Air conditioning cleaning in Welling
Clear prices and written reports for air conditioning cleaning in Welling.
- 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 Welling?
In Welling, expect around £120–£315 per indoor unit, plus VAT. A typical job (deep clean of 2–4 wall or cassette units) is £440–£995 plus VAT. Nothing beyond the agreed visit goes ahead without your say-so.
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.
Working in Welling
Welling sits within London's dense commercial fabric: shopfronts, offices above, studios and venues, where outdoor unit positions and access need careful planning.
We work across Welling's postcode districts, including DA16. Nearby, we also cover Bexley (about 4 km), Eltham (about 4 km) and Thamesmead (about 5 km). Service and repair visits in Welling are booked around your opening hours, with the price agreed before we come.
What we do
- Filter wash or replacement
- Indoor coil clean and rinse
- Fan wheel / barrel clean
- Outdoor coil clean
- Before-and-after check of air flow and temperatures
AC cleaning prices in Welling
These guide prices are adjusted for London, where labour and access costs run about 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.
How we handle AC cleaning in Welling
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.
What to think about in Welling
Grease
Units near kitchens need cleaning more often, and sometimes relocating.
Access and parking
Town-centre jobs in Welling often come down to access — loading restrictions, parking for the van and getting equipment onto a roof. We check this at survey and plan deliveries around it.
Frequency
Most units need a deep clean every one to two years; kitchens and salons more often.
Leased premises
If your Welling premises are leased, the landlord's written consent is usually needed for external units, wall penetrations and roof access. We provide drawings and data sheets for the request.
Premises we work in around Welling
- Salons and spas: comfortable salons and treatment rooms despite dryers, lamps and steam.
- Healthcare and dental: clean, quiet cooling for surgeries, clinics, dental practices and care settings.
- Pubs and bars: cooling for busy bars, function rooms and cellars, sited with neighbours in mind.
- Restaurants and cafés: dining rooms that stay comfortable next to a hot kitchen and a busy service.
Two rules matter for most businesses in England: GB F-gas rules (leak checks from 5 tonnes CO2e) and the periodic energy inspection for more than 12 kW of air conditioning.
Questions about AC cleaning in Welling
How much does air conditioning cleaning cost in Welling?
In Welling, 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 Bexley, Eltham and Thamesmead?
Yes. Alongside Welling, we also cover Bexley, Eltham and Thamesmead. Each has its own page with local guide prices.
Which postcodes do you cover in Welling?
All of them, including DA16. Give us your postcode when you enquire and we will confirm the visit details.
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.
Will cleaning reduce running costs?
Clean coils and filters let the unit move air and exchange heat properly, which reduces the energy it needs to reach temperature.
Get a guide price for Welling
The visit price is agreed before we book. We reply with a guide price or available dates.