Commercial HVAC delivered
end-to-end.
Installation, maintenance, statutory compliance and system specialisms — all in-house. Specifying a new system? Read our commercial AC installation guide.
What clients ask
before commissioning.
The questions our commercial clients raise most often — answered by AccuTemp's in-house engineers.
What commercial air conditioning services does AccuTemp offer?
AccuTemp offers commercial AC installation (single-split, multi-split, VRV/VRF), planned preventative maintenance, TM44 energy inspections, ventilation, chiller and heat-pump work, and 24/7 emergency support for contract clients.
Do you install both Daikin and Mitsubishi systems?
Yes. AccuTemp is a Daikin D1+ Premier Partner and Mitsubishi Electric factory-trained on City Multi VRF, Mr Slim and Lossnay ventilation — the two most widely installed commercial platforms across the Midlands. We also specify Fujitsu and Toshiba where a client's estate or brief calls for it, and recommend the manufacturer that best matches the load, sound and aesthetic constraints of the site.
What is TM44 and do I need an inspection?
TM44 is a statutory air conditioning energy inspection required for any non-domestic building with a combined AC cooling capacity above 12 kW. Inspections must be carried out at least every five years by an accredited assessor. AccuTemp is a TM44 accredited assessor and can carry out inspections nationwide.
How much does a commercial AC installation cost?
Commercial AC installations with AccuTemp start from £1,490 + VAT for single-split systems. Multi-split, VRV and VRF projects are quoted after a free site survey — cost depends on cooling load, pipework runs, indoor unit selection and access.
How much does commercial AC servicing cost?
Servicing and planned preventative maintenance visits start from £100 + VAT per visit for a single-split system. Larger multi-split, VRV/VRF and chiller estates are priced on scope after a free site survey.
Do you offer planned preventative maintenance contracts?
Yes. AccuTemp offers 6-month and 12-month planned preventative maintenance contracts. Each visit includes filter cleaning, refrigerant checks, F-Gas logging, electrical checks and a detailed photo report suitable for landlord and FM audits.