Air curtains in Northampton
Air curtains for businesses in Northampton — 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 Northampton?
Our guide range in Northampton is £1,395–£4,850 per doorway before VAT; a typical job (single shop entrance, electric or heat pump) is £1,895–£4,850 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.
Working in Northampton
In Northampton, commercial premises range from city-centre office blocks and shopping streets to restaurants, hotels and industrial estates.
We work across Northampton's postcode districts, including NN1. We also cover Wellingborough, Daventry and Rushden, all within easy reach of Northampton. For air curtains in Northampton, the survey looks at how the space is used, where equipment and ductwork can go and what the electrical supply can take.
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
- Connection to the air conditioning system where suitable
Prices in Northampton
Prices below include our regional adjustment for the East Midlands (2% below the UK guide).
| Item | Guide price (ex VAT) | Inc VAT | Basis |
|---|---|---|---|
| Ambient (unheated) air curtain | £1,395–£2,395 | £1,674–£2,874 | per doorway |
| Electrically heated air curtain | £1,895–£3,395 | £2,274–£4,074 | per doorway |
| Heat pump (DX) air curtain | £2,895–£4,850 | £3,474–£5,820 | per doorway |
| Recessed / concealed installation | £385–£975 | £462–£1,170 | per doorway |
Ex VAT, supply and install. Electrical supply upgrades priced after survey.
How it works in Northampton
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 Northampton we agree timings around your opening hours.
Set up
Door contacts and controls are set so it runs only when needed.
What to think about in Northampton
Exposure
Windy entrances need more powerful units or a lobby.
Leased premises
If your Northampton 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.
Heat source
Heat pump air curtains are usually cheaper to run than electric ones.
Working hours
Most Northampton businesses prefer noisy work outside trading hours. Early starts, evenings and weekends can be arranged and are priced up front.
Typical premises in Northampton
- 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.
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 Northampton?
Guide prices in Northampton run from about £1,395 to £4,850 per doorway, plus VAT. A typical job (single shop entrance, electric or heat pump) costs £1,895–£4,850 plus VAT. We fix the price in writing after a free survey.
Do you also cover Wellingborough, Daventry and Rushden?
Yes. Alongside Northampton, we also cover Wellingborough, Daventry and Rushden. Each has its own page with local guide prices.
Which postcodes do you cover in Northampton?
All of them, including NN1. Give us your postcode when you enquire and we will confirm the visit details.
Can an air curtain connect to our air conditioning?
Many heat pump air curtains connect to compatible outdoor units, which is often the most efficient heat source.
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.
Need air curtains in Northampton?
Free survey and fixed written quote. We reply with a guide price or to book the survey.