Oxygen Air are Heat Pump Specialists and can provide you with a free quote so you know the exact installation cost of your new heat pump. Heat pump installation costs vary depending on the size heat pump you require to heat or cool a given space. The cost of a heat pump installation can vary too. Generally speaking the cost of a 'back to back' heat pump installation is the most cost efficient. Do you have questions about the cost of installing a heat pump? Call Oxygen Air on 0800 85 40 85 or talk to us online at Oxygen Air about the cost of a new heat pump and installation.