Colchester, Essex
Commercial ventilation design and installation in Colchester
Supply and extract with heat recovery for offices, shops, clinics and fit-outs. Covering Colchester and CO1, CO2, CO3 and CO4.
- From £8,350 + VAT per system
- Free survey
We design and install supply and extract ventilation for Colchester offices, clinics, salons and shops.
Colchester is about 128 miles from our base in Great Barr, Birmingham. We book Colchester visits by appointment and confirm the date in writing. We survey first, free of charge for new installations on the mainland, then send a fixed written quote.
Commercial ventilation in Colchester at a glance
- Town
- Colchester, Essex
- Postcode districts
- CO1, CO2, CO3 and CO4
- Nearby
- Halstead (12 miles), Sudbury (13 miles) and Clacton-on-Sea (13 miles)
- Price region
- East of England
- Survey
- Free survey (UK mainland)
How we approach commercial ventilation in Colchester
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.
Demand control
CO2 or occupancy sensors that slow the system when rooms are empty.
Design and build or install-only
We design it, or install to a consultant's drawings.
Guide prices in Colchester
| Work | Guide price |
|---|---|
| Small office or shop: heat recovery unit, ductwork and controls (up to about 150 m²) (per system) | £8,350–£17,800 + VAT |
| Office supply and extract ventilation with heat recovery, during a fit-out (per m² of floor) | £60–£130 + VAT |
These ranges use our East of England rates. Prices exclude VAT. You get a fixed written price before any work is booked.
Common reasons people call
- 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
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 Colchester
How do I get a price for commercial ventilation in Colchester?
Use the guide price tool, the form on this page, live chat, WhatsApp or call 0800 088 6341. A postcode and a couple of photos help us give you a useful answer first time.
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 area around Colchester do you work in?
All of Essex. Near Colchester that includes Halstead, Sudbury, Clacton-on-Sea and Witham.
Do you cover Colchester and nearby?
Yes. We cover Colchester and nearby places including Halstead, Sudbury, Clacton-on-Sea and Witham. Send your postcode and we will confirm.
Ask about working to your fit-out programme in Colchester.
Commercial ventilation near Colchester
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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.