Office air conditioning in Ewell
Office air conditioning in Ewell, sized to the real heat load of your premises rather than guessed from the floor area.
- 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 office air conditioning cost in Ewell?
Our guide range in Ewell is £2,450–£5,695 per zone before VAT; a typical job (office of about 150 m² with 4–6 zones) is £10,295–£27,995 plus VAT. Your exact price is fixed in writing once we have surveyed.
Office air conditioning is a cooling and heating system designed for the heat loads of an office: people, computers, lighting and sunshine through glazing.
Covering Ewell and nearby
Ewell has a compact centre of shops, cafés and offices, with business units on its outskirts. Central London is about 19 km away.
We cover every Ewell postcode, including KT17. We also work in nearby Epsom, Sutton and Chessington. In Ewell, outdoor unit positions are often the deciding factor: a rear flat roof or yard is usually straightforward, while a front elevation may need landlord or planning consent first.
What we do
- Heat load assessment per zone (occupancy, IT, lighting, solar gain)
- Zoned design so meeting rooms can be controlled separately
- Ceiling cassettes, ducted units or wall units to suit the ceiling
- Central or local controls, scheduling and set-point limits
- Commissioning, handover and F-gas records
Prices in Ewell
Prices below include our regional adjustment for the South East (15% above the UK guide).
| Item | Guide price (ex VAT) | Inc VAT | Basis |
|---|---|---|---|
| Meeting room wall or cassette unit | £2,450–£5,095 | £2,940–£6,114 | per room |
| Open-plan cassette zone | £2,795–£5,695 | £3,354–£6,834 | per unit |
| Ducted zone with linear grilles | £4,550–£9,150 | £5,460–£10,980 | per zone |
| Central controller with scheduling | £455–£1,650 | £546–£1,980 | per system |
| Comms room cooling (single unit) | £2,250–£4,550 | £2,700–£5,460 | per room |
Ex VAT, supply and install with standard ceiling access.
The steps for a project in Ewell
Survey the floor
We look at the ceiling void, the grid layout, window orientation, occupancy and where the outdoor plant can go.
Zone the space
Open-plan, meeting rooms, reception and IT rooms are treated as separate zones with their own controls.
Coordinate the ceiling
Unit positions are set against the lighting and grid layout so cassettes and grilles sit neatly. We keep work areas in Ewell screened and tidy at the end of each day.
Install around the business
Work is phased by area or done out of hours so staff can keep working.
Commission and train
Controls are set with sensible limits and scheduling, and we show your facilities lead how to manage them.
Things to check in Ewell
Fresh air
Air conditioning recirculates air; it does not provide fresh air on its own. Many offices need ventilation alongside it to meet the Building Regulations.
Leased premises
If your Ewell 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.
Leases and dilapidations
In a leased office, agree with the landlord who owns the system and what happens at the end of the lease.
Conservation areas
Historic streets and listed buildings in and around Ewell 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 Ewell
- Offices: zoned cooling and heating for open-plan floors, meeting rooms and comms rooms.
Compliance in England: refrigerant work falls under GB F-gas rules, and buildings with more than 12 kW of air conditioning in total need a periodic energy inspection (often called TM44).
Questions about office AC in Ewell
How much does office air conditioning cost in Ewell?
Guide prices in Ewell run from about £2,450 to £5,695 per zone, plus VAT. A typical job (office of about 150 m² with 4–6 zones) costs £10,295–£27,995 plus VAT. We fix the price in writing after a free survey.
Do you also cover Epsom, Sutton and Chessington?
Yes. Alongside Ewell, we also cover Epsom, Sutton and Chessington. Each has its own page with local guide prices.
Which postcodes do you cover in Ewell?
All of them, including KT17. Give us your postcode when you enquire and we will confirm the visit details.
Will it disrupt the office?
We phase work by area or work early mornings, evenings or weekends. Most of the noisy work is done before units are hung.
What size air conditioning does an office need?
As a rough guide, offices need about 80–125 W of cooling per square metre, more with lots of glazing, dense occupancy or IT. A heat load survey gives the real figure for each zone.
Get a guide price for Ewell
Free survey and fixed written quote. We reply with a guide price or to book the survey.