Car park ventilation in Surrey

Enclosed and underground car parks need mechanical ventilation to clear vehicle exhaust in normal use and, in many designs, to help clear smoke in a fire. We install and maintain jet fan and ducted extract systems with carbon monoxide detection and controls.

If you are anywhere in Surrey, send the postcode and a few photos and we will tell you what we would recommend. Towns we cover include Redhill, Staines, Banstead, Leatherhead and Ewell.

Car park ventilation in Surrey at a glance

Area: Surrey
Towns listed: 35, largest Woking
Postcode districts: SM2, KT21, KT22, KT4, KT17 and GU9
Price region: South East
Survey: Free survey (UK mainland)

What the work involves

Approved Document B sets out ventilation provisions for enclosed car parks, commonly 6 air changes an hour for normal use and 10 in fire conditions where mechanical ventilation is used. CO detection lets the system run at low speed most of the time and boost when pollution rises. Smoke control aspects are designed with the building's fire strategy and fire engineer.

CO and NO2 detection

Sensors and controls for demand-led running.

Maintenance

Planned testing of fans, sensors and controls.

Jet fan systems

Ceiling-mounted fans moving air towards extract points.

Guide prices in Surrey

Car park ventilation guide prices in Surrey
Work	Guide price
Enclosed car park ventilation: jet fans, controls and CO detection (per scheme)	£27,450–£98,950 + VAT

These ranges use our South East rates. Prices exclude VAT. You get a fixed written price before any work is booked.

Common reasons people call

Fans failing or running flat out all day
Fumes noticeable in stairwells
Insurer or fire risk assessment actions

Rules in England

English building work follows Approved Document F (2021 edition) for ventilation rates, installation and commissioning. Enclosed car parks are commonly ventilated at 6 air changes an hour in normal use and 10 in a fire, following Approved Document B.

How the job runs

Review
Design input
Install
Commission
Maintain

Towns we cover in Surrey

Questions about car park ventilation in Surrey

Which towns in Surrey do you cover?

All of Surrey, including Redhill, Staines, Banstead, Leatherhead and Ewell. If your town is not listed, send the postcode and we will confirm.

What are jet fans?

Jet fans are ceiling-mounted fans that push air along the car park towards extract points, replacing much of the ductwork.

Do you design smoke control?

Smoke control is designed with the building's fire strategy and fire engineer; we install, commission and maintain the equipment.

Are prices different in Surrey?

Our guide prices are adjusted by region. In Surrey we use South East rates, so enclosed car park ventilation: jet fans, controls and CO detection is typically £27,450 to £98,950 + VAT per scheme.

Is the survey free in Surrey?

For new installations on the UK mainland, yes. The survey is free and the quote that follows is fixed and in writing. Servicing, testing and repair visits are charged, and we confirm the cost before booking.