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

Ducted air conditioning in Redhill

From a single room to a whole floor: ducted air conditioning in Redhill, planned around your trading hours.

  • 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 Redhill?

In Redhill, 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.

Our coverage in Redhill

In Redhill, typical premises are high-street shops, offices above them, surgeries, salons and local industrial units. Crawley is about 14 km away.

We work across Redhill's postcode districts, including NG5, RH1 and TF2. Neighbouring towns we cover include Reigate, Horley and Caterham. Buildings across Surrey range from converted period offices to modern units with deep ceiling voids, so we measure each site rather than relying on a standard package.

Included as standard

  • 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

Guide prices in Redhill

These guide prices are adjusted for the South East, where labour and access costs run about 15% above the UK guide.

Ducted AC guide prices, Redhill
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 Redhill

  1. Survey and route

    We check void depths and plan routes for supply and return ductwork. For sites in Redhill 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.

What to think about in Redhill

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.

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.

Noise

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

Working hours

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

Premises we work in around Redhill

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 Redhill

How much does ducted air conditioning cost in Redhill?

Guide prices in Redhill 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 Reigate, Horley and Caterham?

Yes. Alongside Redhill, we also cover Reigate, Horley and Caterham. Each has its own page with local guide prices.

Which postcodes do you cover in Redhill?

All of them, including NG5, RH1 and TF2. 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.

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.

Talk to us about your premises in Redhill

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

CallGet a quote