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

Ducted air conditioning in Rochester

Cooling and heating for offices, shops and hospitality venues in Rochester, 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 Rochester?

In Rochester, guide prices run from about £3,950 to £9,150 per ducted zone, plus VAT. A typical job (reception or boardroom with one ducted zone) usually comes to £4,550–£9,150 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 Rochester and nearby

Businesses in Rochester range from independent shops and restaurants to offices, clinics and warehouses. Gillingham is about 3 km away.

That includes premises in ME1 and NE19 and the surrounding districts. We also cover Chatham, Strood and Gillingham, all within easy reach of Rochester. We plan installations in Rochester so the noisy work — core drilling, ceiling access, lifting plant — happens when it disturbs your business least.

What is included

  • 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

Ducted AC prices in Rochester

Guide prices for Rochester, set for the South East. Your fixed price comes in writing.

Ducted AC guide prices, Rochester
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.

The steps for a project in Rochester

  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. In Rochester we agree timings around your opening hours.

  4. Balance and commission

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

Local points to consider

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.

Neighbours and noise

Outdoor units near flats — common above shops — need careful siting so noise at neighbours' windows stays low. We choose positions and quieter units with that in mind.

Return air

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

Leased premises

If your Rochester 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.

Types of premises we cover in Rochester

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).

FAQs for Rochester

How much does ducted air conditioning cost in Rochester?

Guide prices in Rochester 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 Chatham, Strood and Gillingham?

Yes. Alongside Rochester, we also cover Chatham, Strood and Gillingham. Each has its own page with local guide prices.

Which postcodes do you cover in Rochester?

All of them, including ME1 and NE19. 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.

Get a guide price for Rochester

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

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