Ceiling cassette air conditioning in Colchester
Ceiling cassette air conditioning for businesses in Colchester — 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 Colchester?
In Colchester, guide prices run from about £2,295 to £5,350 per cassette, plus VAT. A typical job (shop or restaurant with 2–3 cassettes) usually comes to £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.
Colchester and surrounding areas
Colchester is a large town in Essex, with a busy centre, retail parks and industrial estates on its edges. Ipswich is about 26 km away.
That includes premises in CO1 and the surrounding districts. We also work in nearby Sudbury, Clacton-on-Sea and Witham. We plan installations in Colchester so the noisy work — core drilling, ceiling access, lifting plant — happens when it disturbs your business least.
Included as standard
- Survey of the ceiling void depth and grid
- Compact 600 mm or full-size cassette selection
- Pipework, condensate pump and drain connection
- Wired controller or central control
- Commissioning and F-gas records
Local guide prices for Colchester
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 a job in Colchester 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. In Colchester 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.
Things to check in Colchester
Condensate
Most cassettes include a pump. The discharge still needs a route to a drain, which we design at survey.
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.
Cleaning access
Filters need cleaning regularly, so cassettes should be reachable with a step ladder.
Working hours
Most Colchester businesses prefer noisy work outside trading hours. Early starts, evenings and weekends can be arranged and are priced up front.
Who we work with in Colchester
- Offices: zoned cooling and heating for open-plan floors, meeting rooms and comms rooms.
- 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.
- 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.
Questions about ceiling cassettes in Colchester
How much does a ceiling cassette cost in Colchester?
Guide prices in Colchester 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 Sudbury, Clacton-on-Sea and Witham?
Yes. Alongside Colchester, we also cover Sudbury, Clacton-on-Sea and Witham. Each has its own page with local guide prices.
Which postcodes do you cover in Colchester?
All of them, including CO1. Give us your postcode when you enquire and we will confirm the visit details.
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.
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.
Talk to us about your premises in Colchester
Free survey and fixed written quote. We reply with a guide price or to book the survey.