PBT Installations is an MCS-certified, NAPIT-registered renewable energy installer serving Stroud and the surrounding Five Valleys area — around a 25-minute drive from our Cheltenham base. We design and fit heat pumps, solar PV, battery storage and air conditioning as one integrated system, tailored to the kind of properties common around Stroud, from Victorian mill conversions to Cotswold stone cottages and new-build developments on the town’s edges.
Renewable heating for Stroud’s older, stone-built homes
Stroud has more than its fair share of period and listed properties — Cotswold stone terraces, converted mills, and homes in conservation areas around the town centre and the Five Valleys. These properties often need extra care when it comes to heat pump installation: insulation assessments, careful positioning of external units, and sometimes planning considerations if a property is listed or in a conservation area. We factor all of this into our design from the first consultation, so you get an honest answer about what will and won’t work for your specific home before you commit to anything.
Our technologies, available across Stroud
- Heat Pumps — Stiebel Eltron air and ground source systems, sized correctly for older, solid-wall properties as well as modern builds
- Solar PV & Battery Storage — Solarwatt, and Tesla systems designed to work with your roof orientation and household usage
- Air Conditioning — cooling that can double as efficient heating
- Energy Management — smart controls tying your whole system together
Recent work near Stroud

While every property is different, our Cheltenham Retrofit Project shows the kind of careful, older-property retrofit work we regularly carry out across Gloucestershire. Browse our full case studies to see more examples of the work we do.
As well as Stroud and the Five Valleys, we regularly work in Gloucester, Cirencester, the Forest of Dean and Cotswold villages further north — see the full list of areas we cover.
Frequently Asked Questions
Often yes, though it may need extra planning consideration, particularly around where the external unit is sited. We’ll assess this as part of your consultation and advise honestly on what’s achievable.
They can, but insulation matters more in solid-wall properties than in modern builds. We’ll calculate your property’s heat loss properly before recommending a system size, rather than guessing.
We’re based in Cheltenham, roughly 25 minutes away, and regularly work across Stroud and the Five Valleys.
Get a free consultation — Contact us or call 01242 323923
