An unvented hot water cylinder transforms the hot water experience in your home — delivering mains-pressure hot water to every tap, shower and bath simultaneously, without the flow rate limitations of a traditional vented system fed from a cold water tank in the loft. MSG Plumbing and Heating Solutions Ltd installs unvented hot water cylinders across Birmingham and the West Midlands, with G3-qualified engineers ensuring every installation is correctly specified and safe.
Unvented cylinder installation is a specialist job that must be carried out by a G3-qualified engineer — it's not a standard plumbing task. The pressurised nature of an unvented system means safety devices must be correctly specified, installed and commissioned. MSG Plumbing and Heating's G3 qualification means every unvented installation is legal, safe and fully certificated.
Professional combi boiler installation with the right specification for your property, heating requirements and hot water demand.
Expert system boiler installation for properties that require a separate hot water cylinder and reliable heating performance.
Professional heat-only boiler installation for traditional heating systems, correctly sized and installed to current standards.
Like-for-like boiler replacements or system upgrades, with expert advice on the most suitable boiler for your property.
Professional boiler relocation when you need to move your existing boiler to a more practical or suitable position within the property.
Installation of modern heating controls and smart thermostats to give you greater control over your home's heating and comfort.
A full system flush and inhibitor treatment carried out as part of the installation to help protect your new boiler and heating system.
Every gas boiler installation is completed by Gas Safe registered engineers and fully certified on completion.
Your new boiler's manufacturer warranty is registered on completion, giving you the appropriate warranty protection for your installation.
Unvented cylinder installation requires G3 qualification — and MSG Plumbing and Heating Solutions holds it. Every installation is correctly specified for the property's hot water demand, fitted with the required safety devices and commissioned properly — giving you safe, legal, mains-pressure hot water.
get in touch
Call 07888 870426 or email [email protected] for a free, no-obligation quote on boiler installation, unvented cylinders or central heating installation.

We built MSG Plumbing & Heating Solutions on a straightforward approach: specify the right system, install it properly, and deliver safe, professional heating work to a consistently high standard.
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