Ceiling cassette air conditioning in Willesden
A free survey, a clear specification and a fixed price for ceiling cassette air conditioning in Willesden.
- Free site survey and fixed written quote
- Unit sizes, refrigerant and price set out in writing
- Work planned around your opening hours
How much does a ceiling cassette cost in Willesden?
Budget roughly £2,750–£6,350 per cassette ex VAT in Willesden. For a typical job — shop or restaurant with 2–3 cassettes — expect £6,350–£17,295 plus VAT. You get a fixed written quote after the free survey.
A ceiling cassette is an air conditioning indoor unit that sits inside a suspended ceiling with only a square grille visible.
Where we work around Willesden
In Willesden, commercial premises range from street-level shops and restaurants to offices in converted and modern buildings, many with managing agents and landlord consents to work through.
That includes premises in NW10 and the surrounding districts. Neighbouring towns we cover include Cricklewood, Notting Hill and Shepherds Bush. Buildings across London 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 we do
- Survey of the ceiling void depth and grid
- Compact 600 mm or full-size cassette selection
- Pipework, condensate pump and drain connection
- Fresh-air spigot connection where ventilation ductwork is available
- Wired controller or central control
Prices in Willesden
Guide prices for Willesden, set for London. Your fixed price comes in writing.
| Item | Guide price (ex VAT) | Inc VAT | Basis |
|---|---|---|---|
| Compact 600 mm cassette (up to about 5 kW) | £2,750–£5,050 | £3,300–£6,060 | per unit |
| Full-size four-way cassette (7–14 kW) | £3,795–£6,350 | £4,554–£7,620 | per unit |
| Ceiling tile and grid alterations | £120–£505 | £144–£606 | per unit |
| Fresh-air spigot connection | £245–£760 | £294–£912 | per unit |
Ex VAT, supply and install on a single or multi-split system.
The steps for a project in Willesden
Check the void
We confirm void depth, grid size and any obstructions such as beams, sprinkler pipes or ductwork.
Set positions
Cassettes are placed against the lighting and grid layout so air reaches the whole space.
Hang and connect
Units are hung on drop rods, connected to pipework and the condensate line. We keep work areas in Willesden screened and tidy at the end of each day.
Test and commission
The condensate pump is water-tested, the system pressure tested and charged, and air directions set.
Before you book in Willesden
Ceiling grid
Compact cassettes drop into a 600 mm grid; full-size units need the grid adapting around a larger panel.
Leased premises
If your Willesden 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.
Void depth
Compact cassettes typically need around 250–300 mm of clear void; larger units need more. We measure before quoting.
Neighbours and noise
Outdoor units near flats — common above shops — need careful siting so noise at neighbours' windows stays low. We choose positions and quieter units with that in mind.
Typical premises in Willesden
- Schools and education: classroom cooling, ventilation and IT room cooling, installed in the holidays.
- Pubs and bars: cooling for busy bars, function rooms and cellars, sited with neighbours in mind.
- Healthcare and dental: clean, quiet cooling for surgeries, clinics, dental practices and care settings.
- Retail and shops: comfortable shop floors, stockrooms and entrances, even with the door open.
In England, systems holding 5 tonnes CO2 equivalent of refrigerant or more fall under GB F-gas rules, with regular leak checks and records; buildings with more than 12 kW of air conditioning in total also need a periodic energy inspection.
Questions about ceiling cassettes in Willesden
How much does a ceiling cassette cost in Willesden?
Guide prices in Willesden run from about £2,750 to £6,350 per cassette, plus VAT. A typical job (shop or restaurant with 2–3 cassettes) costs £6,350–£17,295 plus VAT. We fix the price in writing after a free survey.
Do you also cover Cricklewood, Notting Hill and Shepherds Bush?
Yes. Alongside Willesden, we also cover Cricklewood, Notting Hill and Shepherds Bush. Each has its own page with local guide prices.
Which postcodes do you cover in Willesden?
All of them, including NW10. Give us your postcode when you enquire and we will confirm the visit details.
What size cassette do I need?
It depends on the heat load. As a guide, a compact cassette suits a room of up to about 40–50 m² of office space; larger spaces use bigger units or several cassettes.
How often should cassettes be cleaned?
Filters should be cleaned every few months in busy premises, with a full service and coil clean at least once a year.
Need ceiling cassette air conditioning in Willesden?
Free survey and fixed written quote. We reply with a guide price or to book the survey.