Welcome to AF Clark Limited, Central Heating and Gas installers from St. Albans

A family run company based in St. Albans with over 20 years experience providing central heating, gas and solar energy services.  Servicing St. Albans, Harpenden, Wheathampstead, Hemel Hempstead, Redbourn and surrounding villages, from small maintenance jobs to complex installations.


We take great pride in our workmanship, reliability, and above all customer satisfaction.


Whether you are looking to maintain or bring your current system up to date, install a new central heating or solar system, or have an emergency breakdown, we can encompass it all.  Read on to find out more about our Services and what we can do for you. 


We are Gas Safe Registered.

Our registration number is 181462.

Click on logo to check out our registration details.