Oxfordshire · OX18

Air conditioning in OX18

Air conditioning and heat pumps for homes and businesses across OX18, by an F-Gas certified, NICEIC approved company.

Air con installation in OX18

Air conditioning in OX18: how it works

Most air conditioning needs its own electrical supply from the consumer unit. Adding a new circuit is notifiable building work under Part P unless it’s done by a registered competent person, and as NICEIC approved contractors we can install and certify it as part of the job. We are often asked to deal with a portable unit with a hose out of the window and too many options and no clear advice, on multi-split systems, ceiling cassettes and wall-mounted split systems.

Our engineers bring the tools, gauges and access equipment the job needs. All we ask is clear access to the units, or to where they’ll go, and to the consumer unit. The visit takes a day for most single-room installations, with multi-split, ducted and cassette systems taking longer.

  1. We survey the rooms and the outside of the property, or work from photos and details for simple jobs.
  2. Each room is sized and you get a fixed-price quote setting out the equipment and the unit positions.
  3. The units go up and the pipework, cable and condensate drain are run neatly between them.
  4. Power is wired in, the joints are proved leak-tight under pressure and a vacuum pump draws out air and moisture.
  5. The system is commissioned and checked in every mode, and we hand over the controls, F-Gas records and warranty information.

How we quote

The pipe route, the height of the units and how we reach them can all change the price. Each of those is built into the quote and give you a fixed price before any work starts.

Why people in OX18 choose us

  • We reply to enquiries the same working day
  • We diagnose before we treat
  • An F-Gas certified company, as the law requires
  • NICEIC approved for electrical work

Get a fixed-price quote

Quotes do not take long. Call or email with a few details and we will come back to you the same working day. Where a survey is needed, we arrange a time that suits you.

Around Carterton

We fit and service air conditioning in homes and premises around St John the Evangelist, Carterton Primary School and The Golden Eagle pub and the streets around them. Well-known places in the area include Bronze Age Bowl Barrow (2.2 miles south) and Swinford Museum (3.4 miles south-west).

Air conditioning around OX18

In OX18, as across England, the same permitted development rules apply: cooling-only units are not covered, listed buildings need consent and conservation areas restrict outdoor units facing a road.

OX18 is part of a working area that runs from Greater London to the Sussex coast and out to Oxfordshire and Essex. You reach the same people wherever you are in it.

Carterton: About 3.5 miles north-east stands Minster Lovell Hall. Listed homes in any area need consent first, so tell us if yours is one. Living close to St John the Evangelist? Some older properties in parts like that are protected, and the survey finds out whether yours is.

What you can do yourself, and what needs us

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 call us on 07833 053749, or email if that’s easier.

Owner care supports servicing; it does not replace it. Clean filters and a clear outdoor unit help the system run as it should, but the inside of the units, the refrigerant and the electrics still need a qualified engineer.

What we are called out for in OX18

Bedrooms that are too warm at night are a frequent reason for a call. An open window does not always cool a bedroom that has warmed up all day, particularly when there’s no breeze.

Any of these is worth a proper look:

  • Too many options and no clear advice
  • A study or office that overheats during the day
  • A business premises that overheats in summer
  • Portable units that are noisy and barely cope

What affects the quote in OX18

Before we fix a price, we need to know a few things. We look at:

  • The pipe route between the units
  • The size of the job
  • The condition of any existing system
  • Whether we need access equipment for high-level work

The cost depends on the type of system and how many units are involved, how easy the units are to reach and what the work involves. You get a fixed price before we start, so there are no surprises.

Helping us quote

Photos and a few facts are often enough to price a simple job. Useful things to send:

  • The fuse board and where it is in the property
  • Where the outdoor unit is, or where you’d like it
  • Wide pictures of the room or the existing unit
  • A close-up of the unit’s label showing the model number

Some jobs can be priced from pictures, while others need a survey. 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.

Looking after it afterwards

A little care keeps the system in better shape. We recommend:

  • Avoid setting it far colder than you need
  • Keep the F-Gas records, commissioning details and warranty information together
  • Let filters dry fully before you put them back
  • Keep the indoor unit’s filters clean

The work area is left tidy: dust sheets lifted, offcuts and packaging cleared, and the holes for the pipework sealed. Outside, the pipework is neatly fixed and protected, so the job looks as tidy as it works.

Don’t ignore small changes. Water from the indoor unit, a new rattle or a code on the display usually means something needs attention and catching it early keeps the repair small.

OX18 questions

Do I get paperwork after the visit?

Yes, always. A new system comes with commissioning details, F-Gas records and the manufacturer’s warranty information, and repairs and services get a record of the work.

Is the equipment covered by a warranty?

It’s the manufacturer’s, and the terms are theirs. Some terms depend on regular servicing by a qualified engineer, so keep your service records.

How quickly will you reply?

The same working day. After that, we agree a survey, diagnosis or installation date that suits you, with a fixed price before work starts.

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 explain why.

How do you size the system?

We size each room on the survey, from its size, glazing, orientation and use. Too small, and it runs flat out; too big, and it switches on and off and wastes energy, so we explain why we have chosen a particular output.

Which type of air conditioning is best?

It depends on the rooms and the building. Wall-mounted splits suit single rooms, multi-splits run several rooms from one outdoor unit, ducted systems hide the unit in the ceiling, and cassettes suit offices and larger rooms. The survey ends with a recommendation and the reasons.

Do I need to service the system to keep the warranty?

That depends on the brand. Where servicing is a condition, a missed service could give the manufacturer grounds to refuse a claim and we’ll tell you what your brand asks for.

F-Gas certified companyRefrigerant work done and recorded properly
NICEIC approvedElectrical work certified
MCS certifiedHeat pump installations
Checkatrade memberVetted trade directory
24/7 emergency lineBased in East Grinstead