Surrey · Air conditioning servicing
Air conditioning servicing in Ewell, Surrey
One call covers annual servicing and F-Gas leak checks for domestic and commercial air conditioning in Ewell: diagnosis, fixed price, work and sign-off. An F-Gas certified company, NICEIC approved, on Checkatrade.
- A system that struggles to cool on warm days
- Humming, rattling or squealing from the system
- Iced-up coils or pipework
Air conditioning servicing in Ewell
Servicing doesn’t mean topping up refrigerant. Refrigerant runs in a sealed circuit and shouldn’t need adding to. Where the checks suggest gas has been lost, the right step is to find the leak, and we will set out how. The work covers air-to-air heat pumps, wall-mounted split systems and ceiling cassettes, and people most often call us about a service that’s overdue and smells coming from the indoor unit.
In a town like Ewell, most servicing is for home systems, with offices and shops too. Once a year suits most homes, while hard-working business systems may need more.
Whatever the visit, you get a written record: 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
- Ewell (KT19, KT17, SM2)
- Wider area
- Surrey
- Guide price
- Annual service £95–£150 + VAT
- Certified
- NICEIC approved, F-Gas certified
- Quotes
- Fixed after a survey or pictures
- Call
- 07833 053749
- Page updated
- 30 October 2026
What we do, step by step
We keep the work area tidy as we go, with sheets down and mess cleared as we go. If we need to drill through a wall, we agree the spot with you first. On site, it takes a short visit for one split system, longer for multi-split, ducted or commercial plant. For a visit in Ewell, tell us how to reach the outside wall or the outdoor unit.
- We ask about the system: the make, the number of indoor units and any problems you’ve noticed.
- The engineer switches the system on and checks how it behaves before taking anything apart.
- We clean the filters and coils and make sure the condensate drains away.
- Temperatures and pressures tell us how the refrigerant circuit is doing, alongside checks on the wiring and controls.
- We leave you a record of the service and explain anything we found.
Getting ready for the visit
- Mention any managing agent or landlord rules we need to follow
- Keep pets and children away from the work area
- Dig out any previous service or F-Gas records
Getting a price
Want a quote for air conditioning servicing? Please ring us on 07833 053749, or email if that’s easier and tell us about the job. We will explain what we’d recommend and why, then send a fixed-price quote before anything is booked.
Advice
What the work involves, system by system
Maintenance contracts
With a contract, the number of visits, the scope and the cost are agreed in writing, fixed with your quote. It suits homes and businesses alike.
Wall-mounted, ducted and cassette units
Wall-mounted units are the most common indoor unit in homes. They open up for the filters, coil and fan to be cleaned, and the drain is checked at the same time.
What air conditioning servicing can’t fix
To be straight with you, some problems need a different answer:
- Parts that have failed and need replacing
- Rooms that gain heat faster than any unit could cope with
- Cooling capacity that doesn’t match the space
If in doubt, phone us on 07833 053749 or write to us at info@aircondoctor.co.uk and we’ll say what we think.
Parts of the system we cover
- VRF systems
- Wall-mounted split systems
- Multi-split systems
- Ceiling cassettes
- Ducted systems
- Air-to-air heat pumps
Your questions about air conditioning servicing in Ewell
How do I get a quote for air conditioning servicing in Ewell?
The easiest way is to ring us on 07833 053749 or fill in the contact form with a few details and photos. Simple jobs can be priced from photos; otherwise we arrange a site survey and then give you a fixed-price quote.
Can you do air conditioning servicing in Ewell?
Yes. We work across London and the South East from our base in East Grinstead, and Ewell is part of that. To start, give us a ring on 07833 053749, or email if that’s easier with a few photos.
Will you regas my air conditioning on a service?
A regas is a separate job, done once a leak has been found and fixed. Topping up without finding the leak means the gas escapes again, so we do not recommend it.
Will servicing keep my manufacturer’s warranty valid?
The answer is in your manufacturer’s warranty conditions. If servicing is required, a regular service record is the evidence and we will help you check what applies.
How long does the work take?
The work itself takes an hour or two for most homes, and longer where there are several indoor units or a ducted system. Larger systems naturally take longer, and we’ll tell you what to expect.
How do you keep the place clean during the work?
We put dust sheets over floors and furniture near the work first, and the area is kept tidy throughout. Before we leave, we clear up and run through the work with you.
How soon will you get back to me?
On the same working day you contact us. After that, we agree a survey, diagnosis or installation date that suits you, and you get a fixed price before any work goes ahead.
What else we do in Ewell
Air conditioning servicing in Ewell: the local picture
The Valuation Office Agency’s council tax figures show about 50% of homes in Ewell and the neighbourhoods around it date from 1919 to 1939, and Census 2021 figures found about 73% of households in detached or semi-detached houses. Tell us where your outdoor unit is and how to reach it, so we can plan the visit. The Ewell Village Conservation Area is within about a third of a mile of the centre of Ewell. Draw a one-mile circle round the middle of Ewell and it takes in 2 conservation areas. Listed buildings are part of the picture here: about 76 within half a mile of the centre, such as Fitznells Manor (grade II). Swapping an outdoor unit on a listed building or in a conservation area may need consent, so we’ll flag it if a replacement is needed.
Businesses close to Ewell West station can book an early or late slot so the service does not get in the way of trade. For a school like St Clement's Catholic Primary School, maintenance visits can be booked out of term.
Ewell is about 10 miles south of Kensington, in Surrey. Whether you are in the middle of Ewell or further out, our engineers cover air conditioning servicing, from a single room to a whole building. Across Surrey, we cover 395 places, and Ewell is one of them. For properties nearby, see our Croydon page (7 miles or so).
The closest recent job we can point to from Ewell was on Ashley Road, Epsom (KT18), about 1 mile south-west: installing three Samsung cassette units in the dining area and a dedicated wall-mounted unit in the bar.
Among the places we cover in Surrey, Ewell is one of the largest. You’ll find streets such as London Road, High Street and Church Road, all of which are in our area. Places around Ewell that are also on our list: Stoneleigh (1 mile north-east), Cuddington (1 mile east), Epsom (1 mile south-west), Worcester Park (1 mile north) and North Looe (1 mile south-east). We also work in nearby towns such as Woking (14 miles west), Horley (13 miles south), Redhill (9 miles south-east) and Egham (14 miles north-west).
What’s near Ewell
Typical jobs here are in properties near Blenheim High School, King William IV Public House and Hogsmill LNR and the streets around them. Ewell has its own railway station: Ewell West station. Other landmarks nearby include Chessington Castle Hill (1.6 miles west) and St. Ebba's Hospital (0.9 miles west). Open spaces near Ewell include Tolworth Court Farm Fields and The Lake.
Owner checks or an engineer?
Refrigerant is off limits for anyone without the right qualifications. Under the F-gas rules, engineers need their own qualifications and the company must be certified, and refrigerant lines can cause cold burns. If you suspect a leak, switch the system off and call us.
Good habits make our visits easier, not unnecessary. Clean filters and a clear outdoor unit help the system run as it should, but the inside of the units, the refrigerant and the electrics still need a qualified engineer.
What a customer said
“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