Commercial air conditioning in Derbyshire
Installation, servicing, repairs and compliance for businesses in Derbyshire, 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 Derbyshire
We design, install, service and repair commercial air conditioning and ventilation across Derbyshire, and handle the F-gas leak checks and TM44 inspections larger systems need.
In Derbyshire, a single split system typically costs £1,395–£2,395 plus VAT installed; a ceiling cassette is priced per unit.
Working in Derbyshire
We cover all of Derbyshire, including Derby, Chesterfield, Long Eaton, Ilkeston and Swadlincote. Each town below has its own page with local guide prices.
Postcode districts we cover include DE1, DE11, DE23, DE72, NG16, S33, S45 and SK23.
We plan installations in Derbyshire so the noisy work — core drilling, ceiling access, lifting plant — happens when it disturbs your business least.
Each visit in Derbyshire ends with a written report: what was checked, readings taken and anything that needs attention, priced separately for you to approve.
Towns we cover in Derbyshire
Where to start in Derbyshire
Fan coil units
Servicing, repair and replacement of fan coils in office and hotel buildings.
From £65 per fan coil serviced, ex VAT
Air conditioning replacement and upgrades
Replace ageing R22 and R410A equipment with efficient, lower-GWP systems.
From £1,595 per indoor unit, ex VAT
Commercial ventilation
Supply and extract ventilation for fresh air, comfort and compliance.
From £2,895 per system, ex VAT
Office air conditioning
Quiet, efficient cooling and heating for offices, meeting rooms and co-working space.
From £2,095 per zone, ex VAT
Decommissioning and refrigerant recovery
Safe removal of old units with refrigerant recovered and paperwork provided.
From £240 per system, ex VAT
Air conditioning servicing
Routine servicing that keeps systems efficient, clean and within warranty.
From £170 per visit, first indoor unit, ex VAT
All services and local guide prices
Air conditioning installation
| Service | From (ex VAT) | Basis |
|---|---|---|
| Commercial air conditioning installation | £1,895 | per indoor unit (zone) |
| Office air conditioning | £2,095 | per zone |
| VRF and VRV systems | £2,395 | per indoor unit (whole system) |
| Ceiling cassette air conditioning | £2,095 | per cassette |
| Ducted air conditioning | £3,395 | per ducted zone |
| Split and multi-split systems | £1,395 | per system |
| Air-to-air heat pumps | £1,595 | per zone |
| Server room and comms room cooling | £3,850 | per room (duty/standby pair) |
Servicing, repairs and replacement
| Service | From (ex VAT) | Basis |
|---|---|---|
| Air conditioning servicing | £170 | per visit, first indoor unit |
| Planned maintenance contracts | £190 | per indoor unit, per year |
| Air conditioning repairs | £140 | per repair visit |
| Air conditioning cleaning | £95 | per indoor unit |
| Air conditioning replacement and upgrades | £1,595 | per indoor unit |
F-gas and TM44 compliance
| Service | From (ex VAT) | Basis |
|---|---|---|
| F-gas leak checks and records | £140 | per visit, first system |
| TM44 air conditioning inspections | £385 | per building |
| Decommissioning and refrigerant recovery | £240 | per system |
Ventilation and air quality
| Service | From (ex VAT) | Basis |
|---|---|---|
| Commercial ventilation | £2,895 | per system |
| Heat recovery ventilation (MVHR) | £4,850 | per unit installed |
| Fan coil units | £65 | per fan coil serviced |
| Air handling units | £240 | per unit, per visit |
Design and specialist systems
| Service | From (ex VAT) | Basis |
|---|---|---|
| HVAC design and heat load surveys | £485 | per project |
| Air curtains | £1,395 | per doorway |
Points to plan for in Derbyshire
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.
Conservation areas
Historic streets and listed buildings in and around Derbyshire are more likely to need planning permission for outdoor units on visible elevations. We check with the local planning authority before work is booked.
Working hours
Most Derbyshire businesses prefer noisy work outside trading hours. Early starts, evenings and weekends can be arranged and are priced up front.
Leased premises
If your Derbyshire 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.
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 in Derbyshire
How much does commercial air conditioning cost in Derbyshire?
A single wall-mounted split typically costs £1,395–£2,395 plus VAT installed in Derbyshire, and a ceiling cassette £2,095–£4,850 per unit. A small shop or office with two to four indoor units usually comes to £4,850–£16,150 plus VAT.
Do you also cover Nottinghamshire, Staffordshire and South Yorkshire?
Yes. Alongside Derbyshire, we also cover Nottinghamshire, Staffordshire and South Yorkshire. Each has its own page with local guide prices.
Is the survey free?
Yes, for new installations and replacements on the UK mainland. Service, repair and inspection visits are priced before we book them.
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.
Nearby areas
Get a guide price for Derbyshire
Send a few details and we will arrange a survey or call you back with a guide price.