Home air conditioning · Banbury, Oxfordshire

Air conditioning installation in Banbury

Cool in summer, warm in winter. F-Gas certified engineers installing, servicing and repairing home air conditioning across Banbury, Bicester and north Oxfordshire.

4.9 from 146 Google reviews

F-Gas certified

Gas Safe registered

4.9 from 146 Google reviews

10/10 on Checkatrade

24-hour callout

Too hot in summer, too cold in winter?

Most people who call us have one room in mind rather than a whole house. If any of these sound like yours, air conditioning is almost certainly the cheapest way to fix it.

  • A double bedroom with the curtains open on a bright day

    Overheating bedrooms

    South-facing rooms hold the day’s heat long after dark, and a fan just moves it around. One wall unit fixes a bedroom permanently.

  • A loft conversion bedroom with roof windows and a wall-mounted air conditioning unit

    Baking loft conversions

    Heat rises and stops at the top of the house. Loft rooms are the single most common job we quote, and rarely need more than one unit.

  • A desk and monitor in a home office with the blind drawn against the sun

    Stuffy home offices

    Quiet, controllable and cheap to run for one room, without heating the rest of the house to keep one desk comfortable.

  • A garden room with glazed double doors at the end of a garden

    Unusable garden rooms

    Too hot by May, too cold by October. A conservatory or garden room is usually the space air conditioning transforms most.

What we do

Installation, servicing and repair, all in house. The same engineers who fit your system are the ones who come back to look after it.

Most of what we do

Air conditioning installation

A badly installed system cools unevenly, costs more to run and wears out early. Getting it right starts before anything goes on a wall: which rooms actually overheat, how much glass they have, and where the outdoor unit can sit without dominating the garden or annoying a neighbour.

We survey the house, size the system for the rooms rather than the catalogue, and install wall-mounted units, ceiling cassettes and multi-split systems to industry standards. Neatly, too, with pipework routed sensibly rather than wherever is quickest.

  • Free survey, then a fixed price in writing
  • Sized on the room, the glazing and the aspect
  • Commissioned and handed over the same day on single-room installs
  • F-Gas certified throughout

Keeps it efficient

Servicing and maintenance

Regular servicing is what keeps a system performing. Filters clog, refrigerant levels drop, and efficiency quietly falls away until the electricity bill or a breakdown makes it obvious.

We service systems of every make, whether that is a single bedroom unit or a whole-house multi-split, and we will tell you honestly when something does not need doing yet.

  • Annual service, any make, including systems we did not install
  • Filter and coil clean, refrigerant and electrical checks
  • Keeps most manufacturer warranties valid
  • Best booked in spring, before the first hot week

When it stops

Repair and re-gas

Not cooling properly, leaking water, icing up, or making a noise it never used to? We diagnose the fault, explain what it will take to fix, and repair or re-gas as needed.

A system that has lost gas has lost it somewhere. We find the leak and fix it rather than topping it up and leaving you to call again next summer.

  • Fault diagnosis with the reason explained in plain English
  • Leak detection and repair, not just a top-up
  • Any make and any age of system
  • 24-hour callout cover

Which system suits your home

There is no single right answer. What fits depends on the room, the ceiling and where the outdoor unit can sensibly go, which is what the survey is for.

  • A wall-mounted indoor unit shown with its outdoor unit and remote

    Wall-mounted split

    One room, one unit

    The standard domestic choice and the cheapest way into air conditioning. An indoor unit high on the wall, a small outdoor unit, and one neat pipe run between them. Cools, heats, dehumidifies and filters, with app or remote control.

  • Five wall-mounted indoor units shown with the single outdoor unit they share

    Multi-split

    Two to five rooms

    Several indoor units sharing one outdoor unit, each controlled separately. If more than one room needs doing, this is almost always better value and far tidier than repeating a single install two or three times.

  • A ceiling cassette shown with its outdoor unit and pipework

    Ceiling cassette

    Open-plan and larger rooms

    Sits flush in the ceiling and throws air in four directions, so a big open space cools evenly instead of having a cold corner. Needs a void above, which usually means a ground floor with rooms over it.

  • A free-standing air conditioning unit

    Floor-standing

    Rooms with no usable wall

    Mounts low instead of high, which suits loft conversions with sloped ceilings, rooms under eaves, and anywhere a high-level unit would sit awkwardly or block a window head.

A hand using an air conditioning remote control in front of a wall-mounted unit

The part people miss

It is a heater as well as a cooler

Almost all modern air conditioning is a heat pump running in both directions, and it is better at heating than it is at cooling. For each unit of electricity it draws, it moves roughly three units of heat into the room.

That changes the maths on the rooms central heating handles badly. A loft conversion, a home office, an extension the boiler was never sized for: warming one of those with a heat pump is far cheaper than an electric heater, and usually cheaper than firing the whole system to heat a single room. You buy it for July and end up using it in February.

