Commercial Water Boilers for Sale — New Models

A commercial water boiler is an essential piece of equipment for any hospitality or catering environment where hot water is needed quickly and consistently throughout the day. From busy restaurant kitchens and hotel breakfast services to staff canteens, cafés and care homes, a dedicated commercial water boiler delivers boiling water on demand — faster, more efficiently and more safely than a domestic kettle or countertop solution ever could.
GMSE supplies a range of new commercial water boilers from Lincat — one of the UK's most trusted names in commercial catering equipment. Our range covers wall-mounted auto-fill models and countertop units across a variety of capacities, making it straightforward to find the right solution whether you're serving a small team or a high-footfall operation running all day.
Browse the full range below, or contact our team if you'd like guidance on the right model or capacity for your operation.

Why Buy Your Commercial Water Boiler From GMSE?

  • 12-Month Parts & Labour Warranty

    Every commercial water boiler in our range is supplied with a 12-month parts and labour warranty as standard. Extended warranty options are available through our maintenance contracts for added long-term peace of mind.

  • Engineer Servicing & Repairs

    GMSE is an accredited engineering business, not just a supplier. If your commercial water boiler develops a fault — whether purchased from us or not — our engineers can diagnose, service, and repair it. That means you deal with one trusted team throughout the lifetime of your equipment.

  • Finance Available

    Spread the cost of your commercial water boiler with our finance options. Whether you're equipping a new kitchen or replacing an ageing unit, our team can walk you through the available options. Contact us to find out more.

  • Lincat — A Brand You Can Rely On

    Our water boiler range is supplied exclusively by Lincat — one of the UK's leading manufacturers of commercial catering equipment, with a long-standing reputation for reliability, energy efficiency and ease of use in professional environments.

Commercial Water Boilers — Frequently Asked Questions

  • A commercial water boiler is a mains-fed or auto-fill appliance designed to provide a continuous, on-demand supply of boiling or near-boiling water in a professional environment. Unlike a domestic kettle, a commercial water boiler does not need to be manually filled, refilled or switched on between uses — it maintains a constant supply of hot water throughout the day, making it far better suited to the demands of a busy catering, hospitality or workplace environment. Commercial models are also built to a higher standard of durability and are designed for safe, high-volume use.

  • The right capacity depends on the number of people you're serving and how frequently hot water is needed throughout the day. Smaller operations — a café, small office or care home — will typically find a 3–5 litre capacity sufficient. Busier environments such as hotel breakfast services, large staff canteens or high-volume restaurants will generally benefit from a larger capacity model in the 7–10 litre range. If you're unsure, our team is happy to advise based on your specific operation.

  • A wall-mounted water boiler is fixed to the wall and connected directly to the mains water supply, filling automatically and freeing up counter space entirely — ideal for kitchens where worktop space is at a premium. A countertop model sits on a surface and may require manual filling or a mains connection depending on the model. Both types are available in our range, and the right choice depends on your kitchen layout and how much counter space you have available.

  • Yes. GMSE provides servicing and repair for commercial water boilers across England, whether purchased from us or from another supplier. Our engineers are experienced with commercial catering equipment and can diagnose faults, carry out repairs, and provide planned maintenance to keep your equipment running reliably. To book a service or discuss a repair, contact our team directly or use our online booking form.

  • Yes, finance options are available on our commercial water boilers. Contact our team for details on the options available and to discuss what works best for your business.