Commercial air conditioning in Carlisle
Installation, servicing, repairs and compliance for businesses in Carlisle, 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 Carlisle
We design, install, service and repair commercial air conditioning and ventilation across Carlisle, and handle the F-gas leak checks and TM44 inspections larger systems need.
In Carlisle, a single split system typically costs £1,395–£2,395 plus VAT installed; a ceiling cassette is priced per unit.
Covering Carlisle and nearby
Carlisle supports a mix of high-street retail, professional offices, hospitality and light industry.
Postcode districts we cover in Carlisle include CA1 and CA99.
For commercial air conditioning in Carlisle, the survey looks at where the outdoor unit can go, how pipework will reach the indoor units and whether the electrical supply has capacity.
For servicing and repairs in Carlisle, roof and high-level access is planned in advance, so the visit is not wasted waiting for a tower or a key.
Where to start in Carlisle
Decommissioning and refrigerant recovery
Safe removal of old units with refrigerant recovered and paperwork provided.
From £240 per system, ex VAT
Air curtains
Over-door air curtains that keep heat in and cold out at open entrances.
From £1,395 per doorway, ex VAT
HVAC design and heat load surveys
Heat load calculations, system design and specifications before you buy.
From £485 per project, 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
VRF and VRV systems
Multi-zone systems that heat and cool a whole floor or building from shared outdoor plant.
From £2,395 per indoor unit (whole system), ex VAT
Air conditioning cleaning
Deep cleaning of coils, fans, trays and drains for fresher, more efficient units.
From £95 per 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 Carlisle
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.
Access and parking
Town-centre jobs in Carlisle often come down to access — loading restrictions, parking for the van and getting equipment onto a roof. We check this at survey and plan deliveries around it.
Working hours
Most Carlisle businesses prefer noisy work outside trading hours. Early starts, evenings and weekends can be arranged and are priced up front.
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.
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 from businesses in Carlisle
How much does commercial air conditioning cost in Carlisle?
A single wall-mounted split typically costs £1,395–£2,395 plus VAT installed in Carlisle, 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 service systems you did not install?
Yes. We service most commercial makes and models; tell us the make and model if you know them.
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.
Which refrigerant do new systems use?
Most new small split systems use R32, because new single splits under 3 kg in Great Britain cannot use refrigerants with a GWP of 750 or more. Larger systems vary by equipment.
Get a guide price for Carlisle
Send a few details and we will arrange a survey or call you back with a guide price.