When a fault happens, there is no time to lose. That's why our Lennox specialists are trained to quickly find, identify and repair faults using specially prepared units in our factory.

Alongside this hands-on experience, our experts benefit from exclusive production and R&D data, to help them understand exactly what's happening inside your system.

As a result, you get an accurate diagnosis, the first time, so your system is back working faster. And you know every repair is carried out in compliance with the manufacturer's guidelines because we wrote them. We're so confident all our repairs are guaranteed for one year.