It really depends on a few factors, so it’s best to have a chat. If it’s feasible though, solar hot water heaters are a great option as an investment in reducing your power bill. These are obviously only an option if you have the roof space and direct sunlight to power them. Apartments are often restricted to electric hot water systems, but it’s good to check what is possible. Where we can get you an efficient system that will save you money, we will.