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

Ducted air conditioning in Pinner

From a single room to a whole floor: ducted air conditioning in Pinner, 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 Pinner?

In Pinner, 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.

Where we work around Pinner

In Pinner, commercial premises range from street-level shops and restaurants to offices in converted and modern buildings, many with managing agents and landlord consents to work through.

We cover every Pinner postcode, including HA5. Neighbouring towns we cover include Wealdstone, Ruislip and Harrow. In Pinner, outdoor unit positions are often the deciding factor: a rear flat roof or yard is usually straightforward, while a front elevation may need landlord or planning consent first.

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
  • Pipework, condensate and controls
  • Air-flow balancing and commissioning

Local guide prices for Pinner

Prices below include our regional adjustment for London (28% above the UK guide).

Ducted AC guide prices, Pinner
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 it works in Pinner

  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 Pinner we agree timings around your opening hours.

  4. Balance and commission

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

Points to plan for in Pinner

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 Pinner 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 Pinner

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).

Your questions answered

How much does ducted air conditioning cost in Pinner?

Guide prices in Pinner 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 Wealdstone, Ruislip and Harrow?

Yes. Alongside Pinner, we also cover Wealdstone, Ruislip and Harrow. Each has its own page with local guide prices.

Which postcodes do you cover in Pinner?

All of them, including HA5. 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.

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.

Talk to us about your premises in Pinner

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

CallGet a quote