Optimal Renewables Limited

Our founders have been designing, installing and maintaining heat pumps since 2010. We would love to share our 15 years of experience with you.
At Optimal, we don’t push products - we deliver the right heating solution for your home.
Whether it’s a high-efficiency air source heat pump, a hybrid system combining renewable and traditional technologies, or a modern gas boiler on its own, we tailor every installation to your property, usage, and budget. Our expert team assesses insulation levels, heat demand, and system compatibility to recommend what works best for you. Sometimes a heat pump is ideal. Sometimes pairing it with a gas boiler is most appropriate. And in certain cases, a standalone boiler is the most cost-effective choice.
We also offer radiator systems that are heat pump–ready and futureproof. These low-temperature, highoutput radiators are designed to work efficiently with both traditional boilers and renewable systems. That means if you start with a gas boiler today, you can easily upgrade to a heat pump later - without replacing your entire
heating infrastructure. It’s a smart investment that keeps your options open and your home prepared for future energy transitions