Heat Geek is a national network of the best, local, independent installers. They can upgrade any home to the highest standard. They offer a unique guarantee: your heat pump will perform at the high efficiency in your proposal or they’ll fix it at their cost. Their systems are on average 5 times more efficient than a boiler, that's 1.5 times higher than the national average. Find out more about Heat Geek on their YouTube channel, or click here for an instant estimate.