HVAC & Air Conditioning Maintenance in West Sussex
HVAC & Air Conditioning Maintenance for offices, shops, schools and industrial units throughout West Sussex: Crawley, Worthing, Chichester, Horsham and beyond.
What is HVAC and air conditioning maintenance?
HVAC maintenance is the servicing of heating, ventilation and air conditioning equipment, such as split and cassette units, VRF systems, air handling units and boilers, so it runs efficiently, stays compliant and fails less often.
What is included in West Sussex?
- Air conditioning servicing and filter changes
- Breakdown repairs and replacement quotes
- F-gas leak checks and records
- Extract and kitchen ventilation checks
- Air handling unit and fan coil servicing
Rules that apply in England
Systems holding fluorinated gases above set thresholds need periodic leak checks by certified engineers under the F-gas regulations, and air conditioning systems over 12kW need a TM44 energy inspection at least every five years. In England, fire safety in non-domestic premises falls under the Regulatory Reform (Fire Safety) Order 2005, workplaces have had to separate recycling under Simpler Recycling since 31 March 2025, and the Building Safety Act 2022 adds duties for higher-risk residential buildings.
HVAC & Air Conditioning Maintenance prices in West Sussex
| Example site (West Sussex) | Guide price per month |
|---|---|
| Small office, about 2,000 sq ft | £120 – £260 |
| Medium office, about 10,000 sq ft | £370 – £820 |
| Large office, about 40,000 sq ft | £1,320 – £2,970 |
Guide prices for HVAC and air conditioning maintenance only, excluding VAT, based on 2026 UK market rates. Your fixed price follows a free site survey.
Towns we cover in West Sussex
Questions from West Sussex customers
Do you handle F-gas records?
Yes. Leak checks are logged and the records are kept with your compliance file.
What does an AC service cost?
Commercial PPM for split and cassette units is often around £180–£350 per indoor unit per year for two visits, depending on access and system type.
Which towns in West Sussex do you cover?
We cover Crawley, Worthing, Chichester, Horsham, Bognor Regis, Burgess Hill, plus the surrounding towns and business parks.
Is pricing different in West Sussex?
Prices across the South East are typically around 10% higher than the UK average.
Other services in West Sussex
Get a fixed-price facilities proposal
A free site survey, a written specification and a monthly price, with no obligation.