Services
Pressurised hot water systems
High-efficiency unvented cylinders, for mains-pressure hot water at every tap at once.
The work
What it involves
An unvented cylinder gives you mains-pressure hot water, so running a tap downstairs no longer puts the shower to a trickle, and it clears the tanks out of the loft. It is notifiable work needing a separate qualification. We size, fit and commission them, and service existing ones whoever fitted them.
What’s included
- Unvented cylinders supplied, fitted and commissioned
- Sized to the bathrooms and the demand
- Expansion vessels, safety valves and discharge pipework
- Cold water tanks and loft pipework removed
- Annual servicing of existing cylinders
- Pump and pressure problems diagnosed

Signs you need this
- Weak showers and slow-filling baths
- Hot water that drops off when a second tap runs
- Tanks in the loft you would rather not have
- An unvented cylinder that has never been serviced
Need pressurised hot water systems?
Call or text 07798 640035, or send the form. Free, and no call-out fee to come and look.
Or the office on 01494 716618
