Split and multi-split systems in Lowestoft
Cooling and heating for offices, shops and hospitality venues in Lowestoft, with a free site survey and a fixed written quote.
- Free site survey and fixed written quote
- Unit sizes, refrigerant and price set out in writing
- Work planned around your opening hours
How much does a split air conditioning system cost in Lowestoft?
Budget roughly £1,550–£3,195 per system ex VAT in Lowestoft. For a typical job — two-room multi-split — expect £3,750–£6,450 plus VAT. Your exact price is fixed in writing once we have surveyed.
A split air conditioning system has an indoor unit and an outdoor unit joined by refrigerant pipework.
Our coverage in Lowestoft
In Lowestoft, typical commercial premises include town-centre shops and offices, surgeries, gyms and units on business parks. Norwich is about 35 km away.
We cover every Lowestoft postcode, including NR32. Buildings across Suffolk range from converted period offices to modern units with deep ceiling voids, so we measure each site rather than relying on a standard package.
Included as standard
- Survey and unit sizing
- Wall-mounted, floor-standing or under-ceiling indoor units
- Outdoor unit on wall brackets, a flat roof frame or ground mounts
- Condensate drainage
- Commissioning, remote or wired controls and F-gas records
Split systems prices in Lowestoft
Guide prices for Lowestoft, set for the East of England. Your fixed price comes in writing.
| Item | Guide price (ex VAT) | Inc VAT | Basis |
|---|---|---|---|
| Single split 2.5–3.5 kW | £1,550–£2,650 | £1,860–£3,180 | per system |
| Single split 5–7 kW | £2,095–£3,195 | £2,514–£3,834 | per system |
| Multi-split, 2 indoor units | £3,750–£6,450 | £4,500–£7,740 | per system |
| Multi-split, 3–4 indoor units | £5,350–£10,750 | £6,420–£12,900 | per system |
| Extra pipework beyond 5 m | £40–£70 | £48–£84 | per metre |
Ex VAT, supply and install with standard access.
How a job in Lowestoft works
Survey
We size the unit to the room and agree indoor and outdoor positions and the pipe route.
Mount the units
Indoor unit on a mounting plate, outdoor unit on brackets or a frame with anti-vibration mounts.
Pipe and wire
Pipework, interconnecting cable and condensate are run and made off neatly. In Lowestoft we agree timings around your opening hours.
Test and commission
Pressure test, evacuation, any extra refrigerant charge, then commissioning and handover.
Things to check in Lowestoft
Pipe routes
Shorter, simpler pipe routes are cheaper and more reliable. We plan routes before quoting.
Conservation areas
Historic streets and listed buildings in and around Lowestoft are more likely to need planning permission for outdoor units on visible elevations. We check with the local planning authority before work is booked.
Refrigerant rules
Since 1 January 2025, new single split systems holding under 3 kg of refrigerant in Great Britain cannot use refrigerant with a GWP of 750 or more — in practice, R32 or lower.
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.
Premises we work in around Lowestoft
- Salons and spas: comfortable salons and treatment rooms despite dryers, lamps and steam.
- Healthcare and dental: clean, quiet cooling for surgeries, clinics, dental practices and care settings.
- Gyms and leisure: high-capacity cooling and fresh air for gym floors, studios and changing rooms.
- Warehouses and industrial: cooling for offices, mezzanines, control rooms and temperature-sensitive areas.
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.
FAQs for Lowestoft
How much does a split air conditioning system cost in Lowestoft?
Guide prices in Lowestoft run from about £1,550 to £3,195 per system, plus VAT. A typical job (two-room multi-split) costs £3,750–£6,450 plus VAT. We fix the price in writing after a free survey.
Do you also cover Great Yarmouth and Norwich?
Yes. Alongside Lowestoft, we also cover Great Yarmouth and Norwich. Each has its own page with local guide prices.
Which postcodes do you cover in Lowestoft?
All of them, including NR32. Give us your postcode when you enquire and we will confirm the visit details.
Single split or multi-split?
Separate singles are more resilient and can be cheaper for two rooms; a multi-split saves outdoor space. We price both where it is close.
Does a small split need F-gas leak checks?
It depends on the refrigerant charge and type. Many small R32 splits fall below the 5 tonnes CO2 equivalent threshold for mandatory leak checks, but they still need installing and servicing by F-gas certified engineers.
Need split and multi-split air conditioning in Lowestoft?
Free survey and fixed written quote. We reply with a guide price or to book the survey.