WHOLE HOME ELECTRIFICATION
Heat pump, solar and battery installers in Cheltenham
Lower energy bills from one system that heats, cools and powers your home, designed and installed by our MCS-certified heat pump installers in Cheltenham and across Gloucestershire.
Up to £9,000 off a heat pump
£7,500 through the Boiler Upgrade Scheme, or £9,000 if you currently heat with oil or LPG. Available until 31 March 2027. As an MCS-certified installer, we handle the application for you.
What are you looking for?
Whole-home renewable energy,
designed and installed across
Gloucestershire and beyond

Every system, planned around the others
Most installers fit one product at a time. We size and program heat pump, solar, battery, underfloor heating, ventilation and controls as a single system — so they work with each other instead of against each other.
The result: low running costs, and a house that stays comfortable through cold winters and increasingly warm summers.
Recent projects
Real heat pump, solar and battery installations in homes across Gloucestershire and the Cotswolds.
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Upton-Upon-Severn Project
A self-build heat pump system for the Gittins family’s new home in Upton-upon-Severn. We designed a Stiebel Eltron air source system around…
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Banbury barn project
Jody and James were halfway through fitting renewable technology to their new home near Banbury when their installer went bust. We took…
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Castlemorton Common Project
The Project If you ever wanted to see a property that proves a heat pump can be used anywhere, then the project…
What our customers say
From our first meeting with Pete at PBT, we felt extremely confident with his technical knowledge and support in installing our ASHP… When we have had a problem after install, he has been quick to respond… We can highly recommend with 5 stars.
Tracy Dunn, Malmesbury · air source heat pump and underfloor heating
Having considered oil or propane, Jon now says he is absolutely confident in heat pumps as an efficient and economic way to provide heating and hot water.
Jon and Gillian, Ledbury · air source heat pump
Beverly says she feels toasty in whichever room she is in, and the comfort more than makes up for the missing glow from the log burner.
Beverly, Castlemorton Common · heat pump
Roger says he trusted Pete almost immediately, because Pete was upfront that not every farmhouse is suitable for a heat pump.
Roger, Castlemorton Common · heat pump
PBT Installations is an MCS-certified, NAPIT-registered renewable energy company with over 15 years’ experience
Based in Cheltenham, serving homeowners, self-builders and businesses across Gloucestershire — Cheltenham, Gloucester, Stroud, Cirencester, the Cotswolds and the Forest of Dean.






