Ducted air conditioning in Northampton
A free survey, a clear specification and a fixed price for ducted air conditioning in Northampton.
- 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 Northampton?
In Northampton, guide prices run from about £3,395 to £7,795 per ducted zone, plus VAT. A typical job (reception or boardroom with one ducted zone) usually comes to £3,850–£7,795 plus VAT. Your exact price is fixed in writing once we have surveyed.
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 Northampton
In Northampton, commercial premises range from city-centre office blocks and shopping streets to restaurants, hotels and industrial estates.
That includes premises in NN1 and the surrounding districts. We also work in nearby Wellingborough, Daventry and Rushden. Ducted air conditioning in Northampton 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
Ducted AC prices in Northampton
Prices below include our regional adjustment for the East Midlands (2% below the UK guide).
| Item | Guide price (ex VAT) | Inc VAT | Basis |
|---|---|---|---|
| Low-profile ducted unit (up to about 7 kW) | £3,395–£5,850 | £4,074–£7,020 | per zone |
| Medium static ducted unit (7–14 kW) | £4,850–£7,795 | £5,820–£9,354 | per zone |
| Linear slot diffuser | £140–£385 | £168–£462 | per metre |
| Access panel and ceiling making good | £140–£485 | £168–£582 | per unit |
Ex VAT, supply and install including standard ductwork.
How it works in Northampton
Survey and route
We check void depths and plan routes for supply and return ductwork. For sites in Northampton we confirm access and parking beforehand.
Design the air side
Grille sizes and positions are chosen for even air flow and low noise.
Install unit and ducts
The unit is hung with access for servicing; ductwork and grilles are fitted.
Balance and commission
Air flows are measured and balanced, then the system is commissioned.
Local points to consider
Access
Filters and the unit need access for servicing — an access panel is non-negotiable.
Working hours
Most Northampton businesses prefer noisy work outside trading hours. Early starts, evenings and weekends can be arranged and are priced up front.
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.
Access and parking
Town-centre jobs in Northampton 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.
Typical premises in Northampton
- Pubs and bars: cooling for busy bars, function rooms and cellars, sited with neighbours in mind.
- Hotels and hospitality: quiet bedroom units, public-area cooling and heat recovery for hotels.
- Restaurants and cafés: dining rooms that stay comfortable next to a hot kitchen and a busy service.
- Warehouses and industrial: cooling for offices, mezzanines, control rooms and temperature-sensitive areas.
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.
Your questions answered
How much does ducted air conditioning cost in Northampton?
Guide prices in Northampton run from about £3,395 to £7,795 per ducted zone, plus VAT. A typical job (reception or boardroom with one ducted zone) costs £3,850–£7,795 plus VAT. We fix the price in writing after a free survey.
Do you also cover Wellingborough, Daventry and Rushden?
Yes. Alongside Northampton, we also cover Wellingborough, Daventry and Rushden. Each has its own page with local guide prices.
Which postcodes do you cover in Northampton?
All of them, including NN1. 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.
Talk to us about your premises in Northampton
Free survey and fixed written quote. We reply with a guide price or to book the survey.