What does installation cost in Newcastle?

£8,000 to £14,000 ahead of funding, minus the £7,500 Boiler Upgrade Scheme payment. Most Newcastle households land between £1,500 and £6,500 out of pocket.

How many days does the work take?

Three to five on a typical house, with the hot water off for part of a single day. Heavy radiator programmes extend it.

What capacity unit will I need?

Commonly 5kW to 7kW on an interwar semi and 8kW to 12kW on a large detached or tall terrace. The calculation sets it, and oversizing hurts both price and efficiency.

Does the boiler have to be removed?

On a full conversion, yes, with the gas capped or kept for a hob. A hybrid keeps the boiler deliberately.

Air source heat pump installation in Newcastle

Having an air source heat pump installed in Newcastle runs to £8,000 to £14,000 in 2026 ahead of the £7,500 Boiler Upgrade Scheme grant, which the installer claims for you and takes off the final bill. The figure covers the outdoor unit, the hot water cylinder, radiator work, pipework, electrics, commissioning and certification.

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What the money buys

You are buying a complete heating system, not swapping one appliance for another. A standard Newcastle job comprises a monobloc unit of 5kW to 12kW on a slab or wall brackets, an unvented hot water cylinder of 180 to 250 litres, larger radiators where the calculation calls for them, new 22mm or 28mm primary pipework when the old microbore cannot carry the flow, a dedicated electrical circuit with isolator, controls, commissioning and the MCS paperwork. Capacity comes from the measured heat loss: a 90 square metre Gosforth semi generally computes to 5kW to 7kW, whereas a large Darras Hall detached or a tall Jesmond terrace can compute to 10kW or 12kW.

Why the range runs £8,000 to £14,000

Radiator changes: the largest single variable. No changes, no cost; eight new emitters with floors lifted adds thousands.
Where the cylinder lands: reusing an airing cupboard is simple; putting a cylinder in the loft with a new insulated pipe run is not.
The electrics: some of the city's older terraces want a consumer unit upgrade ahead of the new circuit.
Where the unit sits: a back wall beside the old flue is cheap; long pipe and condensate runs down a narrow ginnel are not.
Capacity: a 12kW machine costs meaningfully more than a 5kW one, before brand premiums enter it.

The sequence of the work

Measured survey and design come first, followed by the written price with the flow temperature stated on it. Most Newcastle houses take three to five working days: base and unit, cylinder and emitters, then commissioning and handover, and the hot water is typically off for only part of one day. Certification and the £7,500 Boiler Upgrade Scheme claim are completed once the system is commissioned, with the grant already reflected in the price you were quoted rather than reclaimed afterwards.

When the advice is not to install

A solid-wall terrace that cannot hold heat at a sensible flow temperature wants fabric work first. An upper Tyneside flat without a permitted outdoor position is ruled out entirely. A home with a nearly new boiler and a tight budget may suit a hybrid better. Those verdicts are delivered at the survey stage, while the only money spent is the survey fee. The numbers behind all of this are in the cost guide.