Ceiling cassette air conditioning in Weymouth
Ceiling cassette air conditioning for businesses in Weymouth — 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 Weymouth?
Our guide range in Weymouth is £2,250–£5,150 per cassette before VAT; a typical job (shop or restaurant with 2–3 cassettes) is £5,150–£14,050 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.
Weymouth and surrounding areas
In Weymouth, typical premises are high-street shops, offices above them, surgeries, salons and local industrial units. Poole is about 35 km away.
Postcode districts we cover in Weymouth include DT3 and DT4. Nearby, we also cover Poole (about 35 km), Yeovil (about 38 km) and Bournemouth (about 43 km). We plan installations in Weymouth so the noisy work — core drilling, ceiling access, lifting plant — happens when it disturbs your business least.
What is included
- 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
- Commissioning and F-gas records
Prices in Weymouth
Guide prices for Weymouth, set for the South West. Your fixed price comes in writing.
| Item | Guide price (ex VAT) | Inc VAT | Basis |
|---|---|---|---|
| Compact 600 mm cassette (up to about 5 kW) | £2,250–£4,095 | £2,700–£4,914 | per unit |
| Full-size four-way cassette (7–14 kW) | £3,050–£5,150 | £3,660–£6,180 | per unit |
| Ceiling tile and grid alterations | £100–£410 | £120–£492 | per unit |
| Fresh-air spigot connection | £205–£620 | £246–£744 | per unit |
Ex VAT, supply and install on a single or multi-split system.
How it works in Weymouth
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. In Weymouth we agree timings around your opening hours.
Test and commission
The condensate pump is water-tested, the system pressure tested and charged, and air directions set.
Local points to consider
Cleaning access
Filters need cleaning regularly, so cassettes should be reachable with a step ladder.
Conservation areas
Historic streets and listed buildings in and around Weymouth are more likely to need planning permission for outdoor units on visible elevations. We check with the local planning authority before work is booked.
Void depth
Compact cassettes typically need around 250–300 mm of clear void; larger units need more. We measure before quoting.
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.
Who we work with in Weymouth
- 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.
- Restaurants and cafés: dining rooms that stay comfortable next to a hot kitchen and a busy service.
- Gyms and leisure: high-capacity cooling and fresh air for gym floors, studios and changing rooms.
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.
FAQs for Weymouth
How much does a ceiling cassette cost in Weymouth?
Guide prices in Weymouth run from about £2,250 to £5,150 per cassette, plus VAT. A typical job (shop or restaurant with 2–3 cassettes) costs £5,150–£14,050 plus VAT. We fix the price in writing after a free survey.
Do you also cover Poole, Yeovil and Bournemouth?
Yes. Alongside Weymouth, we also cover Poole, Yeovil and Bournemouth. Each has its own page with local guide prices.
Which postcodes do you cover in Weymouth?
All of them, including DT3 and DT4. Give us your postcode when you enquire and we will confirm the visit details.
Can a cassette bring in fresh air?
Many cassettes have a knock-out for a fresh-air duct, so ventilation air can be connected. The ventilation system still needs designing separately.
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.
Get a guide price for Weymouth
Free survey and fixed written quote. We reply with a guide price or to book the survey.