Essex · Air conditioning servicing
Air conditioning servicing in Langley, Essex
We cover Langley for air conditioning servicing. A look at the job first, a fixed-price quote and written records at the end.
- Humming, rattling or squealing from the system
- Iced-up coils or pipework
- A musty or damp smell when the unit starts
How we handle air conditioning servicing in Langley
For homes with one or two units and businesses with many, we can set up a maintenance contract. The visits, the scope and the cost are fixed with your quote, and the servicing happens on schedule. The work covers ceiling cassettes, air-to-air heat pumps and ducted systems, and the jobs we see most are weaker cooling than last year and noisy fans or rattling from the outdoor unit.
Around Langley, outdoor units sit close to gardens and greenery, so leaves, seeds and cobwebs collect on the coil. A yearly clean keeps the system working well.
Some manufacturers make regular servicing by a qualified engineer a condition of their warranty. If that applies to your system, booking the service on time keeps the record straight, and every service is written up.
- Location
- Langley (CB11)
- Region
- Essex
- Enquiries
- Answered the same working day
- Prices
- Yearly service from £95 + VAT
- Quotes
- Fixed-price quote after a site survey
- Accreditations
- F-Gas certified, NICEIC approved
- Call
- 07833 053749
- Last updated
- 30 October 2026
Managing agents and facilities teams in Langley
When the building owner and the occupier are different, it’s worth checking the agreement for who looks after the system. We are happy to deal with either side, and the paperwork can go to both.
We work for landlords, letting agents and managing agents as well as homeowners and businesses. Let us know who will give us access and who the records should go to, and we will keep everyone informed.
What we do, step by step
Everything the job needs comes with us, from tools and test equipment to ladders and dust sheets. You only need to give us clear access to the units, or their planned positions, and to the fuse board. The visit takes an hour or so for a single wall-mounted unit, longer for a multi-split system. Work in Langley is booked in advance at a time that suits you.
- You tell us the brand, the number of indoor units and any symptoms.
- The indoor units are opened up and the filters, coils and drain trays 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.
- Anything we find is explained, with a fixed price if it needs a repair.
Before we arrive
- Tell us about any building rules, permits or sign-in
- Clear the space around the indoor unit, or where it will go
- Mention any roof access, ladders or high-level work
Getting a quote
VAT is set out clearly on every quote, with the rate that applies to your job. VAT can differ between homes and businesses and between kinds of work, so we confirm it on the quote. To get one, ring us on 07833 053749, or email if that’s easier.
Related advice
Leave it or put it right?
Faults found on a service can often be put right before they cause a breakdown. Waiting until the unit stops means dealing with it on the hottest day of the year. An early booking makes the visit to Langley easier to arrange.
The pipe route, the height of the units and how we reach them can all change the price. We take each of them into account, and the price is fixed before work begins.
Why people in Langley choose us
- MCS certified heat pump installers
- Mitsubishi Electric, Daikin, Fujitsu, Panasonic, Toshiba and more
- One number for homes and businesses across London and the South East
- Every job looked at before it’s priced
Other services in Langley
Questions from Langley
Do you cover Langley for air conditioning servicing?
Yes. Langley is one of the places we cover. Get in touch with the details and we reply the same working day.
Does my air con in Langley need a yearly service?
For most homes, once a year. Some manufacturers’ warranty terms ask for regular servicing, so it’s worth keeping the records.
What’s included in an air conditioning service?
Both the indoor and outdoor units are checked and cleaned: the filters, coils, drain and fans, followed by the wiring, controls and refrigerant performance. You get a record of the visit.
Are you F-Gas certified?
F-Gas certified, NICEIC approved and MCS certified for heat pumps, plus Checkatrade membership. Our engineers also hold the individual F-gas qualifications needed to work on refrigerant.
Does my air conditioning need an F-gas leak check?
The GOV.UK rules set leak checks at least every 12 months for 5 to under 50 tCO2e and every 6 months for 50 to under 500 tCO2e. Fitting leak detection lets you double the interval, and we can tell you where your system sits.
Can I do the refrigerant work myself?
No, not the refrigerant side. Under the F-gas rules, it must be done by qualified engineers from a certified company, and a new electrical circuit is notifiable building work unless a registered competent person does it.
How long does an air conditioning service take?
The visit takes an hour or two for most homes, and longer where there are several indoor units or a ducted system. Any repair found on the day is priced and agreed before it’s done, and you can call us on 07833 053749 or write to us at info@aircondoctor.co.uk to book.
Keeping systems in Langley running
Historic England lists about 21 buildings and structures within half a mile of the centre of Langley, including Church of St John the Evangelist (grade II*). Day-to-day work on an existing system isn’t affected; a replacement outdoor unit on a protected building might be. About 81% of households live in detached or semi-detached houses, according to the 2021 Census. Tell us where your outdoor unit is and how to reach it, so we can plan the visit.
Clean filters and coils help a system cool better and use less electricity. If you can’t remember the last service, it’s probably due.
Langley is about 6 miles west of Saffron Walden, in Essex. Properties in Langley get the same service as everywhere we cover: diagnosis first, a fixed price and proper paperwork when we have finished. Count every place we list in Essex and you reach 644, with Langley on the list. For properties nearby, see our London page, about 35 miles away.
Our engineers cover all of CB11 and the streets around it. If you’re just outside Langley, we cover Arkesden (2 miles east), Starling's Green (3 miles south), Hill Green (3 miles south-east), Clavering (3 miles south-east) and Wicken Bonhunt (3 miles south-east). Larger places within reach include Saffron Walden (6 miles east), Great Dunmow (14 miles south-east), Stansted Mountfitchet (8 miles south-east) and Elsenham (8 miles south-east).
Near you in Langley
The closest station to Langley is Audley End station, about 4.5 miles east. Nearby you’ll also find The Warren (1.6 miles west).
Different systems, different jobs
Maintenance contracts
For businesses, a contract keeps servicing and any required leak checks on schedule, with records kept for each visit.
Wall-mounted, ducted and cassette units
Ceiling cassettes are common in offices, shops and restaurants. We drop the grille to clean the filters and check the condensate pump.
A customer’s words
“Excellent service from start to finish. Two wall-mounted units installed in our home. Clean, tidy work: they protected all the floors and left no mess. The systems work brilliantly. Would highly recommend.”
Sarah M., East Grinstead