Hayes, Greater London
Commercial ventilation design and installation in Hayes
Supply and extract with heat recovery for offices, shops, clinics and fit-outs. Covering Hayes and UB3, UB4 and UB11.
- From £9,550 + VAT per system
- Free survey
Businesses in Hayes often need us when meeting rooms get stuffy or a new layout leaves areas with no fresh air.
Customers in Hayes can get a guide price online in a couple of minutes. It uses London rates, which is what we would charge for the same job anywhere in Greater London. Surveys for new installations are free on the UK mainland, with a written quote afterwards.
Commercial ventilation in Hayes at a glance
- Town
- Hayes, Greater London
- Postcode districts
- UB3, UB4 and UB11
- Nearby
- Hillingdon (2 miles), West Drayton (2 miles) and Southall (2 miles)
- Price region
- London
- Survey
- Free survey (UK mainland)
How we approach commercial ventilation in Hayes
In practice, designers work to rates such as 10 litres a second per person for offices, taken from Approved Document F and CIBSE guidance, and adjust for meeting rooms, kitchens and toilets. Typical jobs are fit-outs and refurbishments: a new tenant needs ventilation to match a new layout, an old system cannot keep up with more staff, or a change of use needs a fresh design.
Heat recovery supply and extract
One or more units with ductwork to diffusers, sized for occupancy.
Toilet and kitchenette extract
Dedicated extract for welfare areas.
Guide prices in Hayes
| Work | Guide price |
|---|---|
| Small office or shop: heat recovery unit, ductwork and controls (up to about 150 m²) (per system) | £9,550–£20,350 + VAT |
| Office supply and extract ventilation with heat recovery, during a fit-out (per m² of floor) | £65–£150 + VAT |
These ranges use our London rates. Prices exclude VAT. You get a fixed written price before any work is booked.
When to get it looked at
- A change of use that needs a new ventilation design
- Windows the only source of fresh air
- Old units that are noisy, inefficient or failing
Rules that apply in England
English building work follows Approved Document F (2021 edition) for ventilation rates, installation and commissioning. Employers have a separate duty under the Workplace Regulations 1992 to provide effective and suitable ventilation.
Questions from Hayes
Do you cover Hayes and nearby?
Yes. We cover Hayes and nearby places including Hillingdon, West Drayton, Southall and Cranford. Send your postcode and we will confirm.
Can you work as a subcontractor on a fit-out?
Yes. We can install to a main contractor's programme and consultants' drawings, and supply commissioning records for handover.
Do we need building regulations approval?
New or altered ventilation in non-domestic buildings usually forms part of the building control application for the works. We provide the design information and commissioning records needed.
What is the price of commercial ventilation in Hayes?
Guide prices for Hayes use London rates: small office or shop: heat recovery unit, ductwork and controls (up to about 150 m²) is typically £9,550 to £20,350 + VAT per system. We confirm a fixed price in writing before any work starts.
Is the survey free in Hayes?
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.
Book a free site survey in Hayes and send floor plans if you have them.
Commercial ventilation near Hayes
More services in Hayes
Get a guide price in two minutes
Answer a few questions for a price range, or send photos and we will come back to you with a written quote.