Commercial ventilation in Brecon
A free survey, a clear specification and a fixed price for commercial ventilation in Brecon.
- 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 Brecon?
In Brecon, 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. You get a fixed written quote after the free survey.
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.
Covering Brecon and nearby
In a town like Brecon, a single wall unit for a shop or a cassette for a surgery makes a real difference in summer.
Postcode districts we cover in Brecon include LD3. We also work in nearby Merthyr Tydfil, Ebbw Vale and Aberdare. Buildings across Powys range from converted period offices to modern units with deep ceiling voids, so we measure each site rather than relying on a standard package.
What the job covers
- 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
Guide prices in Brecon
Guide prices for Brecon, 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.
How we work in Brecon
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 Brecon we agree timings around your opening hours.
Balance
Air flows are measured and balanced to the design.
Things to check in Brecon
Fire
Ducts passing through fire-rated walls or floors need fire dampers.
Working hours
Most Brecon businesses prefer noisy work outside trading hours. Early starts, evenings and weekends can be arranged and are priced up front.
Heat recovery
Bringing in cold air in winter costs energy. Heat recovery units reclaim much of it.
Leased premises
If your Brecon premises are leased, the landlord's written consent is usually needed for external units, wall penetrations and roof access. We provide drawings and data sheets for the request.
Who we work with in Brecon
- Gyms and leisure: high-capacity cooling and fresh air for gym floors, studios and changing rooms.
- Pubs and bars: cooling for busy bars, function rooms and cellars, sited with neighbours in mind.
- Restaurants and cafés: dining rooms that stay comfortable next to a hot kitchen and a busy service.
- Healthcare and dental: clean, quiet cooling for surgeries, clinics, dental practices and care settings.
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).
Your questions answered
How much does commercial ventilation cost in Brecon?
Guide prices in Brecon 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 Merthyr Tydfil, Ebbw Vale and Aberdare?
Yes. Alongside Brecon, we also cover Merthyr Tydfil, Ebbw Vale and Aberdare. Each has its own page with local guide prices.
Which postcodes do you cover in Brecon?
All of them, including LD3. Give us your postcode when you enquire and we will confirm the visit details.
Can ventilation and air conditioning work together?
Yes, and they should. We coordinate grilles, controls and set points so both systems work efficiently.
How much fresh air does an office need?
Guidance for offices is typically around 10 litres per second per person, with more for rooms with higher pollutant loads. We calculate it per space.
Talk to us about your premises in Brecon
Free survey and fixed written quote. We reply with a guide price or to book the survey.