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Heat pump outdoor unit on wall brackets on a brick commercial building on a frosty morning

Air-to-air heat pumps in Milton Keynes

Cooling and heating for offices, shops and hospitality venues in Milton Keynes, 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 an air-to-air heat pump cost in Milton Keynes?

In Milton Keynes, guide prices run from about £1,895 to £4,550 per zone, plus VAT. A typical job (shop or office heated and cooled by 2–4 units) usually comes to £5,095–£15,500 plus VAT. The fixed price follows a free survey.

An air-to-air heat pump takes heat from the outside air and releases it indoors as warm air — the same equipment as reverse-cycle air conditioning, sized and set up for heating.

Covering Milton Keynes and nearby

Milton Keynes is one of the main commercial centres in Buckinghamshire, with city-centre offices, retail streets, hospitality venues and business parks on its edges.

We cover every Milton Keynes postcode, including MK1, MK4, MK6, MK8 and MK9. Nearby, we also cover Bletchley (about 6 km), Leighton Buzzard (about 15 km) and Ampthill (about 18 km). In Milton Keynes, outdoor unit positions are often the deciding factor: a rear flat roof or yard is usually straightforward, while a front elevation may need landlord or planning consent first.

What we do

  • Units selected for low-temperature heating output
  • Outdoor units positioned for air flow and defrost drainage
  • Controls with schedules and set-back temperatures
  • Commissioning and handover
  • Running-cost guidance against your current heating

Prices in Milton Keynes

Prices below include our regional adjustment for the South East (15% above the UK guide).

Air-to-air heat pumps guide prices, Milton Keynes
ItemGuide price (ex VAT)Inc VATBasis
Wall-mounted heat pump unit£1,895–£3,395£2,274–£4,074per zone
Cassette heat pump unit£2,795–£4,550£3,354–£5,460per zone
Floor-standing console unit£2,250–£3,950£2,700–£4,740per zone
Removal of old electric heaters£50–£145£60–£174per heater

Ex VAT, supply and install.

How a job in Milton Keynes works

  1. Heat loss survey

    We assess fabric, glazing and ventilation to size for winter as well as summer.

  2. Design

    Units are chosen for their heating output at low outdoor temperatures, not just their cooling rating.

  3. Install

    Outdoor units go where defrost water can drain safely and air flow is not restricted. In Milton Keynes we agree timings around your opening hours.

  4. Set controls

    Schedules and set-backs are configured so the system heats efficiently.

Local points to consider

Air direction

Warm air rises, so units are set to direct air down when heating.

Conservation areas

Historic streets and listed buildings in and around Milton Keynes are more likely to need planning permission for outdoor units on visible elevations. We check with the local planning authority before work is booked.

Winter output

Heating output falls as it gets colder outside, so we size against winter design temperatures.

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.

Who we work with in Milton Keynes

  • Retail and shops: comfortable shop floors, stockrooms and entrances, even with the door open.
  • Salons and spas: comfortable salons and treatment rooms despite dryers, lamps and steam.

In England, systems holding 5 tonnes CO2 equivalent of refrigerant or more fall under GB F-gas rules, with regular leak checks and records; buildings with more than 12 kW of air conditioning in total also need a periodic energy inspection.

Questions about air-to-air heat pumps in Milton Keynes

How much does an air-to-air heat pump cost in Milton Keynes?

Guide prices in Milton Keynes run from about £1,895 to £4,550 per zone, plus VAT. A typical job (shop or office heated and cooled by 2–4 units) costs £5,095–£15,500 plus VAT. We fix the price in writing after a free survey.

Do you also cover Bletchley, Leighton Buzzard and Ampthill?

Yes. Alongside Milton Keynes, we also cover Bletchley, Leighton Buzzard and Ampthill. Each has its own page with local guide prices.

Which postcodes do you cover in Milton Keynes?

All of them, including MK1, MK4, MK6 and MK8. Give us your postcode when you enquire and we will confirm the visit details.

Will we still need other heating?

Often not, but in some buildings a small back-up for the coldest days is sensible. We advise at survey.

Do outdoor units ice up?

They frost in cold, damp weather and run short defrost cycles automatically. Drainage is planned so the water does not freeze on a path.

Get a guide price for Milton Keynes

Free survey and fixed written quote. We reply with a guide price or to book the survey.

CallGet a quote