Kent · Air conditioning servicing
Hearnden Green air conditioning servicing
For annual servicing and F-Gas leak checks for domestic and commercial air conditioning in Hearnden Green, choose an F-Gas certified, NICEIC approved company. Fixed-price quotes and a 24/7 emergency line.
- Systems that need a 6 or 12-monthly leak check
- A unit showing a fault code
- Weaker cooling than last year
How we handle air conditioning servicing in Hearnden Green
Servicing doesn’t mean topping up refrigerant. Refrigerant runs in a sealed circuit and shouldn’t need adding to. If the performance checks point to a leak, we explain the options for finding and fixing it rather than just topping up. If you’re dealing with error codes or flashing lights on the indoor unit and water dripping from the indoor unit, we can sort it out.
Most systems around Hearnden Green need servicing once a year, ideally in spring before the warm weather.
Nothing is signed off by word of mouth: commissioning details and F-Gas records for a new system, a note of the fault and the fix for a repair, or a service record. Keep it with the system’s paperwork, because it helps with any later warranty question.
- Place
- Hearnden Green (TN27)
- Region
- Kent
- Certified
- NICEIC and F-Gas
- Guide price
- Yearly service from £95 + VAT
- Quote
- Fixed after a survey or pictures
- Enquiries
- Answered the same working day
- Telephone
- 07833 053749
- Updated
- 30 October 2026
Different systems, different jobs
Fans and electrics
Controls and remote handsets are tested in each mode so you know it does what you ask.
Refrigerant performance and leak checks
To find tCO2e, multiply the kg of refrigerant by its GWP and divide by 1,000. So 3 kg of R32 is roughly 2.0 tCO2e, and the same amount of R410A is roughly 6.3 tCO2e. We read the charge from the unit’s label and work it out for you.
Places near Hearnden Green
Also in Hearnden Green
Air conditioning servicing around Hearnden Green
On the National Heritage List, around 12 entries fall within 0.5 miles of the middle of Hearnden Green; Noahs Ark Farmhouse (grade II*) is one. Swapping an outdoor unit on a listed building or in a conservation area may need consent, so we will flag it if a replacement is needed. About 32% of homes across Hearnden Green and its surrounding area have been built since 2000, according to VOA council tax data, and about 74% 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.
Dust on the filters and coil makes the system work harder for the same result. Most homes book one service a year; busy offices and shops may want more.
Hearnden Green is about 6 miles south-east of Maidstone, in Kent. We cover Hearnden Green for air conditioning servicing and across the rest of Kent. Count every place we list in Kent and you reach 922, with Hearnden Green on the list. For properties nearby, see our East Grinstead page, about 27 miles away.
Postcode districts we cover here: TN27. We also cover the places around Hearnden Green: Headcorn (1 mile south-east), Southernden (2 miles east), Swift's Green (3 miles south-east), Smarden Bell (3 miles south-east) and Lashenden (4 miles south). Larger places within reach include Maidstone (6 miles north-west), Ashford (12 miles east), Sittingbourne (12 miles north-east) and Royal Tunbridge Wells (15 miles west).
Near you in Hearnden Green
Hearnden Green’s nearest station is Headcorn station, about 1.8 miles south of the centre. Well-known places in the area include Sutton Valence Castle (1.7 miles north-west) and Kent Firefighting Museum (3.6 miles south).
Safe owner checks
Leave the units and pipework where they are. Disconnecting a system means dealing with refrigerant, which only a qualified engineer can do, and the electrical side needs a competent person. Ask us to quote for a move instead.
Write down what you notice: an error code, a new noise, a drip, a smell or a change in how well the system heats or cools. It helps us diagnose quickly, and a photo or a short video of the display is even better.
Your questions about air conditioning servicing in Hearnden Green
How often should air conditioning in Hearnden Green be serviced?
Typically once a year for homes, more often for busy business systems. Some manufacturers’ warranty terms ask for regular servicing, so it’s worth keeping the records.
Is Hearnden Green in your area for air conditioning servicing?
We do: Hearnden Green falls inside our working area. To start, call 07833 053749, or email if that’s easier with a few pictures.
When is an F-gas leak check required?
The rules are based on tCO2e, which comes from the refrigerant charge and its GWP. At 5 to under 50 tCO2e, it’s at least every 12 months; at 50 to under 500 tCO2e, every 6 months. Hermetically sealed systems holding less than 10 tCO2e don’t need them.
Do you protect the property while you work?
We start with protection: sheets over the floor and nearby furniture. Any drilling is agreed with you first, and we clear up the dust and offcuts when we finish.
Do you work on systems someone else installed?
Yes. We start with a proper look and tell you honestly what we find, including anything about the original installation that needs putting right. Any work is priced before it goes ahead.
Can landlords and managing agents book you?
Yes. From one rented home to commercial buildings, we work the same way: survey or diagnosis, a fixed price and proper paperwork.
How soon will you get back to me?
You’ll hear from us the same working day. For a breakdown that can’t wait, call our 24/7 emergency line.
Why it’s worth doing now in Hearnden Green
Check your manufacturer’s warranty conditions before letting servicing lapse. If yours does, a gap in the service history could matter if a fault comes up later. We will explain what your brand’s terms say. Dealing with it now is typically simpler than a breakdown later.
Height, access and the distance between the indoor and outdoor units all affect the cost. Each of those is built into the quote, and the price is fixed before work begins.
Why us?
- F-Gas certified company
- Covering London and the South East
- MCS certified heat pump installers
- NICEIC approved for electrical work
Take a look at what air conditioning costs and how to check a contractor.
How it works
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. On site, the work takes anything from an hour for a simple split system to most of a day for a larger installation. We plan the trip to Hearnden Green around you.
- You tell us the brand, the number of indoor units and any symptoms.
- Inside, the filters, coil and drain tray of each indoor unit are cleaned.
- Outside, the coil is cleaned, the fan checked and the area cleared.
- 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.
Preparing for the visit
- Let us know if the building has a permit or sign-in process
- Plan for pets to be kept clear during the visit
- Give us access to the outside wall, roof or yard where the outdoor unit sits
Get a fixed-price quote
Published ranges are a starting point; the quote is built on your property, because every property is different. After a look at the job, by pictures or a survey, the price is fixed. To get going, phone 07833 053749.
Advice
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