Surrey · Air conditioning repair
Air conditioning repair in Cobham, Surrey
Air conditioning repair for Cobham, from F-Gas certified engineers, with the manufacturer’s warranty terms explained on your quote. We reply to enquiries the same working day.
- Ice forming on the indoor unit or pipes
- A system that runs but doesn’t cool the room
- A fault code on the display
When air con fails in Cobham
There are 2 conservation areas within a mile of the centre of Cobham. Day-to-day work on an existing system is not affected; a replacement outdoor unit on a protected building might be. About 62% of households live in detached or semi-detached houses, according to the last census (2021). A photo of the outdoor unit and its surroundings tells us what access the visit needs.
Schools such as St Andrew's CofE Primary School can report a fault on the 24/7 line and have non-urgent work done out of term.
Cobham is about 6 miles west of Epsom, in Surrey. Properties in Cobham get the same service as everywhere we cover: diagnosis first, a fixed price and proper paperwork when we have finished. Our area takes in 395 places across Surrey. The nearest of our city pages is Guildford, around 10 miles from Cobham.
A recent job of ours in Cobham was on Between Streets (KT11): installing a Mitsubishi Electric multi-split system in the main house: covering four bedrooms and the kitchen-living area: and a separate split system in the annexe, which is used as a home office and guest accommodation.
Whether you are on High Street, Summerhays and Fairfield Park or a nearby road, our engineers can take on the work. Our engineers cover all of the KT11 postcode area and the roads nearby. Nearby, we also cover air conditioning repair in Stoke D'Abernon (1 mile south-east), Oxshott (2 miles east), West End (2 miles north), Pachesham Park (3 miles east) and Esher (3 miles north-east). We also work in nearby towns such as Guildford (10 miles south-west), Woking (8 miles west), Camberley (14 miles west) and Epsom (6 miles east).
Local landmarks in Cobham
We fit and service air conditioning in homes and premises around The Running Mare pub and West End Common and the streets around them. The nearest railway station is Cobham & Stoke Dabernon station, about 1.1 miles south. A little further out are Elmbridge Museum (3 miles north-east) and Chessington Castle Hill (4.9 miles east). Green spaces nearby include Jubilee Wood and Claremont Lake.
Air conditioning repair in Cobham, done properly
Our emergency line runs 24/7 for urgent breakdowns, from an overheating comms room to water leaking from a unit. Call 07833 053749 and tell us the make, the symptoms and any error code and we’ll talk you through what happens next. Typical jobs include a unit that barely blows any air and new noises from the system, on ceiling cassettes, multi-split systems and ducted systems.
In a place like Cobham, repairs are normally for home systems and the odd shop or office. We plan the visit from what you tell us about the fault, so describe what it’s doing and send a photo of any error code.
Nothing is signed off by word of mouth: commissioning details for an installation, a fault and repair note for a repair, or a record of the service. Keep it with the system’s paperwork, because it helps with any later warranty question.
- Where
- Cobham (KT11)
- Wider area
- Surrey
- Price
- Fixed, in writing
- Enquiries
- Same working day
- Accreditations
- NICEIC and F-Gas
- Costs
- £75 + VAT call-out, then a fixed repair price
- Telephone
- 07833 053749
- Last updated
- 30 October 2026
Cobham: your questions answered
Do you cover Cobham for air conditioning repair?
Yes. Cobham is one of the places we cover. To start, phone 07833 053749, or email if that’s easier with a few photos.
Will you come out to Cobham?
Yes. Cobham is within the area we cover across London and the South East. A few pictures and the postcode are enough to get things started.
Why is water dripping from my indoor unit?
Most leaks come from a blocked drain, a failed pump or a unit that has dropped out of level. Ice on the coil from low airflow or low refrigerant can also melt and drip. Turn it off and give us a ring on 07833 053749 or use the quote form.
Do you protect the property while you work?
Floors and furniture near the work are covered with dust sheets before work begins, and we tidy up as we go. At the end, we clear up and show you what we’ve done.
Why use an F-Gas certified company?
Anyone installing, repairing or servicing the refrigerant side must be qualified, and their company certified. Ask to see proof before you book anyone, and we’re happy to show ours.
Why is there ice on my air conditioning pipes?
When airflow drops or refrigerant is lost, the coil gets cold enough to ice. A dirty filter is worth checking first, and if it’s clean, the system needs a diagnosis.
Is it legal to repair an R410A system?
Yes, repairs and recharges on existing R410A systems remain legal. R410A is getting scarcer and dearer to buy as the GB phase-down tightens, so for older systems we compare the cost of a repair with a replacement.
Let and managed properties
Managing agents often deal with us directly. Tell us the property, the work and the access arrangements, and we’ll send a fixed-price quote.
Where a tenant occupies the property but the landlord owns the system, the lease or tenancy agreement normally sets out who maintains what. We can quote either party and send the records to whoever needs them.
How we price air conditioning repair
The price is fixed before any work begins. It takes into account:
- Whether the existing supply is suitable
- How many units are involved
- What we find on the survey or diagnosis
One room or a whole building, the quote is built the same way: what needs doing, how we get to it and what it needs. The price is fixed before we start, with VAT shown clearly.
Helping us quote
The more you tell us, the more accurate the quote. When you get in touch, it helps to send:
- A few photos of the room and the wall the unit is on, or will go on
- Any previous service or F-Gas records
- A close-up of the unit’s label showing the model number
Quoting starts with a diagnosis, either on a site survey or, for simple jobs, from your photos and details. Then you get a fixed price before any work starts.
The process
Wherever the system can be run before we leave, we run it and check it in operation. Then we show you what we have done and answer any questions, and anything that needs attention later is pointed out. All told, the work takes as long as the fault needs, from a quick fix to a return visit for parts. Around Cobham, access is normally simple, though gates and garden access are worth mentioning.
- First, a few questions by phone or email about the brand, the fault and anything shown on the controller.
- At the property, readings and tests narrow the problem down to its cause.
- Nothing is repaired until you’ve heard what’s wrong and agreed a fixed price.
- With your agreement the part is replaced or the fault put right, and refrigerant work goes in the F-Gas log.
- We run the system, check it’s working properly and note anything else that needs attention.
Before we arrive
- Make sure we can reach the outdoor unit, or where it will go
- Dig out any previous service or F-Gas records
- Plan for pets to be kept clear during the visit
Getting a quote
For a fixed-price quote, phone 07833 053749 with the address and a few details about the rooms or units involved. A few pictures make it quicker. We reply to enquiries the same working day.
Related advice
Nearby places to Cobham
Also in Cobham
What we’re called out for in Cobham
When the fan runs but the air isn’t cold, there are some common causes: dirty filters, wrong settings, a blocked outdoor unit, a sensor or board fault, or a refrigerant leak. Diagnosis narrows it down.
It’s time to call us if you are dealing with:
- Ice forming on the indoor unit or pipes
- Air conditioning running but not cooling
- A unit that has lost refrigerant
If the display shows a code, write it down: it helps narrow down the fault.
What to look for in a quote
- Whether a new circuit is included and who certifies it
- What records you get at the end
- Whether they looked at the job before pricing it
A customer’s words
“Office air con broke down in the July heatwave. Called at 8am, engineer was here by noon and fixed within 2 hours. Brilliant emergency response. They now hold the service contract for the whole building.”
James T., Crawley, office manager