Great Harwood, Lancashire
Commercial ventilation design and installation in Great Harwood
Supply and extract with heat recovery for offices, shops, clinics and fit-outs. Covering Great Harwood and BB1, BB5 and BB6.
- From £7,550 + VAT per system
- Free survey
Commercial ventilation in Great Harwood is often part of an office or shop fit-out.
We cover Great Harwood and the surrounding BB1, BB5 and BB6 postcodes as part of our work across Lancashire. The survey is free for new installations on the UK mainland, and the quote that follows is fixed and in writing.
Commercial ventilation in Great Harwood at a glance
- Town
- Great Harwood, Lancashire
- Postcode districts
- BB1, BB5 and BB6
- Nearby
- Accrington (3 miles), Blackburn (4 miles) and Padiham (4 miles)
- Price region
- North West
- Survey
- Free survey (UK mainland)
What the work involves
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. We can work directly for occupiers and landlords, or as a subcontractor to fit-out and building contractors.
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 Great Harwood
| Work | Guide price |
|---|---|
| Small office or shop: heat recovery unit, ductwork and controls (up to about 150 m²) (per system) | £7,550–£16,100 + VAT |
| Office supply and extract ventilation with heat recovery, during a fit-out (per m² of floor) | £50–£120 + VAT |
North West rates shown. Prices exclude VAT. The fixed price is confirmed in writing after we have seen the job.
Signs it is time to call us
- Old units that are noisy, inefficient or failing
- Stuffy meeting rooms and afternoon drowsiness
- More staff than the system was designed for
Rules that apply in England
In England, ventilation is covered by Part F of the Building Regulations and its guidance, Approved Document F (2021 edition). Workplaces must also be ventilated with a sufficient quantity of fresh or purified air under the Workplace (Health, Safety and Welfare) Regulations 1992.
Questions from Great Harwood
Do you cover Great Harwood and nearby?
Yes. We cover Great Harwood and nearby places including Accrington, Blackburn, Padiham and Clitheroe. Send your postcode and we will confirm.
How much fresh air does an office need?
A common design rate for offices is 10 litres a second per person, used in Approved Document F and CIBSE guidance, with more for meeting rooms and areas with higher occupancy.
Is ventilation a legal requirement in the workplace?
Yes. The Workplace (Health, Safety and Welfare) Regulations 1992 require effective and suitable ventilation with a sufficient quantity of fresh or purified air in every enclosed workplace.
What is the price of commercial ventilation in Great Harwood?
Guide prices for Great Harwood use North West rates: small office or shop: heat recovery unit, ductwork and controls (up to about 150 m²) is typically £7,550 to £16,100 + VAT per system. We confirm a fixed price in writing before any work starts.
Is the survey free in Great Harwood?
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.
Ask about working to your fit-out programme in Great Harwood.
Commercial ventilation near Great Harwood
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