Oxfordshire · Air conditioning servicing
Longworth air conditioning servicing
Air conditioning servicing in Longworth from an F-Gas certified company, with warranty terms explained brand by brand. Enquiries answered the same working day.
- Ice forming on the pipework or outdoor unit
- A service that is overdue
- An unpleasant odour when the system runs
FAQs for Longworth
Does my air con in Longworth need a yearly service?
Typically once a year for homes, more often for busy business systems. Larger systems holding 5 tonnes CO2 equivalent or more also need a leak check at least every 12 months under the F-gas rules.
Will you come out to Longworth?
Yes. Longworth is within the area we cover across London and the South East. We’re based in East Grinstead and plan each visit so the job can be finished in one trip where possible.
Who has to arrange F-Gas 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 can tell you which band your system falls into.
Will you work on another installer’s system?
Yes. We work on systems fitted by other installers as well as our own from all the leading brands. Send us the make and model, and any records you have.
How long does an air conditioning service take?
A typical service takes an hour or so for a single wall-mounted unit, longer for a multi-split system. Ducted units in ceiling voids and outdoor units in awkward places can add time and we’ll let you know before the visit.
Do you top up refrigerant during a service?
A service doesn’t include adding refrigerant. The refrigerant circuit is sealed, so a system that’s short of gas has a leak. Where the checks point to a leak, we explain the options for finding and fixing it.
Do you have a 24/7 line?
Yes, any time. If something urgent happens, like water coming from a unit or a critical room overheating, call our 24/7 line and we will tell you what to do first.
About our air conditioning servicing in Longworth
For an annual service, the price is £95–£150 + VAT, and we confirm the figure before we book you in. Multi-split, ducted and commercial systems are priced once we know what’s there. There’s no guessing at the bill afterwards. If you are dealing with weaker cooling than last year and warning lights on the indoor unit, we can sort it out.
For a home in or near Longworth, a service once a year suits most systems, ideally in spring before the warm weather.
Equipment warranty comes from the manufacturer, on its own terms, and we set them out on your quote. Each brand sets its own conditions, so we go through them with you rather than leave you to find the small print.
- Place
- Longworth (OX13)
- Wider area
- Oxfordshire
- Guide price
- £95–£150 + VAT
- Credentials
- NICEIC and F-Gas
- Response
- We reply the same working day
- Quotes
- Fixed, in writing
- Call
- 07833 053749
- Reviewed
- 30 October 2026
Honest limits
In fairness, some problems need a different answer:
- Heat from large windows, roof spaces or equipment beyond the system’s capacity
- Poor original installation, such as drains without a proper fall
- A unit that was undersized when it was chosen
Not sure which it is? You can ring 07833 053749 or email us and we’ll tell you honestly.
Parts of the system we cover
- Ceiling cassettes
- Multi-split systems
- Wall-mounted split systems
- Air-to-air heat pumps
- Ducted systems
- VRF systems
Also near Longworth
More services for Longworth
What the work involves, system by system
Filters
Certain indoor units carry additional filters alongside the main ones. We check these as well and explain what the manufacturer recommends.
Condensate drains and pumps
Some indoor units rely on a small pump to move the water. We check the pump runs and switches as it should since a stuck pump often means water from the unit.
The process
Think of the visit in three stages: look, put right and sign off. First we check the system or the space against the plan, then we do the work, and finally everything is tested, recorded and explained. The middle part takes longest, and that takes an hour or two for most homes, and longer where there are several indoor units or a ducted system. Pictures of the space and where the outdoor unit could go let us plan the work in Longworth.
- It begins with a few questions about the make, the rooms served and any symptoms.
- Inside, the filters, coil and drain tray of each indoor unit are cleaned.
- The outdoor unit gets its own clean, with leaves and debris cleared away.
- Readings are taken on the electrics and refrigerant circuit, and the controls are tried in each mode.
- We explain what we found and price any repair before it’s done.
How to prepare
- Give us access to the outside wall, roof or yard where the outdoor unit sits
- Tell us about any building rules, permits or sign-in
- Mention any parking restrictions near the property
How to get a quote
Photos are the fastest route to a quote: the inside and outside of the property where the work is, plus the rating plate of any unit already there. Add the address and what you’d like done, and many jobs can be priced from that.
Advice
For landlords and property managers
Larger air conditioning systems in buildings need more than servicing: systems with an effective rated output over 12 kW need a TM44 inspection by an accredited energy assessor at least every 5 years. We arrange the inspection, get the system ready and put right anything it picks up.
From a single flat to a whole estate, you get the same standard: diagnosis, a fixed price, access agreed with the people on site and paperwork at the end.
Keeping systems in Longworth running
The Longworth Conservation Area is within about a third of a mile of the centre of Longworth. Church of St Mary, listed at grade I, is one of roughly 21 protected buildings and structures in the half-mile around Longworth’s centre. If a repair turns into a replacement on a listed building or in a conservation area, we check the planning position before changing the outdoor unit. About 37% of homes across Longworth and its surrounding area have been built since 2000, according to VOA council tax data, and about 86% of households live in detached or semi-detached houses, according to the last census (2021). Let us know where the outdoor unit sits and whether a ladder is needed to reach it.
Booking before the first hot spell means the system is ready when you need it. Site managers at schools like Longworth Primary School can have the site’s units serviced during a holiday.
Longworth is about 7 miles west of Abingdon-on-Thames, in Oxfordshire. If you need air conditioning servicing in Longworth, please call us on 07833 053749 for a fixed-price quote. We work across London and the South East, Longworth included. Longworth is one of 443 towns, villages and districts in Oxfordshire where we work for homes and businesses. We also work in Guildford, about 48 miles from Longworth.
Our engineers work on High Street, Bowbank and Rectory Lane and the roads around them. If your postcode is in OX13, the property is within reach. We also cover Hinton Waldrist (1 mile west), Kingston Bagpuize (1 mile south-east), Pusey (3 miles south-west), Charney Bassett (3 miles south) and Lyford (3 miles south). Within a short drive, we also cover Oxford (10 miles north-east), Didcot (10 miles south-east), Abingdon-on-Thames (7 miles east) and Witney (7 miles north).
Landmarks near Longworth
We fit and service air conditioning in homes and premises around Waggon And Horses Public House, among other places. Nearby you will also find Hinton Waldrist Castle (0.8 miles west). The countryside around Longworth includes Hitchcopse Pit.
A customer’s words
“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