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Engineer fitting a concealed ducted air conditioning unit above an open ceiling with slot diffusers

Ducted air conditioning in Chelsea

Cooling and heating for offices, shops and hospitality venues in Chelsea, with a free site survey and a fixed written quote.

  • 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 Chelsea?

In Chelsea, guide prices run from about £4,395 to £10,195 per ducted zone, plus VAT. A typical job (reception or boardroom with one ducted zone) usually comes to £5,050–£10,195 plus VAT. The fixed price follows a 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.

Our coverage in Chelsea

Premises in Chelsea are often in mixed-use buildings with shared roofs and tight access, so outdoor unit positions are agreed early.

We work across Chelsea's postcode districts, including SW3 and SW10. Neighbouring towns we cover include Battersea, Fulham and Pimlico. Ducted air conditioning in Chelsea is priced from a written specification: unit sizes, positions, pipe routes, condensate, electrics, controls and commissioning are all listed.

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 Chelsea

These guide prices are adjusted for London, where labour and access costs run about 28% above the UK guide.

Ducted AC guide prices, Chelsea
ItemGuide price (ex VAT)Inc VATBasis
Low-profile ducted unit (up to about 7 kW)£4,395–£7,595£5,274–£9,114per zone
Medium static ducted unit (7–14 kW)£6,350–£10,195£7,620–£12,234per zone
Linear slot diffuser£185–£505£222–£606per metre
Access panel and ceiling making good£185–£635£222–£762per unit

Ex VAT, supply and install including standard ductwork.

How a job in Chelsea works

  1. Survey and route

    We check void depths and plan routes for supply and return ductwork. For sites in Chelsea we confirm access and parking beforehand.

  2. Design the air side

    Grille sizes and positions are chosen for even air flow and low noise.

  3. Install unit and ducts

    The unit is hung with access for servicing; ductwork and grilles are fitted.

  4. Balance and commission

    Air flows are measured and balanced, then the system is commissioned.

Local points to consider

Noise

Duct sizes and grille velocities are chosen to keep noise down in quiet rooms.

Shared buildings

In multi-let buildings, roof space, risers and plant areas are often controlled by a managing agent. We work to their permits and method-statement requirements.

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.

Working hours

Most Chelsea businesses prefer noisy work outside trading hours. Early starts, evenings and weekends can be arranged and are priced up front.

Types of premises we cover in Chelsea

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).

Questions about ducted AC in Chelsea

How much does ducted air conditioning cost in Chelsea?

Guide prices in Chelsea 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 Battersea, Fulham and Pimlico?

Yes. Alongside Chelsea, we also cover Battersea, Fulham and Pimlico. Each has its own page with local guide prices.

Which postcodes do you cover in Chelsea?

All of them, including SW3 and SW10. Give us your postcode when you enquire and we will confirm the visit details.

How much ceiling void is needed?

Low-profile units can work in around 250–300 mm, but the duct route often needs more. We measure at survey.

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.

Get a guide price for Chelsea

Free survey and fixed written quote. We reply with a guide price or to book the survey.

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