Commercial ventilation in Wrexham
Commercial ventilation for businesses in Wrexham — surveyed, designed and priced in writing before any work starts.
- Free site survey and fixed written quote
- Equipment, positions and price set out in writing
- Work planned around your opening hours
How much does commercial ventilation cost in Wrexham?
In Wrexham, guide prices run from about £2,795 to £23,500 per system, plus VAT. A typical job (supply and extract for a 150 m² office) usually comes to £6,595–£15,695 plus VAT. Your exact price is fixed in writing once we have surveyed.
Commercial ventilation brings outdoor air into a building and removes stale air, using fans and ductwork to supply and extract air at the rates needed for the number of people and the activity.
Wrexham and surrounding areas
In Wrexham, typical commercial premises include town-centre shops and offices, surgeries, gyms and units on business parks.
We work across Wrexham's postcode districts, including LL13. Neighbouring towns we cover include Buckley, Hawarden and Deeside. We plan work in Wrexham so the noisy parts happen when they disturb your business least.
Included as standard
- Fresh-air rate calculation for each space
- Filters, attenuators and fire dampers where required
- Controls such as timers or CO2 sensors
- Air-flow measurement and balancing
- Commissioning records
Commercial ventilation prices in Wrexham
Guide prices for Wrexham, set for Wales. Your fixed price comes in writing.
| Item | Guide price (ex VAT) | Inc VAT | Basis |
|---|---|---|---|
| Toilet or kitchenette extract | £470–£1,395 | £564–£1,674 | per room |
| Supply and extract system, small premises | £2,795–£9,450 | £3,354–£11,340 | per system |
| CO2 demand control | £375–£1,195 | £450–£1,434 | per zone |
| Ductwork | £60–£185 | £72–£222 | per metre |
Ex VAT. Larger systems and fire-rated ductwork are priced from a full design.
The steps for a project in Wrexham
Assess
We work out how many people use each space and the fresh-air rate needed.
Design
Fan, duct and grille sizes are designed for air flow, noise and energy use.
Install
Ductwork and fans are installed and connected to controls. In Wrexham we agree timings around your opening hours.
Balance
Air flows are measured and balanced to the design.
Before you book in Wrexham
Heat recovery
Bringing in cold air in winter costs energy. Heat recovery units reclaim much of it.
Roof and height work
Flat roofs, high walls and atriums need the right access equipment and edge protection. We plan towers, MEWPs or scaffold before the job, not on the day.
Building Regulations
New or altered ventilation in Wales must meet Approved Document F (Wales). We design to it and hand over the commissioning records.
Shared buildings
In multi-let buildings, roof space, risers and plant areas are often controlled by a managing agent. We work to their permits and method-statement requirements.
Premises we work in around Wrexham
- Salons and spas: comfortable salons and treatment rooms despite dryers, lamps and steam.
- Healthcare and dental: clean, quiet cooling for surgeries, clinics, dental practices and care settings.
- Pubs and bars: cooling for busy bars, function rooms and cellars, sited with neighbours in mind.
- Offices: zoned cooling and heating for open-plan floors, meeting rooms and comms rooms.
Compliance in Wales: refrigerant work falls under GB F-gas rules, and buildings with more than 12 kW of air conditioning in total need a periodic energy inspection (often called TM44).
Common questions from businesses in Wrexham
How much does commercial ventilation cost in Wrexham?
Guide prices in Wrexham run from about £2,795 to £23,500 per system, plus VAT. A typical job (supply and extract for a 150 m² office) costs £6,595–£15,695 plus VAT. We fix the price in writing after a free survey.
Do you also cover Buckley, Hawarden and Deeside?
Yes. Alongside Wrexham, we also cover Buckley, Hawarden and Deeside. Each has its own page with local guide prices.
Which postcodes do you cover in Wrexham?
All of them, including LL13. Give us your postcode when you enquire and we will confirm the visit details.
Does air conditioning provide fresh air?
No. Most air conditioning recirculates room air. Fresh air needs a ventilation system or openable windows.
Can ventilation and air conditioning work together?
Yes, and they should. We coordinate grilles, controls and set points so both systems work efficiently.
Get a guide price for Wrexham
Free survey and fixed written quote. We reply with a guide price or to book the survey.