Air curtains in Gravesend
A free survey, a clear specification and a fixed price for air curtains in Gravesend.
- 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 Gravesend?
In Gravesend, guide prices run from about £1,650 to £5,695 per doorway, plus VAT. A typical job (single shop entrance, electric or heat pump) usually comes to £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.
Gravesend and surrounding areas
Businesses in Gravesend range from independent shops and restaurants to offices, clinics and warehouses. Gillingham is about 14 km away.
That includes premises in DA12 and the surrounding districts. We also work in nearby Grays, Strood and South Ockendon. Buildings across Kent range from converted period offices to modern units with deep ceiling voids, so we measure each site rather than relying on a standard package.
What is included
- 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
Guide prices in Gravesend
Prices below include our regional adjustment for the South East (15% above the UK guide).
| 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 a job in Gravesend works
Measure
We measure the opening and check wind exposure and existing heating. For sites in Gravesend 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 Gravesend
Sizing
The curtain should cover the full door width and reach the floor at the right velocity.
Leased premises
If your Gravesend premises are leased, the landlord's written consent is usually needed for external units, wall penetrations and roof access. We provide drawings and data sheets for the request.
Exposure
Windy entrances need more powerful units or a lobby.
Conservation areas
Historic streets and listed buildings in and around Gravesend are more likely to need planning permission for outdoor units on visible elevations. We check with the local planning authority before work is booked.
Typical premises in Gravesend
- 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.
Two rules matter for most businesses in England: GB F-gas rules (leak checks from 5 tonnes CO2e) and the periodic energy inspection for more than 12 kW of air conditioning.
Your questions answered
How much does an air curtain cost in Gravesend?
Guide prices in Gravesend 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 Grays, Strood and South Ockendon?
Yes. Alongside Gravesend, we also cover Grays, Strood and South Ockendon. Each has its own page with local guide prices.
Which postcodes do you cover in Gravesend?
All of them, including DA12. 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 Gravesend
Free survey and fixed written quote. We reply with a guide price or to book the survey.