Greater London · Air conditioning servicing
Air con servicing in Old Coulsdon
Air conditioning servicing across Old Coulsdon and nearby, from the first look to the final check with the price fixed before work begins.
- Water dripping from the indoor unit
- Humming, rattling or squealing from the system
- A musty or damp smell when the unit starts
About our air conditioning servicing in Old Coulsdon
A manufacturer’s warranty can come with conditions, and regular servicing may be one of them. Each brand sets its own terms, and we can explain what yours says. Our service record shows the work was done. The work covers multi-split systems, ducted systems and ceiling cassettes, and common reasons people get in touch are humming, rattling or squealing from the system and no service record for the last year or more.
In Old Coulsdon, a business system may need a leak check by law as well as a service, depending on how much refrigerant it holds. We record the checks and tell you when the next one is due.
Think of the paperwork as the system’s health record: what was fitted or found, what was done and when. If anything goes wrong later, it helps the next engineer and the manufacturer and it’s worth keeping safe.
- Location
- Old Coulsdon (CR5, CR3, CR8)
- Wider area
- Greater London
- Approvals
- NICEIC and F-Gas
- Guide price
- Yearly service from £95 + VAT
- Quotes
- Fixed-price quote after a site survey
- Phone
- 07833 053749
- Updated
- 30 October 2026
What we do, step by step
The work area is kept tidy throughout, with dust sheets down and offcuts and packaging cleared up. Any holes, fixings or cable routes are agreed with you before we drill. On site, it takes an hour or two for most homes, and longer where there are several indoor units or a ducted system. Before a visit in Old Coulsdon, we ask where the van can stop and how we reach 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.
- The wiring, controls and refrigerant performance are checked, plus a leak check on systems large enough to need one.
- Before leaving, the engineer writes up the visit and talks you through anything worth knowing.
Preparing for the visit
- Have the make and model of any existing unit to hand
- Arrange for someone to be there to let us in
- Keep pets and children away from the work area
How to get a quote
For air conditioning servicing in Old Coulsdon, ring 07833 053749 or email us. Tell us what kind of property it is and what you’d like done, plus some pictures if they’re to hand. Enquiries get a reply the same working day.
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What affects the quote in Old Coulsdon
A fixed price needs a few facts first. We look at:
- Whether the existing supply is suitable
- How far the pipework has to run, and where
- One-off work versus a regular service cycle
Putting several jobs into one visit often makes better use of the time. Tell us about everything you’d like looked at, and you’ll get one fixed price.
What to send for a quote
Simple jobs can often be priced from photos and some basics. Useful things to send:
- The make and model of the system, from the label
- Any error code or flashing light on the display
- The address and the type of property
Need a price for air conditioning servicing? Please phone us on 07833 053749 or email us with a few details about the property. We will explain what we’d recommend and why, then send a fixed-price quote before anything is booked.
After we’ve gone
Every system needs looking after, and most of it is easy. A few tips:
- Keep plants, bins and stored items away from the outdoor unit
- Report drips, smells or noises early
- Hold on to every service report
When we finish, we leave a record of the visit, with the checks carried out and anything we’d recommend. File it with the system’s manual and warranty documents so you have the whole history together.
Act on the early signs. A new noise, a faint smell or a drip is easier to deal with early than once the system has stopped.
Why it’s worth doing now in Old Coulsdon
Servicing is planned, priced and booked at a time that suits you. A breakdown arrives without warning and that makes a planned service the simpler way to look after the system. Planning ahead in Old Coulsdon means you choose the date, not the weather.
Homes, offices, shops and public buildings are all priced the same way: the equipment, the access, the work involved and the time it takes. Ask for a fixed-price quote and we’ll explain each part.
What you get with us
- 24/7 emergency line for breakdowns
- Members of Checkatrade
- MCS certified for heat pumps
- Every job looked at before it’s priced
Read how installs are priced or our accreditations and certificates.
Your questions about air conditioning servicing in Old Coulsdon
Can I get a fixed-price quote for air conditioning servicing in Old Coulsdon?
The easiest way is to ring us on 07833 053749 or email us with a few details and photos. We reply the same working day, and the quote is fixed before any work starts.
Can you do air conditioning servicing in Old Coulsdon?
Yes, Old Coulsdon is within the area we cover. To start, give us a ring on 07833 053749 or drop us a line with a few pictures.
Whose job is it to check the system for leaks?
Whoever operates the equipment, together with the technicians who service it. 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’ll work out which band applies to yours.
Can you set up regular servicing?
Yes. Tell us what you have and how it’s used, and we will suggest a schedule with a fixed price. Leak checks required by the F-gas rules can be built in for larger systems.
How often does air con need a service?
Yearly servicing is the usual starting point, with more visits for systems that run a lot. Check your manufacturer’s warranty conditions too, as they may set out servicing requirements.
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.
Which brands do you work with?
Mitsubishi Electric, Daikin, Fujitsu, Panasonic, Toshiba, LG, Samsung, Mitsubishi Heavy Industries, Hitachi and others. For new systems, we recommend a brand and model to suit the job and tell you why.
Servicing in Old Coulsdon: local notes
3 conservation areas lie within a mile of central Old Coulsdon. About 6 listed entries lie within half a mile of central Old Coulsdon, Church of St John the Evangelist (grade I) among them. That only matters for replacements, where a new outdoor unit on a protected building can need consent. About 47% of homes in and around Old Coulsdon date from 1945 to 1972, according to Valuation Office Agency council tax records, and about 76% of households live in detached or semi-detached houses, according to Census 2021 figures. Tell us where your outdoor unit is and how to reach it, so we can plan the visit. London outdoor units collect city dust and grime, so the outdoor coil gets particular attention on a service.
A service once a year suits most home systems, and some business systems need more. If you look after a school such as Keston Primary School, servicing is easiest in the holidays.
Old Coulsdon is about 1 mile south-east of Coulsdon, in Greater London. We cover Old Coulsdon for air conditioning servicing, along with the rest of Greater London. Our Greater London coverage runs to 764 places, and Old Coulsdon is one of them.
Not far from Old Coulsdon, a recent job of ours was on Godstone Road, Caterham (CR3), about 1 mile south-east: installing a Samsung multi-split system serving three bedrooms and a home office.
Jobs in CR5, CR3 and CR8 are looked at, quoted and booked the same way as anywhere else. Ellis Road, Tollers Lane and Court Avenue and the roads off them are all inside our area. If you are just outside Old Coulsdon, we cover Coulsdon (1 mile north-west), Chipstead (2 miles west), Purley (2 miles north), Woodcote (2 miles north-west) and Woodmansterne (3 miles west). Larger places within reach include London (14 miles north), City of Westminster (15 miles north), Marylebone (15 miles north) and Kensington (14 miles north).
Landmarks near Old Coulsdon
Around Old Coulsdon, our work takes us to homes and businesses near Sunnydown School, Dollypers Hill and The Tudor Rose pub. Old Coulsdon’s nearest station is Coulsdon South station, about 1.4 miles north-west. A little further out are East Surrey Museum (2 miles south-east) and St Lawrence's Hospital (1.3 miles south-east). The countryside around Old Coulsdon includes Nore Hill and Mercers Lake.
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