Commercial air conditioning in Witham
Installation, servicing, repairs and compliance for businesses in Witham, 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 Witham
We design, install, service and repair commercial air conditioning and ventilation across Witham, and handle the F-gas leak checks and TM44 inspections larger systems need.
Guide prices in Witham 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.
Where we work around Witham
Witham has a compact centre of shops, cafés and offices, with business units on its outskirts. Chelmsford is about 14 km away.
We cover every Witham postcode, including CM8. We also cover Maldon, Braintree and Chelmsford, all within easy reach of Witham.
Commercial air conditioning in Witham is priced from a written specification: unit sizes, positions, pipe routes, condensate, electrics, controls and commissioning are all listed.
Businesses across Essex can combine servicing with any F-gas leak checks their systems need, which saves a separate attendance.
Popular services in Witham
Air conditioning cleaning
Deep cleaning of coils, fans, trays and drains for fresher, more efficient units.
From £105 per indoor unit, ex VAT
VRF and VRV systems
Multi-zone systems that heat and cool a whole floor or building from shared outdoor plant.
From £2,650 per indoor unit (whole system), 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
Commercial air conditioning installation
Design, supply and installation of cooling and heating systems for business premises.
From £2,095 per indoor unit (zone), ex VAT
Air conditioning servicing
Routine servicing that keeps systems efficient, clean and within warranty.
From £190 per visit, first 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
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 Witham
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.
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.
Working hours
Most Witham businesses prefer noisy work outside trading hours. Early starts, evenings and weekends can be arranged and are priced up front.
Leased premises
If your Witham 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.
Questions from businesses in Witham
How much does commercial air conditioning cost in Witham?
A single wall-mounted split typically costs £1,550–£2,650 plus VAT installed in Witham, 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 Maldon, Braintree and Chelmsford?
Yes. Alongside Witham, we also cover Maldon, Braintree and Chelmsford. 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.
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.
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 towns
Air conditioning for your premises in Witham
Send a few details and we will arrange a survey or call you back with a guide price.