Ceiling cassette air conditioning in Farnham
Ceiling cassette air conditioning for businesses in Farnham — surveyed, designed and priced in writing before any work starts.
- 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 Farnham?
In Farnham, guide prices run from about £2,450 to £5,695 per cassette, plus VAT. A typical job (shop or restaurant with 2–3 cassettes) usually comes to £5,695–£15,500 plus VAT. Your exact price is fixed in writing once we have surveyed.
A ceiling cassette is an air conditioning indoor unit that sits inside a suspended ceiling with only a square grille visible.
Farnham and surrounding areas
In Farnham, typical premises are high-street shops, offices above them, surgeries, salons and local industrial units. Woking is about 20 km away.
We work across Farnham's postcode districts, including CM23, DT11, GU9, HG5 and IP17. Neighbouring towns we cover include Aldershot, Fleet and Farnborough. Buildings across Surrey 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 is included
- Survey of the ceiling void depth and grid
- Compact 600 mm or full-size cassette selection
- Fresh-air spigot connection where ventilation ductwork is available
- Wired controller or central control
- Commissioning and F-gas records
Guide prices in Farnham
Guide prices for Farnham, set for the South East. Your fixed price comes in writing.
| Item | Guide price (ex VAT) | Inc VAT | Basis |
|---|---|---|---|
| Compact 600 mm cassette (up to about 5 kW) | £2,450–£4,550 | £2,940–£5,460 | per unit |
| Full-size four-way cassette (7–14 kW) | £3,395–£5,695 | £4,074–£6,834 | per unit |
| Ceiling tile and grid alterations | £110–£455 | £132–£546 | per unit |
| Fresh-air spigot connection | £225–£685 | £270–£822 | per unit |
Ex VAT, supply and install on a single or multi-split system.
How a job in Farnham works
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 Farnham 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.
Local points to consider
Ceiling grid
Compact cassettes drop into a 600 mm grid; full-size units need the grid adapting around a larger panel.
Working hours
Most Farnham businesses prefer noisy work outside trading hours. Early starts, evenings and weekends can be arranged and are priced up front.
Cleaning access
Filters need cleaning regularly, so cassettes should be reachable with a step ladder.
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.
Typical premises in Farnham
- 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.
- Schools and education: classroom cooling, ventilation and IT room cooling, installed in the holidays.
- Gyms and leisure: high-capacity cooling and fresh air for gym floors, studios and changing rooms.
Two rules matter for most businesses in England: GB F-gas rules (leak checks from 5 tonnes CO2e) and the periodic energy inspection for more than 12 kW of air conditioning.
Common questions from businesses in Farnham
How much does a ceiling cassette cost in Farnham?
Guide prices in Farnham run from about £2,450 to £5,695 per cassette, plus VAT. A typical job (shop or restaurant with 2–3 cassettes) costs £5,695–£15,500 plus VAT. We fix the price in writing after a free survey.
Do you also cover Aldershot, Fleet and Farnborough?
Yes. Alongside Farnham, we also cover Aldershot, Fleet and Farnborough. Each has its own page with local guide prices.
Which postcodes do you cover in Farnham?
All of them, including CM23, DT11, GU9 and HG5. Give us your postcode when you enquire and we will confirm the visit details.
Do I need a suspended ceiling for a cassette?
Yes, or a ceiling void with access. In solid ceilings a wall-mounted or ducted unit is usually the better option.
How noisy are ceiling cassettes?
At normal fan speeds modern cassettes are quiet enough for offices and restaurants. We select fan speeds and unit sizes so they are not working flat out.
Need ceiling cassette air conditioning in Farnham?
Free survey and fixed written quote. We reply with a guide price or to book the survey.