wonston, choose an F-Gas certified, NICEIC approved company. A fixed price before we start, and a 24/7 emergency line.
- Air conditioning running but not cooling
- Ice forming on the indoor unit or pipes
- Rattling, buzzing or grinding noises
Honest limits
Before you book, it helps to know what’s not included:
- A power cut or a fault on the incoming supply to the building (that is for the network operator)
- A system that was undersized for the room in the first place (that needs a bigger system, not a repair)
- A room that overheats because of the building, such as a lack of shading or ventilation (the system may need help, not a repair)
Not sure which it is? You can phone 07833 053749 and we’ll tell you honestly.
What the work covers
- Ducted systems
- Multi-split systems
- Wall-mounted split systems
- Heat pumps
- VRF systems
- Ceiling cassettes
Air conditioning repair in South Wonston
Think of it as a doctor’s appointment for your air conditioning: find the cause, put it right and check it’s healthy before we leave. Guesswork costs money, and topping up refrigerant on a system with a blocked filter fixes nothing. The work covers heat pumps, ceiling cassettes and ducted systems, and people most often call us about a unit that has lost refrigerant and new noises from the system.
Around South Wonston, repairs tend to be home systems, garden rooms and a few businesses. A photo of the unit’s label and a description of the fault help us plan.
Any work on the refrigerant circuit is recorded: what was done, the refrigerant type and any amount added or recovered. Keep the records with the manual and the warranty documents, ready for the next service or a warranty query.
- Place
- South Wonston (SO21)
- Wider area
- Hampshire
- Credentials
- F-Gas certified, NICEIC approved
- Costs
- Call-out from £75 + VAT
- Quotes
- A fixed price before we start
- Call
- 07833 053749
- Page updated
- 30 October 2026
What a repair looks like in South Wonston
About 75% of households live in detached or semi-detached houses, according to Census 2021 figures. If the outdoor unit is high up or behind a locked gate, mention it when you book. At about 59 miles from central London, South Wonston sits inside the area we cover across London and the South East.
If a system fails at a school such as South Wonston Primary School, our 24/7 line takes the call, and planned repairs can wait for the holidays. The make, model and error code are the most useful things to tell us.
South Wonston is about 4 miles north of Winchester, in Hampshire. From the centre of South Wonston to the outskirts, we cover air conditioning repair, from small jobs to large ones. Across Hampshire, we cover 683 places, South Wonston among them. We also work in Guildford, around 34 miles away.
Here we cover the SO21 postcode area. Local streets include Norris Gardens, Wrights Way and Lovell Close, each of them within reach. Neighbouring places we cover include Worthy Down (1 mile south), Springvale (2 miles south-east), Sutton Scotney (2 miles north), Stoke Charity (2 miles north-east) and Hunton (3 miles north). We also work in nearby towns such as Basingstoke (14 miles north-east), Winchester (4 miles south), Eastleigh (11 miles south) and Andover (9 miles north-west).
Local landmarks in South Wonston
South Wonston’s nearest station is Winchester station, about 3.7 miles south of the centre. Other landmarks nearby include Royal Hampshire County Hospital (4 miles south) and Winchester Castle (4.1 miles south). Green spaces nearby include Winnall Moors.
Before you call an engineer
Some faults have simple causes you can check first: is the system in the right mode, is the set temperature sensible, are the remote’s batteries working and has the breaker tripped. If the breaker trips a second time, leave it off and call 07833 053749 or fill in the contact form.
Keep a note of anything odd: error codes, noises, drips, smells or a drop in performance. It makes our diagnosis quicker, and a photo or a short video of the display is even better.
Looking after your system
How well a system lasts depends on use and care. We suggest:
- Stop the unit if water is coming through a ceiling
- Note any error code, or take a photo of the display
- Book an annual service after the repair
If the same symptom comes back, tell us straight away. Describe what’s happening and any error code, and we will look into it.
Don’t ignore early signs. A drip, a new noise, a weaker airflow or an occasional error code is often the first sign of a fault and catching it early keeps the repair simpler.
What happens on the day
Our engineers arrive at the time agreed with you and check the plan with you first. Dust sheets go down over floors and anything close to the work, and anything electrical is made safe before work starts. The work itself takes a single visit for many faults, while some repairs need a second visit once parts arrive. Somewhere like South Wonston, it helps to know about lanes, gates and where to park.
- Tell us the make, the symptoms and any error code, and send a photo of the display if you can.
- On the diagnosis visit, the engineer tests the system rather than guessing.
- Once the cause is found, we explain it and fix the price for the repair.
- We repair the fault, and where refrigerant is involved, the leak is found and fixed before recharging.
- We run the system, check it’s working properly and note anything else that needs attention.
Getting ready for the visit
- Make sure someone can let us in at the agreed time
- Tell us about access, such as roof hatches, high walls or locked plant areas
- Tell us about parking and loading
How to get a quote
Need a price for air conditioning repair? Please ring 07833 053749 or use the quote form with a few details about the property. We’ll talk you through the options and give you a fixed-price quote before you commit to anything.
Advice
Nearby places to South Wonston
What else we do in South Wonston
South Wonston questions
Who do I call if my air conditioning fails in South Wonston out of hours?
The emergency line is open around the clock, and South Wonston is one of the places it covers. A diagnosis call-out starts from £75 + VAT, and knowing the brand and the symptoms helps us plan it.
Is South Wonston within the area you cover?
Yes, smaller places are covered as well as towns. Visits to smaller places are planned so the engineer arrives with what the job needs.
My system uses R22. Can it be repaired?
Replacement is usually the better answer. New R22 can’t be used to service systems, and parts for older units are getting harder to find, so we will quote for a modern replacement and explain why.
Can I fit air conditioning or a heat pump myself?
The refrigerant side has to be done by a qualified engineer working for an F-Gas certified company. That’s a legal requirement, and it also matters for the manufacturer’s warranty. We are happy to quote for the full job, supply to commissioning.
Do you work for landlords and businesses?
Yes. We work for homeowners, landlords, letting and managing agents, and businesses of every size across London and the South East. Let us know who the records should go to.
How do you keep the place clean during the work?
Protection goes down first: dust sheets over floors and anything close to the work. Holes and fixings are agreed with you, and we clean up afterwards when we finish.
Which manufacturers do you install and repair?
We work with the leading brands, from Mitsubishi Electric, Daikin and Fujitsu to Panasonic, Toshiba, LG, Samsung, Mitsubishi Heavy Industries and Hitachi. Tell us the make and model and we’ll take it from there.
A customer’s words
“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