Ducted air conditioning in Durham
Ducted air conditioning in Durham, sized to the real heat load of your premises rather than guessed from the floor area.
- 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 Durham?
Our guide range in Durham is £3,250–£7,450 per ducted zone before VAT; a typical job (reception or boardroom with one ducted zone) is £3,695–£7,450 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.
Durham and surrounding areas
In Durham, typical premises are high-street shops, offices above them, surgeries, salons and local industrial units. Sunderland is about 19 km away.
Postcode districts we cover in Durham include DH1. We also work in nearby Chester-le-Street, Houghton-Le-Spring and Stanley. In Durham 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 the job covers
- Survey of void depth and duct routes
- Supply and return ductwork, plenums and grilles
- Access panel for servicing
- Pipework, condensate and controls
- Air-flow balancing and commissioning
Local guide prices for Durham
Prices below include our regional adjustment for the North East (6% below the UK guide).
| Item | Guide price (ex VAT) | Inc VAT | Basis |
|---|---|---|---|
| Low-profile ducted unit (up to about 7 kW) | £3,250–£5,595 | £3,900–£6,714 | per zone |
| Medium static ducted unit (7–14 kW) | £4,650–£7,450 | £5,580–£8,940 | per zone |
| Linear slot diffuser | £135–£370 | £162–£444 | per metre |
| Access panel and ceiling making good | £135–£465 | £162–£558 | per unit |
Ex VAT, supply and install including standard ductwork.
How we work in Durham
Survey and route
We check void depths and plan routes for supply and return ductwork.
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. We keep work areas in Durham screened and tidy at the end of each day.
Balance and commission
Air flows are measured and balanced, then the system is commissioned.
Before you book in Durham
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 Durham 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.
Noise
Duct sizes and grille velocities are chosen to keep noise down in quiet rooms.
Working hours
Most Durham 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 Durham
- Warehouses and industrial: cooling for offices, mezzanines, control rooms and temperature-sensitive areas.
- 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.
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).
Questions about ducted AC in Durham
How much does ducted air conditioning cost in Durham?
Guide prices in Durham run from about £3,250 to £7,450 per ducted zone, plus VAT. A typical job (reception or boardroom with one ducted zone) costs £3,695–£7,450 plus VAT. We fix the price in writing after a free survey.
Do you also cover Chester-le-Street, Houghton-Le-Spring and Stanley?
Yes. Alongside Durham, we also cover Chester-le-Street, Houghton-Le-Spring and Stanley. Each has its own page with local guide prices.
Which postcodes do you cover in Durham?
All of them, including DH1. Give us your postcode when you enquire and we will confirm the visit details.
Is ducted AC quiet?
It can be the quietest option, because the unit is away from the room. Correct duct sizing and attenuation make the difference.
Can ducted units bring in fresh air?
Some ducted units can accept a fresh-air connection; in other cases ventilation is provided separately.
Get a guide price for Durham
Free survey and fixed written quote. We reply with a guide price or to book the survey.