Professional — Qualified — Local
Unvented Cylinder in Chatham in Kent
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Available 24/7
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Fixed Price, always
Local, reliable, certified
Trusted Unvented Cylinder Specialists Serving Chatham
Many older Chatham homes rely on a vented hot water system with a cold water tank in the loft, which works adequately but delivers relatively low water pressure, particularly on upper floors. Switching to an unvented cylinder can make a significant difference to shower performance and hot water flow throughout the house.
We install G3-qualified unvented cylinders across Chatham for homeowners looking to improve their hot water system. Unvented installations must be carried out by a G3-registered engineer, and our team meets that requirement. We handle the full installation including all necessary safety controls, pressure relief, and expansion vessel. We serve Chatham and the wider Kent area.
Professional Process
What Work Is Involved?
frees up loft space
Compatible with solar thermal panels for energy savings
Qualified G3 unvented engineers
Why Choose Us for Unvented Cylinder in Chatham
G3 Registered Engineers Only
Unvented cylinder installation must be carried out by a G3 registered engineer. All our engineers hold this qualification and can evidence it on request.
All Safety Controls Fitted
Every installation includes the required pressure relief valve, expansion vessel, and temperature controls. We do not cut corners on safety components.
Right Size Cylinder for Your Home
We calculate the correct cylinder capacity for your household's hot water demand, so you always have enough without storing more than needed.
Immersion Heater Backup Included
We fit an immersion heater to every cylinder as a backup heat source, so you still have hot water if your boiler requires maintenance.
All Leading Brands Available
We supply and fit unvented cylinders from Megaflo, Range, OSO, Joule, and other trusted manufacturers. We recommend the right model for your setup.
Annual Servicing Available
Unvented cylinders require annual servicing to check safety valves and controls. We offer this service and can remind you when it is due each year.

Trusted Customer Feedback
See What Customers Across Kent Say About Our Plumbing & Electrical Services
We take pride in delivering reliable plumbing and electrical services across Kent, with customer reviews reflecting our commitment to quality workmanship, clear communication, and dependable service from start to finish.
Excellent electrical testing service. Arrived on time, worked efficiently, and the report clearly identified what was fine and what needed attention. Would recommend.
Gas Safe engineer attended quickly and diagnosed the boiler fault correctly on the first visit. Repair completed the same day. Very grateful for the fast turnaround.
Brilliant socket installation. The electrician explained circuit capacity before starting, added the sockets we needed, and all were tested and certified before leaving.
Postcodes covered: ME4, ME5
Serving the Area
Chatham is at the heart of the Medway urban area, with a rich naval heritage and a diverse housing stock that includes everything from Victorian terraced streets to modern waterfront apartments at the historic dockyard. The town has seen significant regeneration investment in recent years, with new residential and commercial developments throughout ME4 and ME5. From emergency callouts in the town centre to full bathroom installations and rewiring projects in surrounding suburbs, our local engineers are familiar with Chatham's varied property types.
