Commercial ventilation in Perth
Commercial ventilation for businesses in Perth — 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 Perth?
Budget roughly £2,850–£23,500 per system ex VAT in Perth. For a typical job — supply and extract for a 150 m² office — expect £6,650–£15,850 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.
Where we work around Perth
In Perth, typical premises are high-street shops, offices above them, surgeries, salons and local industrial units. Dundee is about 29 km away.
That includes premises in PH1 and the surrounding districts. Neighbouring towns we cover include Auchterarder, Blairgowrie and Crieff. Buildings across Perth and Kinross 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
- Supply and extract fans, ductwork and grilles
- Controls such as timers or CO2 sensors
- Air-flow measurement and balancing
- Commissioning records
Prices in Perth
Guide prices for Perth, set for Scotland. Your fixed price comes in writing.
| Item | Guide price (ex VAT) | Inc VAT | Basis |
|---|---|---|---|
| Toilet or kitchenette extract | £475–£1,395 | £570–£1,674 | per room |
| Supply and extract system, small premises | £2,850–£9,550 | £3,420–£11,460 | per system |
| CO2 demand control | £380–£1,195 | £456–£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.
From enquiry to handover in Perth
Assess
We work out how many people use each space and the fresh-air rate needed. For sites in Perth we confirm access and parking beforehand.
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.
Balance
Air flows are measured and balanced to the design.
What to think about in Perth
Heat recovery
Bringing in cold air in winter costs energy. Heat recovery units reclaim much of it.
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.
Noise
Fans and grilles are selected and attenuated to keep noise down.
Working hours
Most Perth businesses prefer noisy work outside trading hours. Early starts, evenings and weekends can be arranged and are priced up front.
Types of premises we cover in Perth
- Schools and education: classroom cooling, ventilation and IT room cooling, installed in the holidays.
- Salons and spas: comfortable salons and treatment rooms despite dryers, lamps and steam.
- Restaurants and cafés: dining rooms that stay comfortable next to a hot kitchen and a busy service.
- Pubs and bars: cooling for busy bars, function rooms and cellars, sited with neighbours in mind.
In Scotland, systems holding 5 tonnes CO2 equivalent of refrigerant or more fall under GB F-gas rules, with regular leak checks and records; systems with an effective output of 12 kW or more also need a periodic energy inspection.
Common questions from businesses in Perth
How much does commercial ventilation cost in Perth?
Guide prices in Perth run from about £2,850 to £23,500 per system, plus VAT. A typical job (supply and extract for a 150 m² office) costs £6,650–£15,850 plus VAT. We fix the price in writing after a free survey.
Do you also cover Auchterarder, Blairgowrie and Crieff?
Yes. Alongside Perth, we also cover Auchterarder, Blairgowrie and Crieff. Each has its own page with local guide prices.
Which postcodes do you cover in Perth?
All of them, including PH1. Give us your postcode when you enquire and we will confirm the visit details.
Do you install kitchen extraction?
Commercial kitchen canopies are a specialist area. We focus on general supply and extract, toilets and heat recovery, and can advise on kitchen requirements.
Does air conditioning provide fresh air?
No. Most air conditioning recirculates room air. Fresh air needs a ventilation system or openable windows.
Get a guide price for Perth
Free survey and fixed written quote. We reply with a guide price or to book the survey.