Heat pumps in old houses can work surprisingly well, even in solid wall homes with limited insulation. The key is understanding heat loss, sizing radiators correctly, and designing the system around your property. See how careful planning transformed Aaron G’s home, cutting daily electricity costs and keeping every room warm.
The UK heat pump market surged in 2025, with 125,037 units sold, a 27% increase on 2024. For installers, this growth brings huge opportunity, but also the challenge of meeting rising demand for skilled professionals. Free training and MCS umbrella schemes from Alto Energy give engineers the tools and confidence to enter the low-carbon heating market, close skill gaps, and access government incentives.
We are thrilled to have over 200 Google reviews and a 4.9 star rating. At Alto Energy we take pride in our work and make sure every heat pump installation is done right. It is always great to hear from our customers and see that our support and expertise make a real difference.
The Future Homes Standard will take effect in early 2026, making heat pumps standard in new-build homes. Learn what this means for developers, installers, and the growing low-carbon heating market.
The Government has launched its £15 billion Warm Homes Plan, aiming to cut energy bills and lift up to a million families out of fuel poverty by 2030 through heat pumps, solar panels, batteries, and insulation. The plan supports all households, with targeted interventions for low-income families, social housing upgrades, and new protections for renters, while providing long-term certainty for the heat pump industry through schemes like the extended Boiler Upgrade Scheme
Heat pumps in old houses can work surprisingly well, even in solid wall homes with limited insulation. The key is understanding heat loss, sizing radiators correctly, and designing the system around your property. See how careful planning transformed Aaron G’s home, cutting daily electricity costs and keeping every room warm.
Recent research led by the University of Oxford confirms what experienced installers already know: heat pumps work exceptionally well when they are properly designed, installed, and commissioned. The findings underline why heat pump training is critical, showing that performance issues are caused by poor design and installation, not the technology itself.
Heat pumps offer an efficient, low-carbon way to heat homes — but only when they’re properly designed. This article explores how poor system design can undermine performance and why partnering with a specialist like Alto Energy ensures every installation delivers comfort, reliability, and long-term efficiency.
