Cylinder Service

Our engineers are fully qualified and trained to provide services on a range of heating cylinders.

Book an appointment

Call 01628 533 550

boiler service

Unvented Cylinder Service

It is highly recommended that you have an annual cylinder service to ensure safety and to prevent nasty repair bills. If you still have a boiler warranty, then make sure you check the small print as it may be a requirement to have an annual service to validate the warranty. The Red Van Plumbers have undertaken thousands of cylinder services for homeowners, landlords and commercial properties.
If you have a boiler too then we recommend getting the boiler and cylinder serviced at the same time, you would save £30 off the total amount for combining the 2 services.


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What to expect

There are many different types of cylinder services so it’s always worth checking what you’re getting. Heppelthwaite the Red Van Plumbers offer a comprehensive service that takes approx 1 hour (depending on manufacturer’s guidelines).
A cylinder service is a visual inspection and does not require the stripping down or dismantling of the cylinder.
  • Test the expansion relief valve functions correctly
  • If applicable, test the temperature
  • Check for leaks
  • Check pressure and top up pressure of expansion vessel where necessary
  • Check for any visual corrosion or damages
  • Check electrical bonding and connection to earth
  • Provide a service report


As part of our service we provide you with a full report and also send a reminder for your next cylinder service. Please note that not all cylinder services are the same. However, we follow the manufacture guidelines which may differ from the above.

SAVE £££

Save £30 when combining a boiler service

If you have a boiler too then it’s recommend you have this serviced at the same time as a cylinder service, combining the 2 services will save you £30 off the total amount. If you’d like a boiler service at the same time then simply book the 2 services together and we’ll automatically provide a discount. Please click below to discover what a boiler service is.

Book an appointment

Call 01628 533 550

or book online