Air curtains in Potters Bar
Air curtains for businesses in Potters Bar — 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 Potters Bar?
In Potters Bar, guide prices run from about £1,550 to £5,350 per doorway, plus VAT. A typical job (single shop entrance, electric or heat pump) usually comes to £2,095–£5,350 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.
Where we work around Potters Bar
Most commercial premises in and around Potters Bar are shops, offices, salons, pubs and small industrial units. Watford is about 16 km away.
We work across Potters Bar's postcode districts, including EN6. We also cover Barnet, East Barnet and Enfield, all within easy reach of Potters Bar. Air curtains in Potters Bar is priced from a written specification that lists the equipment, positions, controls and commissioning.
Included as standard
- Door size and exposure assessment
- Ambient, electric, water or heat pump air curtain options
- Surface, recessed or concealed mounting
- Door contact and control set-up
- Commissioning
Local guide prices for Potters Bar
These guide prices are adjusted for the East of England, where labour and access costs run about 8% above the UK guide.
| Item | Guide price (ex VAT) | Inc VAT | Basis |
|---|---|---|---|
| Ambient (unheated) air curtain | £1,550–£2,650 | £1,860–£3,180 | per doorway |
| Electrically heated air curtain | £2,095–£3,750 | £2,514–£4,500 | per doorway |
| Heat pump (DX) air curtain | £3,195–£5,350 | £3,834–£6,420 | per doorway |
| Recessed / concealed installation | £425–£1,050 | £510–£1,260 | per doorway |
Ex VAT, supply and install. Electrical supply upgrades priced after survey.
How a job in Potters Bar works
Measure
We measure the opening and check wind exposure and existing heating.
Select
The right width, air velocity and heat source are chosen.
Install
The unit is mounted and connected to power, water or refrigerant. We keep work areas in Potters Bar screened and tidy at the end of each day.
Set up
Door contacts and controls are set so it runs only when needed.
What to think about in Potters Bar
Exposure
Windy entrances need more powerful units or a lobby.
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.
Sizing
The curtain should cover the full door width and reach the floor at the right velocity.
Conservation areas
Historic streets and listed buildings in and around Potters Bar 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 Potters Bar
- Retail and shops: comfortable shop floors, stockrooms and entrances, even with the door open.
- Warehouses and industrial: cooling for offices, mezzanines, control rooms and temperature-sensitive areas.
- Restaurants and cafés: dining rooms that stay comfortable next to a hot kitchen and a busy service.
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 an air curtain cost in Potters Bar?
Guide prices in Potters Bar run from about £1,550 to £5,350 per doorway, plus VAT. A typical job (single shop entrance, electric or heat pump) costs £2,095–£5,350 plus VAT. We fix the price in writing after a free survey.
Do you also cover Barnet, East Barnet and Enfield?
Yes. Alongside Potters Bar, we also cover Barnet, East Barnet and Enfield. Each has its own page with local guide prices.
Which postcodes do you cover in Potters Bar?
All of them, including EN6. 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.
Talk to us about your premises in Potters Bar
Free survey and fixed written quote. We reply with a guide price or to book the survey.