Commercial Water Heater Installation in Bristol, South West & South Wales

Lochinvar commercial water heater installation in an industrial warehouse

A well-functioning commercial water heater system is critical for any business operation, ensuring a consistent hot water supply for various needs—from sanitation to heating. The efficiency and reliability of these systems significantly depend on the quality of installation. Choosing a professional and reliable installation service guarantees that your water heating system operates at peak performance, minimises energy consumption, and avoids unnecessary downtime or repairs. Opting for expert installation ensures your business enjoys sustained efficiency and reliability from your commercial water heater system.

Benefits of a New Commercial Water Heater Installation

Investing in a new commercial water heater installation provides numerous advantages, including enhanced energy efficiency, a reliable hot water supply, regulatory compliance, and cost savings. Whether you’re interested in a traditional unit or a more energy-efficient tankless water heater, we have the expertise to meet your needs.

Improved Energy Efficiency

Modern commercial water heaters are designed with the latest technology to maximise energy efficiency. They use advanced heating elements, better insulation, and more efficient heat exchange systems, reducing energy consumption significantly. This lowers operating costs and contributes to environmental sustainability by reducing the business’s carbon footprint.

Consistent Hot Water Supply

A new commercial water heater provides a reliable and consistent hot water supply, essential for businesses like restaurants, hotels, and healthcare facilities, where hot water is necessary for daily operations. Advanced models can maintain a steady hot water temperature, even with high demand, ensuring that business operations are not interrupted due to lack of hot water.

Reduced Maintenance Costs

The latest commercial water heaters are designed for durability and easier maintenance. With features like self-cleaning and corrosion-resistant materials, they are less prone to wear and tear, reducing the frequency and cost of repairs. Newer models also often come with digital monitoring systems that alert you to potential issues before they become major problems, further reducing maintenance costs over time.

By investing in a new commercial water heater, businesses can enjoy substantial benefits, including lower energy bills, a reliable hot water supply, and reduced maintenance expenses. These contribute to smoother, more efficient operations and improved bottom lines.

Commercial water heater replacement

Types of Commercial Water Heaters

Tankless Water Heaters: These provide hot water on demand without storing it, leading to energy savings as they avoid the standby energy losses associated with storage water heaters.

Storage Tank Water Heaters: The most common type, these heaters have an insulated tank where water is heated and stored until needed. They are available in various capacities.

Commercial water heaters can be powered by gas or electricity. Gas models are generally more efficient for large-scale usage due to faster recovery rates. Electric models offer simple installation and maintenance and can be used in areas where natural gas service is unavailable.

When choosing a commercial water heater, there are several factors to consider, such as energy efficiency, demand, installation and operating costs, and space constraints.

At UES, we understand the challenges of selecting the ideal commercial water heater. That’s why we offer consultancy services and tailored solutions based on our clients’ needs. Our expertise in assessing demand, energy efficiency, and operational requirements ensures that businesses can make informed decisions. We provide installations that optimise performance and cost-effectiveness, ensuring our clients get the best value for their investment.

Commercial Water Heater Installation Process

1. Assessment/Consultancy

We conduct a comprehensive consultation to determine your business’s existing system’s hot water requirements, preferences, and limitations. A thorough site assessment identifies the ideal water heater solution, considering space availability, energy sources, and demand requirements.

2. Planning & Design

A water heater system that best fits your commercial needs is selected, whether it’s tankless or storage tanks, and whether it will be powered by gas or electricity. A detailed plan is created, including any necessary modifications to existing systems.

3. Installation Process

We’ll inform you about the timeline and any preparations needed. Then, our engineers will carry out the installation, adhering to the highest safety and quality standards. We’ll minimise downtime and disruption to business as much as possible.

4. Aftercare & Maintenance

A tailored maintenance plan helps keep your water heater in top condition. This includes regular inspections, cleaning, and servicing to prevent breakdowns and extend the system’s lifespan.

Why Choose UES for Your Commercial Water Heater Installation?

UES is a reliable and knowledgeable installer of commercial water heaters with a strong focus on excellence. Our team comprises highly skilled professionals with vast experience fitting water heaters across different industries. We place a high value on quality and safety in all our projects, ensuring that our installations adhere to the latest standards and are optimised for efficiency and sustainability.

Choosing UES means partnering with a company that provides quick, reliable solutions and ongoing support. This guarantees that your water heating needs are met with the highest standards of service and expertise.

Contact Us

We’d love to hear about your commercial water heater installation. Don’t hesitate to message us, and our contracts team will contact you as quickly as possible.


What is the lifespan of a commercial water heater?

The lifespan of a commercial water heater typically ranges from 10 to 20 years, depending on the model, usage, maintenance, and water quality. Regular maintenance can extend the lifespan of a commercial water heater.

What is the difference between a water heater and a boiler?

A water heater heats water for various applications, such as washing and bathing. A boiler heats water or generates steam for heating purposes. It is often used in larger buildings for central heating or to produce hot water indirectly.

How can I tell if my commercial water heater needs replacing?

Signs include inconsistent hot water supply, visible rust or corrosion, unusual noises, leaks, and a significant increase in energy bills. If the unit is also nearing the end of its expected lifespan, it might be time for a replacement.

What routine maintenance is required for a commercial water heater?

Maintenance typically includes checking and cleaning the heating elements, inspecting for leaks or corrosion, flushing the tank to remove sediment, and testing temperature and pressure relief valves. Regular professional inspections can help identify issues before they become significant problems.