Surrey · Air conditioning repair
Air con repairs in Ranmore Common
Air conditioning repair in and around Ranmore Common, from the first look to the final check with the price fixed before work begins.
- Ice on the pipework or the coil
- A system that keeps cutting out
- A suspected refrigerant leak
What we do, step by step
The visit has three parts, a bit like a doctor’s appointment: diagnose, treat and sign off. First we check the system or the space against the plan, then the work itself, and finally we test, record and explain. Most of the time goes on the middle part, which takes anything from an hour or so to a full day, depending on the fault and the parts. Rural lanes and tight entrances are worth mentioning before a visit to Ranmore Common.
- First the diagnosis: fault codes read, electrics and airflow checked, drain and refrigerant tested.
- Prescribe: tell you the cause and the fixed cost of the cure.
- If the repair is not worth doing, we say so and explain the options.
- The treatment: the repair itself, with any leak found and fixed before recharging.
- The sign-off: the system tested in operation and the work recorded.
How to prepare
- Let us know where the consumer unit is
- Dig out any previous service or F-Gas records
- Unlock any gate, garage or side passage we need
Getting a quote
Our prices page gives typical ranges, but your quote is based on your job, because every property is different. After a look at the job, by pictures or a survey, the price is fixed. To get going, give us a ring on 07833 053749 or send an email.
Related advice
Air conditioning repair for homes and businesses in Ranmore Common
Refrigerant does not get used up, so if it’s low, there’s a leak. Simply adding gas means it will leak away again. We locate the leak, repair it, test, evacuate and recharge and write it up in the F-Gas records. Common call-outs are for a unit that barely blows any air and a flashing light and a system that won’t run, on wall-mounted split systems, VRF systems and heat pumps.
In a village like Ranmore Common, most air conditioning we repair is in homes, garden rooms and the occasional pub or village business. A photo of the unit’s label and a description of the fault help us plan.
Aftercare is simple, and most of it is in the manual: clear space around the outdoor unit, the cleaning the manual describes and a service at the recommended interval. It also keeps you on the right side of any warranty terms that ask for servicing.
- Place
- Ranmore Common (RH5)
- Region
- Surrey
- Certified
- F-Gas certified company, NICEIC approved
- Prices
- From £75 + VAT call-out
- Price
- Fixed, in writing
- Telephone
- 07833 053749
- Updated
- 30 October 2026
When air con fails in Ranmore Common
On the National Heritage List, around 4 entries fall within 0.5 miles of the middle of Ranmore Common; Church of St Barnabas (grade II*) is one. Day-to-day work on an existing system is not affected; a replacement outdoor unit on a protected building might be. At about 21 miles from central London, Ranmore Common sits inside the area we cover across London and the South East.
A photo of the error code and the unit’s rating label helps us plan the repair.
Ranmore Common is about 2 miles north-west of Dorking, in Surrey. Homes and businesses alike in Ranmore Common, our engineers can help with air conditioning repair. You will hear back from us the same working day, and there’s a 24/7 emergency line. Ranmore Common is one of 395 places in Surrey we cover. You can also see our page for Reigate, roughly 7 miles from Ranmore Common.
Our nearest recent job to Ranmore Common was on South Street, Dorking (RH4), about 2 miles south-east: installing two Panasonic wall-mounted units: one in the main treatment room and one in the reception and waiting area.
Our working area takes in RH5. Neighbouring places we cover include Westcott (1 mile south), Westhumble (2 miles north-east), Dorking (2 miles south-east), Pixham (2 miles east) and Wotton (2 miles south-west). We also work in nearby towns such as Guildford (9 miles west), Woking (10 miles north-west), Epsom (8 miles north-east) and Horley (10 miles south-east).
Around Ranmore Common
In Ranmore Common, that means homes and buildings near Pippbrook House, The Priory CofE Voluntary Aided School and Milton Heath and The Nower and the streets around them. The closest station to Ranmore Common is Dorking West station, roughly 1.1 miles east. Nearby you’ll also find Betchworth Castle (3 miles east) and Mesolithic Museum (3.3 miles south-west). The countryside around Ranmore Common includes Box Hill and Combe Bottom.
Ranmore Common questions
Can you do air conditioning repair in Ranmore Common?
Yes. Ranmore Common is one of the places we cover. Tell us a little about the job and we will take it from there.
Who do I call if my air conditioning fails in Ranmore Common out of hours?
Ranmore Common is within our area, and the emergency line is open 24/7. Have the make, model and error code ready, and we’ll talk you through what happens next.
Do you work on systems someone else installed?
Yes. We look at it first and tell you what we find, including any issues with how it was fitted. You get a fixed price before any work goes ahead.
Why does my air conditioning run but not cool?
Common causes are a blocked filter, the wrong mode or set temperature, an outdoor unit that can’t breathe, a failed sensor or board, or low refrigerant from a leak. Check the filter and the settings first, then give us a ring on 07833 053749 or use the quote form if it’s still not cooling.
Do you work for landlords and businesses?
Yes. From a single let flat to offices, shops and public buildings, the approach is the same: survey or diagnosis, a fixed price and proper paperwork.
Is the equipment covered by a warranty?
The manufacturer’s warranty, on the manufacturer’s terms. Terms differ by brand, and we set them out on your quote.
What can I do with an old R22 system?
Replacement is typically the better answer. New R22 cannot be used to service systems, and parts for older units are getting harder to find, so a new system on a modern refrigerant is typically the better investment.
Places near Ranmore Common
What else we do in Ranmore Common
Let and managed properties
Portfolio owners often want one contractor and one number. We work across London and the South East, so work at different addresses can be planned together and kept to a regular schedule.
Where a tenant occupies the property but the landlord owns the system, it’s worth checking the agreement for who looks after the system. We can quote either party and send the records to whoever needs them.
Before you call an engineer
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 makes our diagnosis quicker, and a photo or a short video of the display is even better.
On air conditioning, the filters in the indoor unit are typically the one part owners can clean where the manufacturer’s manual explains how. They come out, get a gentle clean and go back only when they’re dry. For a heat pump, the main owner jobs are a clear outdoor unit and sensible control settings.
Do you need air conditioning repair in Ranmore Common?
An error code is the unit’s own diagnosis, in shorthand. Each manufacturer uses its own codes, and the same code can have more than one cause, so we read the code and then test to confirm. Common causes include sensors, wiring between the units and the circuit boards.
Keep an eye out for these signs:
- A unit that barely blows any air
- A system that will not switch on
- Water leaking from the unit or through the ceiling
When cooling fails at a school like Surrey Hills All Saints Primary School, we can time non-urgent repair work around lessons.
Comparing quotes
- What paperwork you will receive afterwards
- Whether extra work needs your approval first
- Whether anyone has checked the property or the system first
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