Air curtains in Portsmouth
Air curtains for businesses in Portsmouth — 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 Portsmouth?
Budget roughly £1,650–£5,695 per doorway ex VAT in Portsmouth. For a typical job — single shop entrance, electric or heat pump — expect £2,250–£5,695 plus VAT. Your exact price is fixed in writing once we have surveyed.
An air curtain is a unit mounted above a doorway that blows a controlled stream of air down across the opening.
Portsmouth and surrounding areas
Portsmouth has the full mix of premises that need cooling and heating: offices, shops, restaurants, gyms, clinics and technical rooms.
Postcode districts we cover in Portsmouth include PO5. We also work in nearby Gosport, Fareham and Havant. We plan work in Portsmouth so the noisy parts happen when they disturb your business least.
What is included
- Door size and exposure assessment
- Ambient, electric, water or heat pump air curtain options
- Door contact and control set-up
- Connection to the air conditioning system where suitable
- Commissioning
Air curtains prices in Portsmouth
Guide prices for Portsmouth, 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.
The steps for a project in Portsmouth
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. In Portsmouth we agree timings around your opening hours.
Set up
Door contacts and controls are set so it runs only when needed.
Before you book in Portsmouth
Exposure
Windy entrances need more powerful units or a lobby.
Leased premises
If your Portsmouth 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.
Controls
Door contacts stop the unit running when the door is closed.
Conservation areas
Historic streets and listed buildings in and around Portsmouth 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 Portsmouth
- Warehouses and industrial: cooling for offices, mezzanines, control rooms and temperature-sensitive areas.
- 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.
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.
Common questions from businesses in Portsmouth
How much does an air curtain cost in Portsmouth?
Guide prices in Portsmouth 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 Gosport, Fareham and Havant?
Yes. Alongside Portsmouth, we also cover Gosport, Fareham and Havant. Each has its own page with local guide prices.
Which postcodes do you cover in Portsmouth?
All of them, including PO5. 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 Portsmouth
Free survey and fixed written quote. We reply with a guide price or to book the survey.