Oxfordshire · Commercial air conditioning
Commercial air conditioning in Donnington, Oxfordshire
For design, installation, servicing and repair of air conditioning for offices, shops, hospitality and public buildings in Donnington, one call is all it takes, from the first look to sign-off. F-Gas certified, NICEIC approved and Checkatrade members.
- Buildings that cannot close for the work
- Server rooms running too warm
- Older systems on refrigerants that are getting scarcer
Aftercare tips
Looking after the system is mostly common sense. A few tips:
- Track when the next TM44 inspection is due
- Report noises, leaks and faults early
- Review older R410A systems before they need major repairs
The warranty on the equipment is the manufacturer’s, on its own terms. We go through the manufacturer’s conditions with you, so you know what’s needed.
Make sure filters are maintained and outdoor units have space. Restricted airflow puts strain on the whole system.
About our commercial air conditioning in Donnington
We design, install and look after air conditioning for businesses in Donnington and across Oxfordshire. That includes offices, shops, restaurants, hotels, schools and server rooms, and each one gets a system chosen for how the space is used. If you are dealing with commercial systems near the end of their life and systems over 12 kW due a TM44 inspection, we can help.
Around Donnington, many businesses choose systems that heat as well as cool, which can replace old heaters in shops and offices.
Refrigerant work is written up in the F-Gas records: the work carried out, the refrigerant involved and the quantities. File them with the system’s paperwork, as a manufacturer or a future engineer may ask to see them.
- Location
- Donnington (OX4, OX1)
- Wider area
- Oxfordshire
- Approvals
- NICEIC and F-Gas
- Quote
- A fixed-price quote up front
- Price guide
- Quoted after a survey
- Replies
- Answered the same working day
- Telephone
- 07833 053749
- Reviewed
- 30 October 2026
Your questions about commercial air conditioning in Donnington
Will you come out to Donnington?
Yes, smaller places are covered as well as towns. A few photos and the postcode are enough to get things started.
Is planning permission needed for air conditioning in Donnington?
That depends on the building and where the outdoor unit goes. Central Donnington is a short walk from the St Clement's and Iffley Road Conservation Area. Since 2025, an air-to-air heat pump on a house can count as permitted development if it meets the conditions and isn’t used only for cooling. Listed buildings still need consent, and in a conservation area a road-facing wall or roof is not allowed under those rules. If there’s any doubt, we ask Oxford City council, which is typically the planning authority for Donnington.
What accreditations do you have?
We’re an F-Gas certified company, with NICEIC approval for electrical work and MCS certification for heat pumps. We’re also Checkatrade members.
How much time does a commercial air con install need?
An installation takes a few days for a small shop or office, longer for VRF across several floors. We confirm the timing after the survey, so ring us on 07833 053749 to arrange one.
Do you offer maintenance contracts?
Yes. We offer maintenance contracts, set at the interval the system and the manufacturer’s terms need. Each visit is written up, with F-Gas records where refrigerant work is involved.
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.
Can I do the refrigerant work myself?
Not the refrigerant work. The F-gas rules require certified companies and qualified engineers for it, and a new circuit is notifiable under Part P unless a registered electrician, such as a NICEIC approved contractor, does it.
Also near Donnington
Other services in Donnington
The process
Wherever the system can be run before we leave, we run it and check it in operation. Then we show you what we’ve done and answer any questions, and anything that needs attention later is pointed out. All told, the work takes a matter of days for a modest fit-out, with larger buildings phased floor by floor or zone by zone. Getting to the outside of the property matters more than parking in a place like Donnington.
- It starts with a survey on site, looking at the space, the people in it and the equipment.
- The written quote is fixed and lists the plant, where it goes and the order of works.
- Installation is scheduled to fit the business, with out-of-hours and phased work where necessary.
- On site, the team mounts the plant, runs and proves the pipework, and wires the controls.
- We commission the system, record the refrigerant details and hand over the controls and documents.
Before we arrive
- Have the make and model of any existing unit to hand
- Arrange for someone to be there to let us in
- Let us know where we can park and unload
Getting a quote
Want a quote for commercial air conditioning? Please phone us on 07833 053749 or use the quote form with a few details about the property. We will explain what we’d recommend and why, then send a fixed-price quote before you commit to anything.
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Cooling for Donnington businesses
Food Standards Agency records list about 302 cafés, restaurants and staff canteens, about 11 hotels, B&Bs and guest houses and about 42 schools and colleges within 1.5 miles or so of the middle of Donnington. Each of those is a different cooling job, from kitchen heat to quiet bedrooms and server rooms. VOA council tax data put about 44% of homes in and around Donnington before 1919, and about 39% of households live in terraced houses, according to Census 2021 figures. In mixed streets, commercial outdoor units have to be placed and sized with the homes nearby in mind.
Before any plant goes outside a building like St Alban the Martyr, its trustees may need planning or heritage advice, and we work with whoever gives it. If you look after a school such as Larkrise Primary School, classroom, office and IT room cooling is typically installed in the holidays.
Donnington is about 1 mile south of Oxford, in Oxfordshire. Wherever you are in the OX4 postcode area, we can help with commercial air conditioning. Count every place we list in Oxfordshire and you reach 443, with Donnington on the list. Guildford, roughly 44 miles off, has its own page on this site.
Meadow Lane, Arnold Road and Iffley Road and the roads off them are all inside our area. All of OX4 and OX1 is covered, from busy streets to back roads. Other places close to Donnington include Iffley (1 mile south-east), New Hinksey (1 mile west), Cowley (1 mile south-east), Oxford (1 mile north) and Redbridge (1 mile south-west). Larger places within reach include Didcot (9 miles south), Bicester (12 miles north), Abingdon-on-Thames (5 miles south-west) and Witney (12 miles west).
Local landmarks in Donnington
We fit and service air conditioning in homes and premises around Greyfriars Catholic School, Magdalen Arms and South Park, among other places. Also close by are Alexander Library of Ornithology (1.1 miles north-west) and Emmanuel Christian School (1.3 miles south). The closest station to Donnington is Oxford station, roughly 1.9 miles north-west. A little further out are Warneford Hospital (1 mile north-east) and British Tattoo History Museum (0.5 miles north-east). Open spaces near Donnington include CS Lewis Nature Reserve and Headington Hill.
What commercial air conditioning cannot fix
It’s worth knowing the limits before booking:
- Boiler installation or repair
- Structural alterations to the building
- Planning permission or landlord consent on your behalf
If you’re not sure, just give us a ring on 07833 053749 or drop us a line and we’ll give you a straight answer before you book.
Parts of the system we cover
- Ducted systems
- Ceiling cassettes
- Server and comms room cooling
- Multi-split systems
- VRF systems
- Wall-mounted split systems
Safe owner checks
Some faults have simple causes you can check first: check the mode, the set temperature, the remote’s batteries and the breaker. If the breaker trips a second time, leave it off and give us a ring on 07833 053749 or write to us at info@aircondoctor.co.uk.
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 or a short video of the display is even better.
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