What is black mould?

Mould can be a variety of colours depending on the pigment it contains, however the most worrying we hear about from our customers is black mould. Don't panic, not all black moulds are harmful, mould falls into two categories ...

We have created a comprehensive list of all Vaillant boiler error codes sorted by the model type. Just click on your boiler model below and you will be taken to a list of all the fault codes related to that boiler. Our Vaillant boiler error code lis...

When you have a water leak every second counts in minimising water damage to your property.   Knowing how to identify what will isolate your water and where it will be located could save you thousands in property repairs, so we'll start with t...

We are Vaillant Advance installers.   What is a Vaillant Advance installer? Vaillant advance installers are Gase Safe registered, and have been personally observed and certified by a Vaillant expert. What a Vailliant advance installer can do...

On average up to 60% of your energy bill is for energy to heat your home. The easiest way to reduce your energy costs is to make sure you have a modern efficient boiler, however there are many other ways to improve your efficiency and bring down thos...

As March 29th 2019 approaches there is a sense of uncertainty in the air surrounding everything post-brexit, but what will this mean for your energy bills?   Whether your energy supplier is one of the big six or a smaller supplier, brexit will...