Air curtains in Farnham
Air curtains for businesses in Farnham — surveyed, designed and priced in writing before any work starts.
- Free site survey and fixed written quote
- Equipment, positions and price set out in writing
- Work planned around your opening hours
How much does an air curtain cost in Farnham?
Budget roughly £1,650–£5,695 per doorway ex VAT in Farnham. For a typical job — single shop entrance, electric or heat pump — expect £2,250–£5,695 plus VAT. The fixed price follows a free survey.
An air curtain is a unit mounted above a doorway that blows a controlled stream of air down across the opening.
Covering Farnham and nearby
Businesses in Farnham range from independent shops and restaurants to offices, clinics and warehouses. Woking is about 20 km away.
We cover every Farnham postcode, including CM23, DT11, GU9, HG5 and IP17. Neighbouring towns we cover include Aldershot, Fleet and Farnborough. For air curtains in Farnham, the survey looks at how the space is used, where equipment and ductwork can go and what the electrical supply can take.
What you get
- Ambient, electric, water or heat pump air curtain options
- Surface, recessed or concealed mounting
- Door contact and control set-up
- Connection to the air conditioning system where suitable
- Commissioning
Guide prices in Farnham
Guide prices for Farnham, set for the South East. Your fixed price comes in writing.
| Item | Guide price (ex VAT) | Inc VAT | Basis |
|---|---|---|---|
| Ambient (unheated) air curtain | £1,650–£2,795 | £1,980–£3,354 | per doorway |
| Electrically heated air curtain | £2,250–£3,950 | £2,700–£4,740 | per doorway |
| Heat pump (DX) air curtain | £3,395–£5,695 | £4,074–£6,834 | per doorway |
| Recessed / concealed installation | £455–£1,150 | £546–£1,380 | per doorway |
Ex VAT, supply and install. Electrical supply upgrades priced after survey.
How it works in Farnham
Measure
We measure the opening and check wind exposure and existing heating. For sites in Farnham we confirm access and parking beforehand.
Select
The right width, air velocity and heat source are chosen.
Install
The unit is mounted and connected to power, water or refrigerant.
Set up
Door contacts and controls are set so it runs only when needed.
Points to plan for in Farnham
Sizing
The curtain should cover the full door width and reach the floor at the right velocity.
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.
Exposure
Windy entrances need more powerful units or a lobby.
Conservation areas
Historic streets and listed buildings in and around Farnham are more likely to need planning permission for outdoor units on visible elevations. We check with the local planning authority before work is booked.
Premises we work in around Farnham
- Retail and shops: comfortable shop floors, stockrooms and entrances, even with the door open.
- 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.
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 air curtains in Farnham
How much does an air curtain cost in Farnham?
Guide prices in Farnham run from about £1,650 to £5,695 per doorway, plus VAT. A typical job (single shop entrance, electric or heat pump) costs £2,250–£5,695 plus VAT. We fix the price in writing after a free survey.
Do you also cover Aldershot, Fleet and Farnborough?
Yes. Alongside Farnham, we also cover Aldershot, Fleet and Farnborough. Each has its own page with local guide prices.
Which postcodes do you cover in Farnham?
All of them, including CM23, DT11, GU9 and HG5. Give us your postcode when you enquire and we will confirm the visit details.
Will it keep insects out?
An air curtain can help discourage flying insects, but it is not a substitute for proper insect screening where hygiene rules require it.
Are they noisy?
Modern units are quiet at normal speeds. We select units sized so they do not need to run flat out.
Get a guide price for Farnham
Free survey and fixed written quote. We reply with a guide price or to book the survey.