North London Heating and Plumbing are fully Vaillant Approved Installers along with other leading brands.   This means you can trust our engineers to know exactly how to get the best out of your existing or new Vaillant Boiler.   We install a lot of Vaillant boilers as they are currently some of the most reliable on the market and easy to get spare parts in the future.    They are built in Belper, Derbyshire, and by purchasing a Vaillant you are keeping people in Jobs here in the UK!   Call the office if you need a service or are considering a new high efficiency Vaillant Boiler