Ducted air conditioning in Wallington
A free survey, a clear specification and a fixed price for ducted air conditioning in Wallington.
- Free site survey and fixed written quote
- Unit sizes, refrigerant and price set out in writing
- Work planned around your opening hours
How much does ducted air conditioning cost in Wallington?
Budget roughly £4,395–£10,195 per ducted zone ex VAT in Wallington. For a typical job — reception or boardroom with one ducted zone — expect £5,050–£10,195 plus VAT. You get a fixed written quote after the free survey.
Ducted air conditioning uses an indoor unit hidden in the ceiling void or a plant space, connected by ductwork to grilles or slot diffusers in the room.
Covering Wallington and nearby
Wallington sits within London's dense commercial fabric: shopfronts, offices above, studios and venues, where outdoor unit positions and access need careful planning.
We cover every Wallington postcode, including PO16, SG7 and SM6. We also work in nearby Carshalton, Sutton and Purley. For ducted air conditioning in Wallington, the survey looks at where the outdoor unit can go, how pipework will reach the indoor units and whether the electrical supply has capacity.
What the job covers
- Survey of void depth and duct routes
- Ducted unit selection by capacity and external static pressure
- Supply and return ductwork, plenums and grilles
- Access panel for servicing
- Air-flow balancing and commissioning
Prices in Wallington
Prices below include our regional adjustment for London (28% above the UK guide).
| Item | Guide price (ex VAT) | Inc VAT | Basis |
|---|---|---|---|
| Low-profile ducted unit (up to about 7 kW) | £4,395–£7,595 | £5,274–£9,114 | per zone |
| Medium static ducted unit (7–14 kW) | £6,350–£10,195 | £7,620–£12,234 | per zone |
| Linear slot diffuser | £185–£505 | £222–£606 | per metre |
| Access panel and ceiling making good | £185–£635 | £222–£762 | per unit |
Ex VAT, supply and install including standard ductwork.
How a job in Wallington works
Survey and route
We check void depths and plan routes for supply and return ductwork. For sites in Wallington we confirm access and parking beforehand.
Design the air side
Grille sizes and positions are chosen for even air flow and low noise.
Install unit and ducts
The unit is hung with access for servicing; ductwork and grilles are fitted.
Balance and commission
Air flows are measured and balanced, then the system is commissioned.
Points to plan for in Wallington
Noise
Duct sizes and grille velocities are chosen to keep noise down in quiet rooms.
Conservation areas
Historic streets and listed buildings in and around Wallington are more likely to need planning permission for outdoor units on visible elevations. We check with the local planning authority before work is booked.
Void depth
Low-profile ducted units can fit voids of around 250 mm, but ductwork adds depth. We measure the route as well as the unit position.
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.
Typical premises in Wallington
- 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.
- Hotels and hospitality: quiet bedroom units, public-area cooling and heat recovery for hotels.
- Warehouses and industrial: cooling for offices, mezzanines, control rooms and temperature-sensitive areas.
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 ducted AC in Wallington
How much does ducted air conditioning cost in Wallington?
Guide prices in Wallington run from about £4,395 to £10,195 per ducted zone, plus VAT. A typical job (reception or boardroom with one ducted zone) costs £5,050–£10,195 plus VAT. We fix the price in writing after a free survey.
Do you also cover Carshalton, Sutton and Purley?
Yes. Alongside Wallington, we also cover Carshalton, Sutton and Purley. Each has its own page with local guide prices.
Which postcodes do you cover in Wallington?
All of them, including PO16, SG7 and SM6. Give us your postcode when you enquire and we will confirm the visit details.
Can ducted units bring in fresh air?
Some ducted units can accept a fresh-air connection; in other cases ventilation is provided separately.
Can one ducted unit serve several rooms?
It can, but every room then shares one thermostat. Rooms with different uses are better on separate units or zones.
Talk to us about your premises in Wallington
Free survey and fixed written quote. We reply with a guide price or to book the survey.