A pool heat pump is one of the best investments a pool owner can make. Dramatically lower running costs, a longer swimming season and reliable, consistent water temperature — all from a unit that pays for itself over time. Powell Pools supplies and installs pool heat pumps across Buckinghamshire, Berkshire and Oxfordshire.
4–8x
More heat produced per unit of electricity (COP)
£200–£500
Typical heat pump running cost per season
3–5 yrs
Typical payback period
Why switch to a pool heat pump? For every 1kW of electricity a heat pump uses, it produces 4 to 8kW of heat energy. That ratio — the Coefficient of Performance — is what makes heat pumps so much cheaper to run than conventional gas or electric heating. Gas pool heating can cost £1,500 to £3,000 or more per season. A modern inverter heat pump running the same pool typically costs £200 to £500 per season at the 2026 Ofgem price cap rate of approximately 24p per kWh. For most pool owners in our area, the switch makes clear financial sense within a few seasons.
Hard water considerations for Buckinghamshire, Berkshire and Oxfordshire
Properties across our service area sit in a hard water zone. Over time, calcium scaling on the heat exchanger reduces efficiency and shortens the life of the unit if not managed properly. A titanium heat exchanger resists scaling and corrosion far better than standard copper alternatives — and is strongly recommended for any pool in a hard water area. All units supplied by Powell Pools include titanium heat exchangers as standard.
Why pool owners choose Powell Pools for heat pump installation
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Supply and installation
We handle everything — sourcing the right unit for your pool, delivering it and installing it properly. One point of contact from start to finish.
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Correctly sized every time
An undersized heat pump will struggle. We size every unit properly based on your pool volume, location and usage so it performs as it should.
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Electrical supply included
Electrical connection is quoted and arranged as part of the installation — no need to find a separate electrician or coordinate multiple trades.
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Ongoing support
As your pool maintenance specialist we’re on hand for any questions, servicing or fault finding long after the installation is complete.
How it works
01
Survey & quote
We assess your pool, calculate the right heat pump size and provide a clear, itemised quote covering the unit, installation and electrical connection.
02
Supply & installation
We source and deliver the unit, connect it to your existing pipework and arrange the electrical supply — installed neatly and tested before we leave.
03
Handover & support
We walk you through the controls, set your target temperature and make sure everything is running perfectly before we go.
Some of the brands we work with
Trusted UK brand with a strong reputation for reliability across all pool sizes.
High efficiency inverter units from one of Europe’s leading pool heat pump manufacturers.
Quiet, efficient inverter technology delivering consistent performance even in cooler temperatures.
Premium pool heating solutions with advanced inverter technology and excellent efficiency ratings.
Areas covered
High WycombeMarlowBeaconsfieldGerrards CrossAmershamMaidenheadWindsorAscotReadingHenley-on-ThamesBerkhamstedCookham
Thinking about a pool heat pump? Get in touch for a free survey and quote. We’ll recommend the right unit for your pool and give you a clear price with no surprises.
