Garden room and home office air conditioning in Epsom
Garden offices used every day in Epsom need cooling in summer and efficient heat in winter. In the South East, loft rooms and glazed extensions can climb well above the outside temperature on a sunny afternoon.
We check the armoured supply cable on every Epsom garden room before quoting. Our Surrey coverage takes in Epsom, about 12 miles from Woking. We cover KT17 and KT19 and the streets around them.
Prices in Epsom
For Epsom, expect roughly £1,745 to £3,845 per system, VAT included, adjusted for typical South East England rates. That is above the UK middle, mainly because labour and access cost more in South East England. Concealed pipework, access equipment for high walls and any electrical work are what push prices towards the upper figure. On our South East England figures, the Popular option (3.5 kW unit with Wi-Fi to warm up before you walk down the garden) is about £2,195–£2,995.
Essential
2.5 kW unit for a small office pod.
Popular
3.5 kW unit with Wi-Fi to warm up before you walk down the garden.
Premium
5 kW unit for a large studio or gym, or concealed routing.
Guide prices show VAT at 20%. HMRC treats most fixed air conditioners and air-to-air heat pumps installed in homes as energy-saving materials, zero-rated until 31 March 2027 when we supply and fit them. If your installation qualifies, your quote shows 0% VAT and a lower price. Servicing, repairs, cleaning and controls are charged at 20%.
Planning and permissions
For most houses in Epsom, the outdoor unit is permitted development if it passes the MCS 020(a) noise check (37 dB(A) or less at the nearest neighbouring window) and stays within the size and number limits. We run that check on survey.
The survey
The free survey is where the real price is set: room measurements, pipe and drain routes, electrical checks and the outdoor unit position, all written into your quote. On a survey in Epsom the engineer looks at room size, glazing, the route for pipes and drains, the electrics and where the outdoor unit can sit quietly, then the written quote follows.
What is included
Every job in Epsom includes:
- Pressure test, vacuum and commissioning
- Free survey including the garden room's electrics
- Handover and timer set-up for working hours
- Fixings into frame or solid sections
- Short pipe run to a ground-mounted outdoor unit
Nearby
Neighbouring places we cover include Ewell (2 miles), Banstead (3 miles) and Sutton (3 miles). See all services in Epsom or garden room and home office air conditioning across Surrey.