Commercial ventilation in Salisbury
A free survey, a clear specification and a fixed price for commercial ventilation in Salisbury.
- Free site survey and fixed written quote
- Equipment, positions and price set out in writing
- Work planned around your opening hours
How much does commercial ventilation cost in Salisbury?
In Salisbury, guide prices run from about £3,050 to £25,500 per system, plus VAT. A typical job (supply and extract for a 150 m² office) usually comes to £7,250–£17,150 plus VAT. The fixed price follows a free survey.
Commercial ventilation brings outdoor air into a building and removes stale air, using fans and ductwork to supply and extract air at the rates needed for the number of people and the activity.
Working in Salisbury
Businesses in Salisbury range from independent shops and restaurants to offices, clinics and warehouses. Southampton is about 33 km away.
That includes premises in SP1 and the surrounding districts. We also cover Andover, Totton and Southampton, all within easy reach of Salisbury. We plan work in Salisbury so the noisy parts happen when they disturb your business least.
What is included
- Fresh-air rate calculation for each space
- Supply and extract fans, ductwork and grilles
- Filters, attenuators and fire dampers where required
- Controls such as timers or CO2 sensors
- Air-flow measurement and balancing
Prices in Salisbury
Prices below include our regional adjustment for the South West (4% above the UK guide).
| Item | Guide price (ex VAT) | Inc VAT | Basis |
|---|---|---|---|
| Toilet or kitchenette extract | £515–£1,500 | £618–£1,800 | per room |
| Supply and extract system, small premises | £3,050–£10,350 | £3,660–£12,420 | per system |
| CO2 demand control | £410–£1,295 | £492–£1,554 | per zone |
| Ductwork | £70–£205 | £84–£246 | per metre |
Ex VAT. Larger systems and fire-rated ductwork are priced from a full design.
The steps for a project in Salisbury
Assess
We work out how many people use each space and the fresh-air rate needed. For sites in Salisbury we confirm access and parking beforehand.
Design
Fan, duct and grille sizes are designed for air flow, noise and energy use.
Install
Ductwork and fans are installed and connected to controls.
Balance
Air flows are measured and balanced to the design.
Before you book in Salisbury
Noise
Fans and grilles are selected and attenuated to keep noise down.
Access and parking
Town-centre jobs in Salisbury often come down to access — loading restrictions, parking for the van and getting equipment onto a roof. We check this at survey and plan deliveries around it.
Heat recovery
Bringing in cold air in winter costs energy. Heat recovery units reclaim much of it.
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.
Typical premises in Salisbury
- Restaurants and cafés: dining rooms that stay comfortable next to a hot kitchen and a busy service.
- Salons and spas: comfortable salons and treatment rooms despite dryers, lamps and steam.
- Gyms and leisure: high-capacity cooling and fresh air for gym floors, studios and changing rooms.
- Pubs and bars: cooling for busy bars, function rooms and cellars, sited with neighbours in mind.
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.
FAQs for Salisbury
How much does commercial ventilation cost in Salisbury?
Guide prices in Salisbury run from about £3,050 to £25,500 per system, plus VAT. A typical job (supply and extract for a 150 m² office) costs £7,250–£17,150 plus VAT. We fix the price in writing after a free survey.
Do you also cover Andover, Totton and Southampton?
Yes. Alongside Salisbury, we also cover Andover, Totton and Southampton. Each has its own page with local guide prices.
Which postcodes do you cover in Salisbury?
All of them, including SP1. Give us your postcode when you enquire and we will confirm the visit details.
Can ventilation and air conditioning work together?
Yes, and they should. We coordinate grilles, controls and set points so both systems work efficiently.
Does air conditioning provide fresh air?
No. Most air conditioning recirculates room air. Fresh air needs a ventilation system or openable windows.
Get a guide price for Salisbury
Free survey and fixed written quote. We reply with a guide price or to book the survey.