Oxfordshire · Air conditioning servicing
Air con servicing in Tetsworth
For air conditioning servicing in Tetsworth, one call is all it takes: diagnosis, fixed price, work and sign-off. F-Gas certified, NICEIC approved and Checkatrade members.
- Warning lights on the indoor unit
- Smells coming from the indoor unit
- Condensate leaking into the room
About our air conditioning servicing in Tetsworth
Some systems need F-gas leak checks by law, and some do not. Under the GOV.UK rules, 5 to under 50 tCO2e means a leak check at least every 12 months, and 50 to under 500 tCO2e means every 6 months. We tell you which band your system falls into and carry out the checks it needs. If the problem is new noises from the indoor or outdoor unit and iced-up coils or pipework, we can sort it out.
We plan the trip to Tetsworth and can service more than one unit in one visit.
Equipment warranty comes from the manufacturer, on its own terms, and we set them out on your quote. Terms differ from brand to brand, and we are happy to talk you through them.
- Where
- Tetsworth (OX9)
- Region
- Oxfordshire
- Price guide
- Annual service £95–£150 + VAT
- Quote
- A fixed-price quote up front
- Certified
- NICEIC approved, F-Gas certified
- Call
- 07833 053749
- Updated
- 30 October 2026
FAQs for Tetsworth
Do you cover smaller places like Tetsworth?
Yes, and the size of the place makes no difference to how we work. Send a few details and photos, and we reply the same working day.
Can you do air conditioning servicing in Tetsworth?
Yes, Tetsworth is within the area we cover. To start, give us a ring on 07833 053749 or use the quote form with a few photos.
How long does an air conditioning service take?
As a guide, it takes around an hour for one indoor and one outdoor unit, with extra time for each additional indoor unit. Ducted units in ceiling voids and outdoor units in awkward places can add time and we’ll let you know before the visit.
Which manufacturers do you install and repair?
The main ones, including Mitsubishi Electric, Daikin, Fujitsu, Panasonic, Toshiba, LG, Samsung, Mitsubishi Heavy Industries and Hitachi. For new systems, we recommend a brand and model to suit the job and tell you why.
Can you set up regular servicing?
Yes. Tell us what you have and how it’s used, and we’ll suggest a schedule with a fixed price. Leak checks required by the F-gas rules can be built in for larger systems.
Why does F-Gas certification matter?
The law says any company working on equipment containing F gas has to be certified, and each engineer needs the right qualifications too. It means the refrigerant in your system is handled legally.
When will I hear back?
You will hear from us the same working day. If it’s an emergency, ring the 24/7 line instead.
Places near Tetsworth
Other services in Tetsworth
What happens on the day
You don’t need to do much on the day. Someone needs to let us in and show us the units, or where they’re going, and we take it from there. Before we leave, the area is tidied and we explain what we’ve done. Somewhere like Tetsworth, it helps to know about lanes, gates and where to park.
- We book a time that suits you and confirm the price.
- Before any cleaning, the system is run so we can see how it behaves.
- Filters, coils, fans and drains are cleaned and cleared.
- Electrical and refrigerant checks follow, including a leak check if the rules require one.
- We run the system again and leave you a service record.
Before we arrive
- Keep pets out of the rooms we are working in
- Move furniture away from the wall where we will be working
- Dig out any previous service or F-Gas records
Ask for a quote
For air conditioning servicing in Tetsworth, ring us on 07833 053749 or write to us at info@aircondoctor.co.uk. Let us know the type of property and what you need, and send a few photos if you can. We reply the same working day.
Related advice
How the job changes from property to property
Condensate drains and pumps
Some indoor units rely on a small pump to move the water. The pump is tested to make sure it works since a stuck pump often means water from the unit.
Refrigerant performance and leak checks
To find tCO2e, multiply the kg of refrigerant by its GWP and divide by 1,000. So 3 kg of R32 is roughly 2.0 tCO2e, and the same amount of R410A is roughly 6.3 tCO2e. We check the label on your system and tell you where it sits.
What affects the quote in Tetsworth
You’ll get a fixed price before work begins. It’s based on:
- What we find on the survey or diagnosis
- The number of rooms, units or zones
- The equipment or parts the job needs
Leaving a fault or an overdue service rarely makes the work cheaper. Faults and wear in a system tend to grow, and a system working harder than it should costs more to run. If you are not sure what’s needed, call us on 07833 053749 or use the quote form and we’ll give you an honest view and a fixed price.
Helping us quote
When you contact us, these details help:
- Where the property is and what kind of building it is
- A photo of the consumer unit with the cover closed
- Any error code or flashing light on the display
Photos are enough for some jobs; others need a visit first. Multi-room systems, commercial buildings and anything with a long or hidden pipe route are normally surveyed first. Either way, you get a fixed price before any work is booked.
Landlords, agents and facilities managers
We also work for facilities teams in offices, schools and public buildings in Tetsworth and across Oxfordshire. Larger buildings can be done in stages to keep disruption down.
The F-gas rules share responsibility for leak checking between the equipment’s operator and the service technicians. In a let or managed building, it’s worth agreeing who that operator is, and we can work for either side.
Air conditioning servicing in Tetsworth: the local picture
About 35% of homes in Tetsworth and the neighbourhoods around it have been built since 2000, according to the Valuation Office Agency’s council tax figures, and about 63% of households live in detached or semi-detached houses, according to the 2021 Census. Wall bracket, ground pad or flat roof: knowing where the outdoor unit is saves time on the day. On the National Heritage List, around 12 entries fall within 0.5 miles of the middle of Tetsworth; The Swan Hotel (grade II*) is one. That only matters for replacements, where a new outdoor unit on a protected building can need consent.
Booking before the first hot spell means the system is ready when you need it. Site managers at schools like Tetsworth Primary School can have the site’s units serviced during a holiday.
Tetsworth is about 3 miles south-west of Thame, in Oxfordshire. Whatever kind of property you have in Tetsworth, we can help with air conditioning servicing. You’ll hear back from us the same working day and our emergency line runs 24/7. Across Oxfordshire, we cover 443 places, Tetsworth among them. Guildford, roughly 37 miles off, has its own page on this site.
If your postcode is in OX9, you are inside the area we cover. Whether you’re on High Street, Swan Gardens and Back Street or a nearby road, our engineers can take on the work. Places around Tetsworth that are also on our list: North Weston (2 miles north), Milton Common (3 miles north-west), Albury (3 miles north-west), Great Haseley (3 miles west) and Tiddington (3 miles north-west). We also work in nearby towns such as Oxford (10 miles west), Didcot (12 miles south-west), Bicester (15 miles north-west) and Abingdon-on-Thames (12 miles west).
What’s near Tetsworth
Typical jobs here are in properties near The Swan pub, among other places. The closest station to Tetsworth is Haddenham & Thame Parkway station, about 5 miles north-east of the centre. Nearby you’ll also find Thame Museum (2.9 miles north) and Thame Community Hospital (2.8 miles north-east). The countryside around Tetsworth includes Wells Farm and Bald Hill.
What a customer said
“Very professional from the initial survey through to installation. The engineer explained everything clearly and the quote was exactly what we paid. Would not hesitate to recommend AirCon Doctor.”
David W., Haywards Heath