Commercial air conditioning in Chesham
Installation, servicing, repairs and compliance for businesses in Chesham, with local guide prices for every service.
- Free survey for new installations
- Local guide prices for 22 services
- Unit sizes, refrigerant and price set out in writing
Commercial air conditioning in Chesham
Across Chesham we fit and maintain air conditioning for offices, shops, restaurants, gyms, surgeries and technical rooms, with guide prices on every service page.
Typical prices in Chesham: a single split from £1,650 installed and a service visit from £195 for the first indoor unit, both plus VAT.
Where we work around Chesham
In a town like Chesham, a single wall unit for a shop or a cassette for a surgery makes a real difference in summer. High Wycombe is about 13 km away.
That includes premises in HP5 and the surrounding districts. Neighbouring towns we cover include Amersham, Berkhamsted and Chalfont St Peter.
For commercial air conditioning in Chesham, the survey looks at where the outdoor unit can go, how pipework will reach the indoor units and whether the electrical supply has capacity.
Businesses across Buckinghamshire can combine servicing with any F-gas leak checks their systems need, which saves a separate attendance.
Where to start in Chesham
Air conditioning servicing
Routine servicing that keeps systems efficient, clean and within warranty.
From £195 per visit, first indoor unit, ex VAT
Air-to-air heat pumps
Use your air conditioning as efficient electric heating as well as cooling.
From £1,895 per zone, ex VAT
HVAC design and heat load surveys
Heat load calculations, system design and specifications before you buy.
From £570 per project, ex VAT
Air conditioning cleaning
Deep cleaning of coils, fans, trays and drains for fresher, more efficient units.
From £110 per indoor unit, ex VAT
Split and multi-split systems
Wall-mounted and multi-room systems for smaller premises.
From £1,650 per system, ex VAT
Air handling units
Servicing, filter changes, repairs and replacement of AHUs.
From £280 per unit, per visit, ex VAT
All services and local guide prices
Air conditioning installation
| Service | From (ex VAT) | Basis |
|---|---|---|
| Commercial air conditioning installation | £2,250 | per indoor unit (zone) |
| Office air conditioning | £2,450 | per zone |
| VRF and VRV systems | £2,795 | per indoor unit (whole system) |
| Ceiling cassette air conditioning | £2,450 | per cassette |
| Ducted air conditioning | £3,950 | per ducted zone |
| Split and multi-split systems | £1,650 | per system |
| Air-to-air heat pumps | £1,895 | per zone |
| Server room and comms room cooling | £4,550 | per room (duty/standby pair) |
Servicing, repairs and replacement
| Service | From (ex VAT) | Basis |
|---|---|---|
| Air conditioning servicing | £195 | per visit, first indoor unit |
| Planned maintenance contracts | £225 | per indoor unit, per year |
| Air conditioning repairs | £165 | per repair visit |
| Air conditioning cleaning | £110 | per indoor unit |
| Air conditioning replacement and upgrades | £1,895 | per indoor unit |
F-gas and TM44 compliance
| Service | From (ex VAT) | Basis |
|---|---|---|
| F-gas leak checks and records | £165 | per visit, first system |
| TM44 air conditioning inspections | £455 | per building |
| Decommissioning and refrigerant recovery | £280 | per system |
Ventilation and air quality
| Service | From (ex VAT) | Basis |
|---|---|---|
| Commercial ventilation | £3,395 | per system |
| Heat recovery ventilation (MVHR) | £5,695 | per unit installed |
| Fan coil units | £75 | per fan coil serviced |
| Air handling units | £280 | per unit, per visit |
Design and specialist systems
| Service | From (ex VAT) | Basis |
|---|---|---|
| HVAC design and heat load surveys | £570 | per project |
| Air curtains | £1,650 | per doorway |
What to think about in Chesham
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.
Shared buildings
In multi-let buildings, roof space, risers and plant areas are often controlled by a managing agent. We work to their permits and method-statement requirements.
Working hours
Most Chesham businesses prefer noisy work outside trading hours. Early starts, evenings and weekends can be arranged and are priced up front.
Conservation areas
Historic streets and listed buildings in and around Chesham are more likely to need planning permission for outdoor units on visible elevations. We check with the local planning authority before work is booked.
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).
FAQs for Chesham
How much does commercial air conditioning cost in Chesham?
A single wall-mounted split typically costs £1,650–£2,795 plus VAT installed in Chesham, and a ceiling cassette £2,450–£5,695 per unit. A small shop or office with two to four indoor units usually comes to £5,695–£18,995 plus VAT.
Do you also cover Amersham, Berkhamsted and Chalfont St Peter?
Yes. Alongside Chesham, we also cover Amersham, Berkhamsted and Chalfont St Peter. Each has its own page with local guide prices.
Do you service systems you did not install?
Yes. We service most commercial makes and models; tell us the make and model if you know them.
Can you work outside our opening hours?
Yes. Early starts, evenings and weekends can be arranged, and any extra cost is shown in the quote.
Do you handle landlord consent?
We supply the drawings, unit data sheets and method of fixing your landlord or managing agent will ask for.
Nearby towns
Air conditioning for your premises in Chesham
Send a few details and we will arrange a survey or call you back with a guide price.