Split and multi-split systems in Northamptonshire
Cooling and heating for offices, shops and hospitality venues in Northamptonshire, 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 Northamptonshire?
In Northamptonshire, guide prices run from about £1,395 to £2,895 per system, plus VAT. A typical job (two-room multi-split) usually comes to £3,395–£5,850 plus VAT. The fixed price follows a free survey.
A split air conditioning system has an indoor unit and an outdoor unit joined by refrigerant pipework.
Our coverage in Northamptonshire
We cover all of Northamptonshire, including Northampton, Corby, Kettering, Wellingborough and Rushden. Each town below has its own page with local guide prices.
Postcode districts we cover include CV23, MK19, NN4, NN7, NN11, NN14, NN18 and PE9. Buildings across Northamptonshire range from converted period offices to modern units with deep ceiling voids, so we measure each site rather than relying on a standard package.
What you get
- 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
Guide prices in Northamptonshire
Guide prices for Northamptonshire, set for the East Midlands. Your fixed price comes in writing.
| Item | Guide price (ex VAT) | Inc VAT | Basis |
|---|---|---|---|
| Single split 2.5–3.5 kW | £1,395–£2,395 | £1,674–£2,874 | per system |
| Single split 5–7 kW | £1,895–£2,895 | £2,274–£3,474 | per system |
| Multi-split, 2 indoor units | £3,395–£5,850 | £4,074–£7,020 | per system |
| Multi-split, 3–4 indoor units | £4,850–£9,750 | £5,820–£11,700 | per system |
| Extra pipework beyond 5 m | £35–£65 | £42–£78 | per metre |
Ex VAT, supply and install with standard access.
The steps for a project in Northamptonshire
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. We keep work areas in Northamptonshire screened and tidy at the end of each day.
Test and commission
Pressure test, evacuation, any extra refrigerant charge, then commissioning and handover.
Local points to consider
Outdoor unit position
Outdoor units need air flow and access, and should be away from neighbours' windows to keep noise down.
Conservation areas
Historic streets and listed buildings in and around Northamptonshire are more likely to need planning permission for outdoor units on visible elevations. We check with the local planning authority before work is booked.
Pipe routes
Shorter, simpler pipe routes are cheaper and more reliable. We plan routes before quoting.
Roof and height work
Flat roofs, high walls and atriums need the right access equipment and edge protection. We plan towers, MEWPs or scaffold before the job, not on the day.
Premises we work in around Northamptonshire
- Salons and spas: comfortable salons and treatment rooms despite dryers, lamps and steam.
- Warehouses and industrial: cooling for offices, mezzanines, control rooms and temperature-sensitive areas.
- Retail and shops: comfortable shop floors, stockrooms and entrances, even with the door open.
- Gyms and leisure: high-capacity cooling and fresh air for gym floors, studios and changing rooms.
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 Northamptonshire
How much does a split air conditioning system cost in Northamptonshire?
Guide prices in Northamptonshire run from about £1,395 to £2,895 per system, plus VAT. A typical job (two-room multi-split) costs £3,395–£5,850 plus VAT. We fix the price in writing after a free survey.
Do you also cover Rutland, Leicestershire and Bedfordshire?
Yes. Alongside Northamptonshire, we also cover Rutland, Leicestershire and Bedfordshire. Each has its own page with local guide prices.
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.
How much does a split air conditioning system cost for a business?
A single wall-mounted split typically costs £1,450–£2,950 plus VAT installed. Multi-splits with two to four indoor units are typically £3,450–£9,950 plus VAT.
Need split and multi-split air conditioning in Northamptonshire?
Free survey and fixed written quote. We reply with a guide price or to book the survey.