Hampshire · Air conditioning repair
Air conditioning repair in Preston Candover, Hampshire
Expert air conditioning repair for Preston Candover: diagnosis first, then a fixed-price quote, the work and written records. Ask us for a fixed-price quote.
- New noises from the system
- Ice on the pipework or the coil
- A fault code on the display
Air conditioning repair in Preston Candover
Faults on all the leading makes are part of our everyday work, from Mitsubishi Electric, Daikin and Fujitsu to Panasonic, Toshiba, LG, Samsung, Mitsubishi Heavy Industries and Hitachi. Systems fitted by other installers are fine too and the make and model help us prepare. If the problem is new noises from the system and drips from the indoor unit, we can sort it out.
Outdoor units in a place like Preston Candover can be near hedges and fields, so leaves, seeds and cobwebs on the coil are worth checking first.
Each manufacturer sets its own warranty period. Daikin, for example, gives a standard 2 years on split air conditioning, with longer extensions only on its air-to-water heat pumps. Whatever the brand, the manufacturer’s terms are explained on your quote.
- Place
- Preston Candover (RG25)
- Wider area
- Hampshire
- Pricing
- A fixed price before any work starts
- Response
- Answered the same working day
- Prices
- £75 + VAT call-out, then a fixed repair price
- Approvals
- NICEIC and F-Gas
- Telephone
- 07833 053749
- Reviewed
- 30 October 2026
System by system
Circuit boards and sensors
Boards and sensors are the system’s nervous system. A failed sensor can make a unit stop, run oddly or show an error code and boards can fail with age or after electrical problems.
VRF systems
On larger VRF systems, the refrigerant charge can be big enough to need regular leak checks under the F-gas rules. Leak repairs are written into the F-Gas records, and the operator keeps the records.
Places near Preston Candover
Other services in Preston Candover
Common questions in Preston Candover
Do you cover Preston Candover for emergency air conditioning repairs?
Yes. Our 24/7 emergency line covers Preston Candover. A diagnosis call-out starts from £75 + VAT, and knowing the brand and the symptoms helps us plan it.
Do you cover smaller places like Preston Candover?
We do. Villages and hamlets get the same service as the bigger towns. Visits to smaller places are planned so the engineer arrives with what the job needs.
Why is my air conditioning showing a fault code?
An error code points us in the right direction, but it isn’t the whole answer. Note the code and switch the system off if it is not working, and phone us on 07833 053749.
Who is responsible for leak checks?
The operator of the equipment, working with qualified engineers. Systems below 5 tCO2e fall outside the set leak check intervals, while larger ones need checks at least every 12 months, or every 6 months from 50 tCO2e. We will work out which band applies to yours.
Can you set up regular servicing?
Yes. Maintenance contracts are part of what we do, set at the interval the system and the manufacturer’s terms need. Every visit is recorded and F-Gas records kept where they apply.
How long does the visit take?
It depends on the job, but in most cases it takes anything from an hour or so to a full day, depending on the fault and the parts. We’ll confirm it with the quote.
What causes water to leak from an air conditioning 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 ring us on 07833 053749 or write to us at info@aircondoctor.co.uk.
What happens on the day
Testing is the last part of the visit wherever the system can be switched on. Then we show you what we have done and answer any questions, and anything that needs a follow-up is pointed out there and then. The visit takes as long as the fault needs, from a quick fix to a return visit for parts. A few pictures help us make the most of a visit to Preston Candover.
- You tell us the symptoms, the make and any error code.
- On the diagnosis visit, we test the electrics, airflow, drain and refrigerant.
- The fault is explained simply and the repair priced up front.
- Once you are happy, the repair is done and any refrigerant work recorded.
- We test the system in operation and leave you a note of the fault and the fix.
Preparing for the visit
- Find the manual or the paperwork for the system, if you have it
- Make sure we can reach the outdoor unit, or where it will go
- Let us know if the building has a permit or sign-in process
Get a fixed-price quote
Quoting starts with a diagnosis, from a site survey or, where the job is straightforward, from photos and measurements. After that, we send a fixed price before any work starts.
Related advice
What owners can safely do
Keep a note of anything odd: an error code, a new noise, a drip, a smell or a change in how well the system heats or cools. It makes our diagnosis quicker, and a photo of the display helps even more.
On air conditioning, the filters in the indoor unit are usually the one part owners can clean, if the manual says so. With the power off, they lift out, can be vacuumed or rinsed and must be fully dry before they go back. On a heat pump, the equivalent is keeping the outdoor unit clear and checking the controls.
When to call us in Preston Candover
Some faults stop the unit completely: a failed fan motor, a fault on a circuit board, a damaged cable between the units or a tripped circuit. If a breaker trips again after you reset it, leave it off until an engineer has looked at it.
Any of these is worth a proper look:
- An error code or flashing light on the unit
- Drips from the indoor unit
- A unit that barely blows any air
If the display shows a code, write it down: it helps narrow down the fault.
Before you book anyone
- What’s in the price and what is not
- Whether the price is fixed or an estimate
- Who does the electrical work, and whether they can certify it
When air con fails in Preston Candover
Central Preston Candover is inside the Preston Candover Conservation Area. Listed buildings are part of the picture here: about 27 within half a mile of the centre, such as North Hall (grade II*). That only matters for replacements, where a new outdoor unit on a protected building can need consent. About 38% of homes in Preston Candover and the neighbourhoods around it have been built since 2000, according to Valuation Office Agency council tax records, and about 70% of households live in detached or semi-detached houses, according to the 2021 Census. Access to the outdoor unit is the one detail that most changes how a visit is planned.
When cooling fails at a school like Preston Candover Church of England Primary School, we can time non-urgent repair work around lessons.
Preston Candover is about 7 miles south of Basingstoke, in Hampshire. Whatever kind of property you have in Preston Candover, we can help with air conditioning repair. You’ll hear back from us the same working day, and there’s a 24/7 emergency line. 683 places in Hampshire are on our list. You can also see our page for Guildford, roughly 25 miles from Preston Candover.
Our nearest recent job to Preston Candover was on Castle Street, Farnham (GU9), about 15 miles east: installing a Fujitsu multi-split system serving three offices and a client meeting room.
Every address in RG25 is covered, from the main roads to the quietest streets. Our engineers work on Stenbury Drive, Farriers Close and Garden Close and the roads around them. We also cover Upper Wield (2 miles south-east), Brown Candover (2 miles south-west), Totford (3 miles south-west), Northington (4 miles south-west) and Bighton (5 miles south). We also work in nearby towns such as Basingstoke (7 miles north), Winchester (11 miles south-west), Fleet (15 miles north-east) and Andover (15 miles west).
Near you in Preston Candover
We fit and service air conditioning in homes and premises around The Purefoy Arms Public House and the streets around them. Well-known places in the area include Barton Castle (2.4 miles south). Green spaces nearby include Farleigh Hill.
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