Commercial ventilation in Leatherhead
A free survey, a clear specification and a fixed price for commercial ventilation in Leatherhead.
- 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 Leatherhead?
Budget roughly £3,395–£27,995 per system ex VAT in Leatherhead. For a typical job — supply and extract for a 150 m² office — expect £7,995–£18,995 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.
Leatherhead and surrounding areas
Businesses in Leatherhead range from independent shops and restaurants to offices, clinics and warehouses. Woking is about 16 km away.
That includes premises in KT22 and the surrounding districts. Nearby, we also cover Epsom (about 6 km), Chessington (about 8 km) and Ewell (about 8 km). We plan work in Leatherhead so the noisy parts happen when they disturb your business least.
What we do
- 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 Leatherhead
Guide prices for Leatherhead, set for the South East. Your fixed price comes in writing.
| Item | Guide price (ex VAT) | Inc VAT | Basis |
|---|---|---|---|
| Toilet or kitchenette extract | £570–£1,650 | £684–£1,980 | per room |
| Supply and extract system, small premises | £3,395–£11,450 | £4,074–£13,740 | per system |
| CO2 demand control | £455–£1,450 | £546–£1,740 | per zone |
| Ductwork | £75–£225 | £90–£270 | per metre |
Ex VAT. Larger systems and fire-rated ductwork are priced from a full design.
How we work in Leatherhead
Assess
We work out how many people use each space and the fresh-air rate needed. For sites in Leatherhead 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.
Points to plan for in Leatherhead
Noise
Fans and grilles are selected and attenuated to keep noise down.
Leased premises
If your Leatherhead 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.
Fire
Ducts passing through fire-rated walls or floors need fire dampers.
Working hours
Most Leatherhead businesses prefer noisy work outside trading hours. Early starts, evenings and weekends can be arranged and are priced up front.
Types of premises we cover in Leatherhead
- Restaurants and cafés: dining rooms that stay comfortable next to a hot kitchen and a busy service.
- Schools and education: classroom cooling, ventilation and IT room cooling, installed in the holidays.
- Offices: zoned cooling and heating for open-plan floors, meeting rooms and comms 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.
Common questions from businesses in Leatherhead
How much does commercial ventilation cost in Leatherhead?
Guide prices in Leatherhead run from about £3,395 to £27,995 per system, plus VAT. A typical job (supply and extract for a 150 m² office) costs £7,995–£18,995 plus VAT. We fix the price in writing after a free survey.
Do you also cover Epsom, Chessington and Ewell?
Yes. Alongside Leatherhead, we also cover Epsom, Chessington and Ewell. Each has its own page with local guide prices.
Which postcodes do you cover in Leatherhead?
All of them, including KT22. Give us your postcode when you enquire and we will confirm the visit details.
Do you install kitchen extraction?
Commercial kitchen canopies are a specialist area. We focus on general supply and extract, toilets and heat recovery, and can advise on kitchen requirements.
Does air conditioning provide fresh air?
No. Most air conditioning recirculates room air. Fresh air needs a ventilation system or openable windows.
Need commercial ventilation in Leatherhead?
Free survey and fixed written quote. We reply with a guide price or to book the survey.