Professional, Positive & Approachable

Low Pressure Boiler Solution

If your boiler pressure gauge is showing that your boiler pressure is below the 1 bar mark when you run hot water or turn on the central heating, this is too low. Boiler pressure should be between the 1 and 2 bar mark. To fix this, consult your boiler manual and follow our handy guide (available here). 

What Causes Low Boiler Pressure?

Low boiler pressure can be caused by a leak in the pressure relief valve, an issue in the expansion vessel, air in the system, or a leak in the heating pipework. Low pressure can have a drastic effect on the longevity of your boiler, so it’s worth sorting as soon as possible.  

Contact the Boiler Experts

If you’re in any doubt or need assistance with getting your boiler pressure back up, please contact the Gas Safe engineers at Greenstar on 01202 355 344. We guarantee a two-hour call out time for all emergency boiler repairs, so you can rest assured that your boiler will be back up and running properly in no time. 

Expert advice and installation team available 24/7, request a callback

Emergency Worcester Boiler Replacement

As the South’s leading heating and plumbing company, Greenstar was recently contacted by a family who needed an emergency boiler replacement after their old system broke down.
read more

Worcester 8000 Life Boiler Installation

As the South's leading boiler installers, Greenstar were contacted by a customer whose old boiler had broken down & so needed an urgent replacement.
read more

CCTV Drain Survey and Soakaway Installation

We were recently called out to a customer in Poole who’s been using us for over ten years. Their drain was blocked and overflowing into a neighbour’s garden.
read more

Drain Jetting, CCTV Survey and Drain Repair

One of our long-time customers, a local care home, reached out to us when they were experiencing ongoing problems with a blocked drain.
read more

CCTV Drain Survey and Repair

We were contacted by a customer who was having issues with their exterior drainage system every time it would rain. 
read more
Special Offer