Straight answers
Real questions, answered plainly.
Written by the engineers who do the work — including when the honest answer is “you don't need us for that.”
CostsHow much does air conditioning cost in Essex?
A single-room air conditioning system in Essex typically costs £1,700–£2,500 fitted; multi-room from £3,200.
ServicingHow often should air conditioning be serviced?
Home AC: a clean and check once a year.
Home ACCan air conditioning really heat your home in winter?
Yes — air conditioning units are air-to-air heat pumps, delivering 3kW+ of heat per kW of electricity.
CommercialWhat cooling does a small server or comms room actually need?
Server rooms need dedicated 24/7-rated cooling with fail-safety — not a spare office split.
Home ACDo I need planning permission for air conditioning in Essex?
Most houses can have one outdoor unit fitted without a planning application under permitted development — but listed buildings, conservation areas, flats and commercial premises are different.
CertificationWhat is F-Gas certification and why does it matter for air conditioning?
F-Gas certification is the legal requirement for anyone working on an air conditioning refrigerant circuit.
CommercialHow much does commercial air conditioning cost in Essex?
Guide ranges for commercial air conditioning in Essex: a single office or room £1,700–£2,500 fitted, multi-room systems £3,200–£5,400, server rooms £2,400–£4,200, servicing £90–£150 per unit.