boiler installation

Service Your Gas Boiler to Prevent Unnecessary Replacement

Your gas boiler is probably one of the most neglected appliances in your home. It’s often placed out of sight in a dark cupboard, in the garage or tucked away in the loft, meaning it never gets the attention it deserves – until it becomes inefficient or breaks down.

By getting your boiler serviced once a year, you can prevent the build-up of unwanted debris and prevent other possible issues. Our team of boiler service specialists are able to identify these issues before they cause a stoppage, saving you from paying more than you should on your heating bills.
boiler replacement

New Boilers Need Servicing Too

When having a new boiler installed, there is always a chance that it may not have been installed correctly or that it has a faulty part. Therefore it is vital that you get your new boiler serviced to avoid potential problems. In order to satisfy the terms of your boiler’s warranty, you will be required to get it serviced annually.
new gas boiler

Our Boiler Maintenance is Second to None

When you choose our Cardiff boiler service, you will receive a servicing / maintenance report as proof of your boiler’s condition. While our Gas Safe engineers are at your property, they will issue you the report electronically, giving you extra peace of mind about the condition of your appliance. We will also be able to schedule another boiler service for the following year to make sure your boiler is still working properly.
boiler replacement

Our Cardiff Boiler Service Includes

  • A tightness test to check the meter and pipework and that your boiler is gas-tight and free from leaks.
  • The Gas Rates are measured (the amount of gas used per hour by the appliance) in accordance with the manufacturer's instructions. ‘Under-gassed’ or ‘over-gassed’ appliances can cause major issues including carbon monoxide poisoning.
  • We check the flue to make sure that it is installed correctly and free from blockages such as foliage and other debris.
  • A visual inspection of the appliance both externally and internally looking for signs of spillage, signs of corrosion and anything that indicates stress or wear and tear, such as ignition leads drying and cracking or burners becoming damaged, blocked or corroded.
  • We will use compressed air rather than brushes (as they can cause damage) to clean the components and the internals of the boiler (using a vacuum cleaner to collect debris of course) and perform a flue gas analysis check, which will determine if the boiler’s combustion is burning as per the manufacturer’s instructions.
gas boiler service


Terms and conditions apply. For more information on our Cardiff boiler maintenance options, or book your boiler service, give us a call today on 0333 00 900 90 or email us at enquiries@atwpropertyservices.co.uk.