Ceiling cassette air conditioning in Southend-on-Sea
Cooling and heating for offices, shops and hospitality venues in Southend-on-Sea, with a free site survey and a fixed written quote.
- 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 Southend-on-Sea?
Our guide range in Southend-on-Sea is £2,295–£5,350 per cassette before VAT; a typical job (shop or restaurant with 2–3 cassettes) is £5,350–£14,595 plus VAT. The fixed price follows a free survey.
A ceiling cassette is an air conditioning indoor unit that sits inside a suspended ceiling with only a square grille visible.
Our coverage in Southend-on-Sea
Southend-on-Sea is one of the main commercial centres in Essex, with city-centre offices, retail streets, hospitality venues and business parks on its edges.
Postcode districts we cover in Southend-on-Sea include SS1, SS22 and SS99. Neighbouring towns we cover include Hadleigh, Rayleigh and Canvey Island. For ceiling cassette air conditioning in Southend-on-Sea, the survey looks at where the outdoor unit can go, how pipework will reach the indoor units and whether the electrical supply has capacity.
What the job covers
- 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
Local guide prices for Southend-on-Sea
Prices below include our regional adjustment for the East of England (8% above the UK guide).
| Item | Guide price (ex VAT) | Inc VAT | Basis |
|---|---|---|---|
| Compact 600 mm cassette (up to about 5 kW) | £2,295–£4,250 | £2,754–£5,100 | per unit |
| Full-size four-way cassette (7–14 kW) | £3,195–£5,350 | £3,834–£6,420 | per unit |
| Ceiling tile and grid alterations | £105–£425 | £126–£510 | per unit |
| Fresh-air spigot connection | £210–£645 | £252–£774 | per unit |
Ex VAT, supply and install on a single or multi-split system.
How we work in Southend-on-Sea
Check the void
We confirm void depth, grid size and any obstructions such as beams, sprinkler pipes or ductwork. For sites in Southend-on-Sea we confirm access and parking beforehand.
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.
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.
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.
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 Southend-on-Sea are more likely to need planning permission for outdoor units on visible elevations. We check with the local planning authority before work is booked.
Types of premises we cover in Southend-on-Sea
- Gyms and leisure: high-capacity cooling and fresh air for gym floors, studios and changing rooms.
- Offices: zoned cooling and heating for open-plan floors, meeting rooms and comms rooms.
- Retail and shops: comfortable shop floors, stockrooms and entrances, even with the door open.
- Salons and spas: comfortable salons and treatment rooms despite dryers, lamps and steam.
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 Southend-on-Sea
How much does a ceiling cassette cost in Southend-on-Sea?
Guide prices in Southend-on-Sea run from about £2,295 to £5,350 per cassette, plus VAT. A typical job (shop or restaurant with 2–3 cassettes) costs £5,350–£14,595 plus VAT. We fix the price in writing after a free survey.
Do you also cover Hadleigh, Rayleigh and Canvey Island?
Yes. Alongside Southend-on-Sea, we also cover Hadleigh, Rayleigh and Canvey Island. Each has its own page with local guide prices.
Which postcodes do you cover in Southend-on-Sea?
All of them, including SS1, SS22 and SS99. 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 Southend-on-Sea
Free survey and fixed written quote. We reply with a guide price or to book the survey.