It also filters the air as it runs and pulls moisture out of it, which is why people with hay fever tend to notice the difference first.

How it works

  1. 01

    Call or message us

    Tell us about the problem or the project. We'll give you initial advice straight away and arrange a survey at a time that suits you.

  2. 02

    Free survey and a fixed quote

    We survey the property, size the system properly and put the price in writing. No surprises.

  3. 03

    Installed, tested and guaranteed

    Clean install, commissioned and tested, certificates issued and all work guaranteed.

Air conditioning in Banbury and across Oxfordshire

Banbury is the middle of our patch. Most of the work is within half an hour of the town: the villages either side of the M40, out towards Chipping Norton and Hook Norton, down the A4260 through Adderbury and Deddington, and across to Bicester and Woodstock. We also cover Daventry and Southam over the county line.

Being local is the practical bit, not a slogan. It means a survey without a three-week wait, an engineer who can come back if something needs adjusting after the first hot week, and someone to call when a system that has been fine for four years suddenly is not.

Towns we cover

  • Banbury our base
  • Daventry
  • Southam
  • Wroxton
  • Shutford
  • Bloxham
  • Adderbury
  • Hook Norton
  • Deddington
  • Chipping Norton
  • Bicester
  • Woodstock
Where OX Heating & Cooling works Outline map of Oxfordshire, Warwickshire, West Northamptonshire, with 12 pins marking the towns we cover. Banbury, our base, is marked with a larger pin. The same towns are listed in text alongside the map. Daventry Southam Wroxton Banbury Shutford Bloxham Adderbury Hook Norton Deddington Chipping Norton Bicester Woodstock

What customers say

4.9 from 146 Google reviews

Air Conditioning FAQ

How much does air conditioning cost to install in Banbury?

It depends on the room, the size of unit it needs, and how far the indoor unit sits from where the outdoor unit can go. A single wall unit in one bedroom is the cheapest starting point. If two or three rooms need doing, a multi-split usually costs less than repeating a single install two or three times, because they share one outdoor unit. We survey free of charge and put a fixed price in writing before anything is ordered, so the figure you agree is the figure you pay.

How long does an air conditioning installation take?

Most single-room installations are done inside a day, including commissioning and handover. A multi-split across several rooms usually takes two days or more, depending on how far the pipework has to run and how much of it can be hidden.

Do I need planning permission for air conditioning in Banbury?

In most cases a domestic outdoor unit can be sited without a planning application, but it is not automatic. Listed buildings, conservation areas and flats are the usual exceptions, and position matters: a unit facing a road or sitting tight to a boundary is far more likely to need consent. Banbury falls under Cherwell District Council. We check it as part of the survey and flag anything doubtful before the work is booked, not afterwards.

Will air conditioning heat the house in winter?

Yes. Almost all modern air conditioning is a heat pump that runs in both directions, and it heats more efficiently than it cools. For every unit of electricity it draws it moves roughly three units of heat into the room, so warming one bedroom or one home office with it is much cheaper than an electric heater and often cheaper than firing the whole boiler to heat a single room.

How noisy is air conditioning?

The indoor unit on a low fan speed is quieter than a fridge. You tend to notice the air moving before you notice any sound. The outdoor unit is the one worth thinking about, which is why where it goes is part of the survey rather than an afterthought: away from bedroom windows, yours and your neighbours’.

How often does air conditioning need servicing?

Once a year. Filters clog, coils collect dust and the refrigerant charge drops slowly over time, and none of it announces itself until the system is working hard on the hottest day of the year. An annual service keeps the running cost down, and most manufacturer warranties require documented servicing to stay valid.

Can you service or repair a system somebody else installed?

Yes. We service, repair and re-gas systems of any make and any age, including systems we did not fit. If the original installer has gone or you have moved into a house with a system already on the wall, that is a normal call for us.

What does F-Gas certified mean, and why does it matter?

Refrigerant is a regulated greenhouse gas, and by law anyone who handles it has to hold an F-Gas qualification. It is worth checking before anyone opens up a system in your home. Our engineers are F-Gas certified, and Gas Safe registered for the heating side of the business.

Which areas around Banbury do you cover?

Banbury and the villages around it, including Daventry, Southam, Wroxton, Shutford, Bloxham, Adderbury, Hook Norton, Deddington, Chipping Norton, Bicester and Woodstock. We work across Oxfordshire and into Northamptonshire, Buckinghamshire and Warwickshire. If you are not sure whether you are in range, call and ask.

Free survey · Fixed price

Get a quote for your home

Tell us which room is the problem. We will look at the space, tell you what it needs, and put a fixed price in writing before anything is ordered.

07538 574018

Mon–Sat, 24-hour emergency cover

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