Surrey · Air conditioning servicing
Addlestone air conditioning servicing
Air conditioning servicing in and around Addlestone, from the first look to the final check and a fixed price agreed before work begins.
- New noises from the indoor or outdoor unit
- Ice forming on the pipework or outdoor unit
- Water dripping from the indoor unit
How we handle air conditioning servicing in Addlestone
Servicing does not 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’ll set out how. We are often asked to deal with an unpleasant odour when the system runs and noisy fans or rattling from the outdoor unit, on ceiling cassettes, multi-split systems and air-to-air heat pumps.
For most homes near Addlestone, a service once a year keeps the system efficient and the filters clean, and regular servicing can be a condition of some manufacturers’ warranties.
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.
- Where
- Addlestone (KT15)
- Wider area
- Surrey
- Guide price
- £95–£150 + VAT
- Price
- A fixed-price quote up front
- Certified
- F-Gas certified, NICEIC approved
- Response
- Same working day
- Telephone
- 07833 053749
- Checked
- 30 October 2026
Let and managed properties
The F-gas rules share responsibility for leak checking between the equipment’s operator and the service technicians. In a let or managed building, it’s worth agreeing who that operator is, and we can work for either side.
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 on a regular cycle.
Different systems, different jobs
Wall-mounted, ducted and cassette units
In most homes, the indoor units are wall-mounted. They open up for the filters, coil and fan to be cleaned and the drain is cleared at the same visit.
Filters
Certain indoor units carry additional filters alongside the main ones. We check these as well and explain what the manufacturer recommends.
Owner checks or an engineer?
Some faults have simple causes you can check first: check the mode, the set temperature, the remote’s batteries and the breaker. If a breaker trips again after you reset it, leave it off and give us a ring on 07833 053749 or fill in the contact form.
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.
The process
Our engineers bring the tools, gauges and access equipment the job needs. All we ask is clear access to the units, or to where they’ll go, and to the consumer unit. On site, the work takes around an hour for one indoor and one outdoor unit, with extra time for each additional indoor unit. We plan the visit to Addlestone from the survey or your pictures.
- We start with the basics, such as the brand, the number of indoor units and any symptoms.
- 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.
- Electrical connections, controls and refrigerant performance are checked, with an F-gas leak check where the system requires one.
- Before leaving, the engineer writes up the visit and talks you through anything worth knowing.
Getting ready for the visit
- Mention any parking restrictions near the property
- Keep pets and children away from the work area
- Clear access to the fuse board
Getting a price
VAT is set out clearly on every quote, with the rate that applies to your job. Homes, businesses and different kinds of work can be treated differently for VAT, so we confirm it in writing rather than guess. To get one, call us on 07833 053749, or email if that’s easier.
Related advice
Places near Addlestone
What else we do in Addlestone
Addlestone: your questions answered
Do you cover Addlestone for air conditioning servicing?
We do: Addlestone falls inside our working area. Tell us a little about the job and we will take it from there.
Do you cover smaller places like Addlestone?
Yes, and the size of the place makes no difference to how we work. Visits to smaller places are planned so the engineer arrives with what the job needs.
Will you make a mess?
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.
Why does F-Gas certification matter?
Certification shows a business is approved to work on systems that hold F gas refrigerant. In Great Britain, that certification is a legal requirement, not an optional extra, and AirCon Doctor is certified.
What accreditations do you have?
F-Gas certified, NICEIC approved and MCS certified for heat pumps, and we’re Checkatrade members. Our engineers also hold the individual F-gas qualifications needed to work on refrigerant.
Who is responsible for leak checks?
The operator of the equipment, working with qualified engineers. Systems below 5 tCO2e fall outside the set leak check intervals, while larger ones need checks at least every 12 months, or every 6 months from 50 tCO2e. We can tell you which band your system falls into.
Do you top up refrigerant during a service?
Not as a routine part of the service. The refrigerant circuit is sealed, so a system that’s short of gas has a leak. Where the checks point to a leak, we explain the options for finding and fixing it.
Keeping systems in Addlestone running
At about 19 miles from central London, Addlestone sits inside the area we cover across London and the South East. About 5 listed entries lie within half a mile of central Addlestone, Sayes Court Lodge (grade II) among them. 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.
Offices and shops near Addlestone station can have their systems serviced without closing. Site managers at schools like Darley Dene Primary School can have the site’s units serviced during a holiday.
Addlestone is about 5 miles north-east of Woking, in Surrey. Properties in Addlestone get the same service as everywhere we cover: a look at the job first, a fixed-price quote and written records at the end. We cover 395 places across Surrey, large and small. We also work in Guildford, about 9 miles from Addlestone.
Not far from Addlestone, a recent job of ours was on Queens Road, Weybridge (KT13), about 2 miles east: installing a full-house Mitsubishi Electric multi-split system covering five bedrooms, the study, the sitting room and the kitchen-living area: eight indoor units in total served by two outdoor units.
Market Street, High Street and Station Road and the roads off them are all inside our area. Addlestone is on the A317 and A318, which makes it straightforward for our engineers to reach for surveys and visits. If you are just outside Addlestone, we cover New Haw (1 mile south), Brooklands (2 miles south-east), Weybridge (2 miles east), St George's Hill (2 miles east) and Byfleet (2 miles south). Within a short drive, we also cover Guildford (9 miles south), Woking (5 miles south-west), Camberley (11 miles west) and Epsom (10 miles east).
Landmarks near Addlestone
Around Addlestone, our work takes us to homes and businesses near Jubilee High School, Woburn Park and St George's College Weybridge. Addlestone has its own railway station: Addlestone station. Well-known places in the area include Runnymede Hospital (1.5 miles west). Open spaces near Addlestone include St Ann's Hill and Gracious Pond.
From one of our customers
“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