Air conditioning cleaning in Eltham
Air conditioning cleaning in Eltham for offices, shops, restaurants and plant rooms.
- 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 Eltham?
Guide price in Eltham: £120–£315 per indoor unit ex VAT, with a typical job (deep clean of 2–4 wall or cassette units) at £440–£995 plus VAT. Any extra work is priced and approved before it starts.
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 Eltham and nearby
Premises in Eltham are often in mixed-use buildings with shared roofs and tight access, so outdoor unit positions are agreed early.
That includes premises in SE9 and the surrounding districts. Neighbouring towns we cover include Blackheath, Welling and Catford. Each visit in Eltham ends with a written report: what was checked, readings taken and anything that needs attention, priced separately for you to approve.
What you get
- Filter wash or replacement
- Fan wheel / barrel clean
- Condensate tray and drain flush with treatment
- Outdoor coil clean
- Before-and-after check of air flow and temperatures
Guide prices in Eltham
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.
How a visit in Eltham works
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.
Local points to consider
Frequency
Most units need a deep clean every one to two years; kitchens and salons more often.
Conservation areas
Historic streets and listed buildings in and around Eltham are more likely to need planning permission for outdoor units on visible elevations. We check with the local planning authority before work is booked.
Smells
Musty smells usually mean biological growth in the coil or tray; a deep clean and drain treatment normally cures them.
Access and parking
Town-centre jobs in Eltham 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.
Types of premises we cover in Eltham
- Salons and spas: comfortable salons and treatment rooms despite dryers, lamps and steam.
- Restaurants and cafés: dining rooms that stay comfortable next to a hot kitchen and a busy service.
- Pubs and bars: cooling for busy bars, function rooms and cellars, sited with neighbours in mind.
- Gyms and leisure: high-capacity cooling and fresh air for gym floors, studios and changing rooms.
Compliance in England: refrigerant work falls under GB F-gas rules, and buildings with more than 12 kW of air conditioning in total need a periodic energy inspection (often called TM44).
Common questions from businesses in Eltham
How much does air conditioning cleaning cost in Eltham?
In Eltham, 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 Blackheath, Welling and Catford?
Yes. Alongside Eltham, we also cover Blackheath, Welling and Catford. Each has its own page with local guide prices.
Which postcodes do you cover in Eltham?
All of them, including SE9. Give us your postcode when you enquire and we will confirm the visit details.
How often should units be deep cleaned?
Every one to two years in offices; every three to six months near kitchens, in gyms or salons.
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 Eltham
The visit price is agreed before we book. We reply with a guide price or available dates.