Commercial ventilation, Clwyd
Commercial ventilation design and installation in Clwyd
Supply and extract with heat recovery for offices, shops, clinics and fit-outs, across Clwyd.
- From £7,550 + VAT per system
- Free survey
We can work as the ventilation subcontractor on Clwyd fit-outs.
Across Clwyd the job is priced the same way wherever you are: what is fitted, how long it takes and how far we travel. Towns we cover include Colwyn Bay, Flint, Rhyl, Hawarden and Rhosllannerchrugog.
Commercial ventilation in Clwyd at a glance
- Area
- Clwyd, Wales
- Towns listed
- 13, largest Wrexham
- Postcode districts
- LL18, CH4, CH5, LL11, LL13 and LL17
- Price region
- Wales
- Survey
- Free survey (UK mainland)
How we do it
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.
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.
Heat recovery supply and extract
One or more units with ductwork to diffusers, sized for occupancy.
Guide prices in Clwyd
| 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 |
Wales rates shown. Prices exclude VAT. The fixed price is confirmed in writing after we have seen the job.
When to get it looked at
- Stuffy meeting rooms and afternoon drowsiness
- More staff than the system was designed for
- A fit-out or change of layout
Rules in Wales
In Wales, ventilation follows the Welsh Approved Document F rather than the English version, with building control checking notifiable work. Employers in Wales also have the Workplace Regulations 1992 duty to ventilate enclosed workplaces.
How the job runs
- Site survey
- Design
- Install
- Commission
- Hand over
Towns we cover in Clwyd
- Wrexham
- Buckley
- Deeside
- Colwyn Bay
- Flint
- Rhyl
- Hawarden
- Rhosllannerchrugog
- Prestatyn
- Brymbo
- Llandudno
- Abergele
- Mold
Questions about commercial ventilation design and installation in Clwyd
Is the survey free in Clwyd?
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.
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.
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.
Which rules apply to ventilation in Clwyd?
In Wales, the Welsh Government's own Approved Document F (2022 edition) applies to ventilation in homes, with a new edition taking effect on 4 March 2027. Rented homes must be fit for human habitation under the Renting Homes (Wales) Act 2016, and workplaces must be ventilated under the Workplace (Health, Safety and Welfare) Regulations 1992.
Which towns in Clwyd do you cover?
All of Clwyd, including Colwyn Bay, Flint, Rhyl, Hawarden and Rhosllannerchrugog. If your town is not listed, send the postcode and we will confirm.
Send your Clwyd drawings and occupancy numbers for a design and price.
Other services in Clwyd
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