Air conditioning cleaning in Richmond
Keep your systems in Richmond running: air conditioning cleaning, with any extra work explained and priced before it starts.
- Visit price agreed before we book
- Written report after every visit
- F-gas records updated where required
How much does air conditioning cleaning cost in Richmond?
Typical prices in Richmond run from £120 to £315 per indoor unit before VAT; a typical job (deep clean of 2–4 wall or cassette units) is usually £440–£995 plus VAT. Parts and repairs are only done once you approve the price.
Air conditioning cleaning is a deep clean of an indoor unit's filters, heat exchanger coil, fan, condensate tray and drain, and the outdoor unit's coil.
Covering Richmond and nearby
Premises in Richmond are often in mixed-use buildings with shared roofs and tight access, so outdoor unit positions are agreed early.
Postcode districts we cover in Richmond include DL10 and TW9. Nearby, we also cover Isleworth (about 3 km), Hounslow (about 4 km) and Barnes (about 4 km). For air conditioning cleaning in Richmond, roof and high-level access is planned in advance, so the visit is not wasted waiting for a tower or a key.
What you get
- Indoor coil clean and rinse
- Fan wheel / barrel clean
- Condensate tray and drain flush with treatment
- Outdoor coil clean
- Before-and-after check of air flow and temperatures
AC cleaning prices in Richmond
Prices below include our regional adjustment for London (28% above the UK guide).
| Item | Guide price (ex VAT) | Inc VAT | Basis |
|---|---|---|---|
| Wall-mounted unit deep clean | £120–£225 | £144–£270 | per unit |
| Ceiling cassette deep clean | £185–£315 | £222–£378 | per unit |
| Ducted unit and grilles clean | £245–£505 | £294–£606 | per unit |
| Outdoor coil clean | £85–£185 | £102–£222 | per unit |
Ex VAT. Heavily soiled kitchen units may take longer and cost more.
What happens on a visit in Richmond
Protect
Floors and furniture are covered and the unit isolated.
Strip down
Covers, filters and (where practical) the fan are removed for cleaning.
Clean
Coils, fan, tray and drain are cleaned and rinsed into a collection bag.
Test
The unit is reassembled and run, with temperatures checked.
Things to check in Richmond
Downtime
Each unit is out of action for about an hour while it is cleaned.
Working hours
Most Richmond businesses prefer noisy work outside trading hours. Early starts, evenings and weekends can be arranged and are priced up front.
Frequency
Most units need a deep clean every one to two years; kitchens and salons more often.
Roof and height work
Flat roofs, high walls and atriums need the right access equipment and edge protection. We plan towers, MEWPs or scaffold before the job, not on the day.
Who we work with in Richmond
- Gyms and leisure: high-capacity cooling and fresh air for gym floors, studios and changing rooms.
- Pubs and bars: cooling for busy bars, function rooms and cellars, sited with neighbours in mind.
- Healthcare and dental: clean, quiet cooling for surgeries, clinics, dental practices and care settings.
- Salons and spas: comfortable salons and treatment rooms despite dryers, lamps and steam.
In England, systems holding 5 tonnes CO2 equivalent of refrigerant or more fall under GB F-gas rules, with regular leak checks and records; buildings with more than 12 kW of air conditioning in total also need a periodic energy inspection.
Questions about AC cleaning in Richmond
How much does air conditioning cleaning cost in Richmond?
In Richmond, expect about £120–£315 per indoor unit, plus VAT. A typical job (deep clean of 2–4 wall or cassette units) is £440–£995 plus VAT. Any parts or repairs are priced before we go ahead.
Do you also cover Isleworth, Hounslow and Barnes?
Yes. Alongside Richmond, we also cover Isleworth, Hounslow and Barnes. Each has its own page with local guide prices.
Which postcodes do you cover in Richmond?
All of them, including DL10 and TW9. Give us your postcode when you enquire and we will confirm the visit details.
Is cleaning included in a service?
A service includes filter cleaning and coil checks. A deep clean strips the unit down further and takes longer.
Why does my air conditioning smell?
A musty smell usually comes from mould or bacteria in the coil, tray or drain. A deep clean and drain treatment normally removes it.
Get a guide price for Richmond
The visit price is agreed before we book. We reply with a guide price or available dates.