Unvented Hot Water Cylinder Experts

Looking to improve your home’s hot water performance? Our team specialises in the supply and installation of unvented hot water cylinders — a smart solution for properties that need strong water pressure without relying on a loft-based cold water tank.

Unvented systems deliver hot water straight from the mains, providing consistent flow to multiple outlets at once — ideal for busy households with high demand. Whether you’re replacing an older system or upgrading to a more efficient setup, we ensure a smooth, professional installation tailored to your home’s layout and water usage.

We cover installations of unvented cylinders Crawley, Horsham, Haywards Heath, Burgess Hill and Redhill, and surrounding areas — get in touch to see how we can help enhance your home’s hot water system.

Speak to our Experts

Why Choose an Unvented Cylinder?

High Water Pressure

Enjoy powerful showers and consistent hot water pressure throughout your home.

Space-Saving Design

Without a cold water tank, unvented cylinders free up valuable space in your loft or airing cupboard.

Energy Efficiency

With excellent insulation, unvented cylinders retain heat longer, helping to lower energy bills.

Ideal for Large Households

Capable of supplying multiple outlets at once, they’re perfect for homes with high hot water demand.

Our Unvented Cylinder Replacements

Our Gas Safe engineers handle everything from system design to professional installation, ensuring your cylinder operates safely and efficiently.

If your current unvented cylinder is outdated, inefficient or faulty, we’ll replace it with a modern, energy-efficient model. We are on hand to discuss your needs, and offer a quote for an unvented cylinder system.

Choose Us For All Your Boiler Needs

Fast Boiler Quotes

We don’t leave you hanging around when you need a new boiler; we can get a boiler quote to you quickly with no obligation. Our online quote process is easy and straightforward to use.

Experienced Gas Engineers

Our engineers have many years of experience in the central heating and boiler industry, and we are Gas Safe registered. Our standards are high, and we deliver excellent customer service every time.

Local Boiler Experts

Our team lives locally in the Crawley area, so we are only a stone’s throw away when you need us. Support a local business and choose us for your heating and boiler needs.

Great Warranties

All our affordable gas boilers come with a manufacturer’s warranty of up to 12 years for select models. You can fit and forget our boilers – they are chosen for reliability and performance.