Commercial air conditioning in Thetford
Installation, servicing, repairs and compliance for businesses in Thetford, 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 Thetford
Across Thetford we fit and maintain air conditioning for offices, shops, restaurants, gyms, surgeries and technical rooms, with guide prices on every service page.
Guide prices in Thetford start from about £1,550 for a single wall-mounted split, installed, and £190 for a service visit covering the first indoor unit, plus VAT.
Working in Thetford
In a town like Thetford, a single wall unit for a shop or a cassette for a surgery makes a real difference in summer.
We work across Thetford's postcode districts, including IP24. Neighbouring towns we cover include Bury St Edmunds, Newmarket and Stowmarket.
We plan installations in Thetford so the noisy work — core drilling, ceiling access, lifting plant — happens when it disturbs your business least.
If a system in Thetford is old and keeps failing, we will tell you honestly whether repair or replacement makes more sense.
Popular services in Thetford
Ducted air conditioning
Hidden units above the ceiling, with only slim grilles on show.
From £3,750 per ducted zone, ex VAT
Air conditioning replacement and upgrades
Replace ageing R22 and R410A equipment with efficient, lower-GWP systems.
From £1,795 per indoor unit, ex VAT
Ceiling cassette air conditioning
Four-way and compact cassettes that sit flush in a suspended ceiling.
From £2,295 per cassette, ex VAT
TM44 air conditioning inspections
Energy inspections for systems over 12 kW, arranged and followed up.
From £425 per building, ex VAT
Planned maintenance contracts
Scheduled PPM visits, F-gas leak checks and records for your whole estate.
From £210 per indoor unit, per year, ex VAT
Fan coil units
Servicing, repair and replacement of fan coils in office and hotel buildings.
From £70 per fan coil serviced, ex VAT
All services and local guide prices
Air conditioning installation
| Service | From (ex VAT) | Basis |
|---|---|---|
| Commercial air conditioning installation | £2,095 | per indoor unit (zone) |
| Office air conditioning | £2,295 | per zone |
| VRF and VRV systems | £2,650 | per indoor unit (whole system) |
| Ceiling cassette air conditioning | £2,295 | per cassette |
| Ducted air conditioning | £3,750 | per ducted zone |
| Split and multi-split systems | £1,550 | per system |
| Air-to-air heat pumps | £1,795 | per zone |
| Server room and comms room cooling | £4,250 | per room (duty/standby pair) |
Servicing, repairs and replacement
| Service | From (ex VAT) | Basis |
|---|---|---|
| Air conditioning servicing | £190 | per visit, first indoor unit |
| Planned maintenance contracts | £210 | per indoor unit, per year |
| Air conditioning repairs | £155 | per repair visit |
| Air conditioning cleaning | £105 | per indoor unit |
| Air conditioning replacement and upgrades | £1,795 | per indoor unit |
F-gas and TM44 compliance
| Service | From (ex VAT) | Basis |
|---|---|---|
| F-gas leak checks and records | £155 | per visit, first system |
| TM44 air conditioning inspections | £425 | per building |
| Decommissioning and refrigerant recovery | £265 | per system |
Ventilation and air quality
| Service | From (ex VAT) | Basis |
|---|---|---|
| Commercial ventilation | £3,195 | per system |
| Heat recovery ventilation (MVHR) | £5,350 | per unit installed |
| Fan coil units | £70 | per fan coil serviced |
| Air handling units | £265 | per unit, per visit |
Design and specialist systems
| Service | From (ex VAT) | Basis |
|---|---|---|
| HVAC design and heat load surveys | £535 | per project |
| Air curtains | £1,550 | per doorway |
Things to check in Thetford
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.
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.
Leased premises
If your Thetford 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.
Access and parking
Town-centre jobs in Thetford 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.
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 Thetford
How much does commercial air conditioning cost in Thetford?
A single wall-mounted split typically costs £1,550–£2,650 plus VAT installed in Thetford, and a ceiling cassette £2,295–£5,350 per unit. A small shop or office with two to four indoor units usually comes to £5,350–£17,795 plus VAT.
Do you also cover Bury St Edmunds, Newmarket and Stowmarket?
Yes. Alongside Thetford, we also cover Bury St Edmunds, Newmarket and Stowmarket. Each has its own page with local guide prices.
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.
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.
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
Get a guide price for Thetford
Send a few details and we will arrange a survey or call you back with a guide price.