If you have an issue with your Vaillant boiler why not check out the possible causes. We have created a list of fault codes and possible causes below. If you still require help we carry out boiler repairs and breakdowns in the poole and Bournemouth Area .
For Boiler Breakdowns in Bournemouth Call 01202 481000
For Boiler Breakdowns in Poole Call 01202 668822
or Book online https://www.dorsetplumbing.com/book-an-appointment/