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

Ducted air conditioning in Didcot

A free survey, a clear specification and a fixed price for ducted air conditioning in Didcot.

  • 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 Didcot?

Budget roughly £3,950–£9,150 per ducted zone ex VAT in Didcot. For a typical job — reception or boardroom with one ducted zone — expect £4,550–£9,150 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.

Didcot and surrounding areas

Didcot has a compact centre of shops, cafés and offices, with business units on its outskirts. Oxford is about 16 km away.

Postcode districts we cover in Didcot include OX11. Neighbouring towns we cover include Abingdon, Oxford and Thatcham. In Didcot we work with offices, shops and hospitality premises, from a single room to a whole floor; each job starts with a heat load check rather than a guess from the floor area.

What we do

  • Survey of void depth and duct routes
  • Ducted unit selection by capacity and external static pressure
  • Supply and return ductwork, plenums and grilles
  • Pipework, condensate and controls
  • Air-flow balancing and commissioning

Prices in Didcot

Prices below include our regional adjustment for the South East (15% above the UK guide).

Ducted AC guide prices, Didcot
ItemGuide price (ex VAT)Inc VATBasis
Low-profile ducted unit (up to about 7 kW)£3,950–£6,850£4,740–£8,220per zone
Medium static ducted unit (7–14 kW)£5,695–£9,150£6,834–£10,980per zone
Linear slot diffuser£165–£455£198–£546per metre
Access panel and ceiling making good£165–£570£198–£684per unit

Ex VAT, supply and install including standard ductwork.

From enquiry to handover in Didcot

  1. Survey and route

    We check void depths and plan routes for supply and return ductwork.

  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. We keep work areas in Didcot screened and tidy at the end of each day.

  4. Balance and commission

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

What to think about in Didcot

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 Didcot are more likely to need planning permission for outdoor units on visible elevations. We check with the local planning authority before work is booked.

Return air

Every ducted unit needs a return air path; we design it rather than rely on gaps under doors.

Access and parking

Town-centre jobs in Didcot 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 Didcot

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.

Common questions from businesses in Didcot

How much does ducted air conditioning cost in Didcot?

Guide prices in Didcot run from about £3,950 to £9,150 per ducted zone, plus VAT. A typical job (reception or boardroom with one ducted zone) costs £4,550–£9,150 plus VAT. We fix the price in writing after a free survey.

Do you also cover Abingdon, Oxford and Thatcham?

Yes. Alongside Didcot, we also cover Abingdon, Oxford and Thatcham. Each has its own page with local guide prices.

Which postcodes do you cover in Didcot?

All of them, including OX11. Give us your postcode when you enquire and we will confirm the visit details.

Is ducted air conditioning more expensive?

Usually a little more than a cassette of the same capacity, because of the ductwork, grilles and access panel. In return you get a much cleaner ceiling.

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.

Need ducted air conditioning in Didcot?

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

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