Treharris, Mid Glamorgan
Commercial ventilation design and installation in Treharris
Supply and extract with heat recovery for offices, shops, clinics and fit-outs. Covering Treharris and CF45, CF46 and CF82.
- From £7,550 + VAT per system
- Free survey
Businesses in Treharris often need us when meeting rooms get stuffy or a new layout leaves areas with no fresh air.
For commercial ventilation design and installation in Treharris, 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 Treharris at a glance
- Town
- Treharris, Mid Glamorgan
- Postcode districts
- CF45, CF46 and CF82
- Nearby
- Nelson (1 mile), Gelligaer (2 miles) and Mountain Ash (3 miles)
- Price region
- Wales
- Survey
- Free survey (UK mainland)
Commercial ventilation for Treharris premises
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.
Toilet and kitchenette extract
Dedicated extract for welfare areas.
Demand control
CO2 or occupancy sensors that slow the system when rooms are empty.
Guide prices in Treharris
| 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
- 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 Wales
In Wales, ventilation follows the Welsh Approved Document F rather than the English version, with building control checking notifiable work. The Workplace (Health, Safety and Welfare) Regulations 1992 also apply, requiring sufficient fresh or purified air.
Questions from Treharris
What is the price of commercial ventilation in Treharris?
Guide prices for Treharris use Wales 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.
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.
Is the survey free in Treharris?
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 do I get a price for commercial ventilation in Treharris?
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.
Send your Treharris drawings and occupancy numbers for a design and price.
Commercial ventilation near Treharris
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