Diss, Norfolk
Commercial ventilation design and installation in Diss
Supply and extract with heat recovery for offices, shops, clinics and fit-outs. Covering Diss and IP21, IP22 and IP23.
- From £8,350 + VAT per system
- Free survey
We design and install supply and extract ventilation for Diss offices, clinics, salons and shops.
For commercial ventilation design and installation in Diss, send us the postcode, a few photos and a rough idea of the rooms involved. We will tell you what we would fit and roughly what it costs before arranging a visit.
Commercial ventilation in Diss at a glance
- Town
- Diss, Norfolk
- Postcode districts
- IP21, IP22 and IP23
- Nearby
- Attleborough (10 miles), Stowmarket (14 miles) and Thetford (15 miles)
- Price region
- East of England
- Survey
- Free survey (UK mainland)
How we approach commercial ventilation in Diss
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.
Design and build or install-only
We design it, or install to a consultant's drawings.
Heat recovery supply and extract
One or more units with ductwork to diffusers, sized for occupancy.
Guide prices in Diss
| 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 |
East of England rates shown. Prices exclude VAT. The fixed price is confirmed in writing after we have seen the job.
Common reasons people call
- More staff than the system was designed for
- A fit-out or change of layout
- A change of use that needs a new ventilation design
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). Employers have a separate duty under the Workplace Regulations 1992 to provide effective and suitable ventilation.
Questions from Diss
Do you cover Diss and nearby?
Yes. We cover Diss and nearby places including Attleborough, Stowmarket, Thetford and Bowthorpe. Send your postcode and we will confirm.
How much does commercial ventilation cost?
A small office or shop with a single heat recovery unit typically costs £7,950 to £16,950 excluding VAT. Larger fit-outs are often priced at around £55 to £125 per square metre of floor, depending on design and ceiling access.
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.
What is the price of commercial ventilation in Diss?
Guide prices for Diss use East of England rates: small office or shop: heat recovery unit, ductwork and controls (up to about 150 m²) is typically £8,350 to £17,800 + VAT per system. We confirm a fixed price in writing before any work starts.
Is the survey free in Diss?
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.
We provide commissioning records for every Diss handover.
Commercial ventilation near Diss
More services in Diss
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.