Unvented Hot Water System in West Wiltshire

Installation , Replacement and Repairs

Award - boilers, new boilers, plumbing (Melksham, Trowbridge, Chippenham)
unvented hot water systems

Trusted Plumbing and Heating Experts

Reliable, affordable and providing an exceptional service!

RESIDENTIAL UNVENTED HOT WATER SYSTEM

Residential Unvented Hot Water System in Bath & Melksham Area

Unvented hot water systems supply homes and residential properties with hot water at a high flow rate, making them a popular alternative to conventional boilers.

They work by taking in cold water from the mains, heating it by means of an immersion heater, then storing it until you turn on a hot water tap somewhere in the property. At that point, the hot water is delivered under pressure through the piping.

We are leading suppliers and installers of unvented hot water systems in our area, which covers a radius of around 25 miles from Melksham, Wiltshire, where we are based.

You can rely on us to fit new unvented hot water systems, replace old ones, and repair broken unvented hot water systems in or around the Melksham SN12 postcode area, in the city of Bath (BA1 & BA2), and the nearby towns of Chippenham (SN14), Swindon (SN1), Corsham (SN13), Westbury (BA13), and Trowbridge (BA14).

unvented hot water system

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COMMERCIAL UNVENTED HOT WATER SYSTEM

Commercial Unvented Hot Water System in Melksham & Bath

Commercial unvented hot water systems provide offices, schools, care homes, restaurants, gyms, and other commercial properties with a reliable supply of hot water at a high flow rate. They are a modern and efficient alternative to traditional boiler-fed systems, designed to meet the higher demands of multiple users at once.

These systems work by drawing cold water directly from the mains, heating it with powerful immersion heaters or commercial-grade boilers, and storing it under pressure until needed. As soon as taps, showers, or appliances are in use, hot water is delivered instantly and consistently across the property without loss of pressure.

We are leading suppliers and installers of commercial unvented hot water systems within a 25-mile radius of Melksham, Wiltshire, where we are based. Our team specialises in designing, fitting, and maintaining systems that are tailored to the scale and specific needs of your business.

You can depend on us for the installation of new commercial unvented hot water systems, replacement of outdated units, and prompt repair services for faulty cylinders. We serve businesses in the Melksham SN12 area, the city of Bath (BA1 & BA2), and surrounding towns including Chippenham (SN14), Swindon (SN1), Corsham (SN13), Westbury (BA13), and Trowbridge (BA14).

UNVENTED HOT WATER system installers

Unvented Hot Water System Installers Melksham & Bath

Our engineers are fully qualified unvented hot water systems installers, holding the essential G3 certification. This specialist qualification goes beyond standard heating engineer training and ensures our team is competent to install, service, and maintain unvented hot water systems safely and effectively.

If you are planning a new build, upgrading a commercial property, or simply want to replace your old and inefficient hot water system, our expert unvented hot water systems installers are available across Bath and North Wiltshire to offer professional advice and guidance. We can assess your property’s requirements and help you decide whether an unvented hot water cylinder is the right solution for your needs.

As trusted unvented hot water systems installers, we supply and fit a wide range of top-brand cylinders, including horizontal, slimline, and standard models. These systems are built to handle high internal pressure and are safeguarded with the correct temperature and pressure relief equipment, such as expansion vessels, ensuring both efficiency and safety for your home or business.

Boiler Installation in Westbury
Certification - boilers, new boilers, plumbing (Melksham, Trowbridge, Chippenham)
Certification - boilers, new boilers, plumbing (Melksham, Trowbridge, Chippenham)
Certification - boilers, new boilers, plumbing (Melksham, Trowbridge, Chippenham)
Certification - boilers, new boilers, plumbing (Melksham, Trowbridge, Chippenham)
UNVENTED HOT WATER system Replacements

Unvented Hot Water System Replacements in Melksham & Bath

Our team of fully qualified engineers specialises in unvented hot water systems replacements, offering a professional service backed by the industry-recognised G3 certification. This qualification ensures we meet all legal and safety requirements for installing, maintaining, and replacing unvented systems, giving you complete peace of mind.

Older hot water systems can become inefficient, unreliable, and costly to run. If you are considering upgrading, our experts can guide you through the process of choosing the right unvented hot water systems replacement for your property. Whether it’s for a home renovation, a new build, or simply to improve the performance of your hot water supply, we provide tailored advice across Bath and North Wiltshire.

We work with leading manufacturers to supply a full range of high-quality cylinders, including space-saving slimline models, robust standard units, and horizontal options where height restrictions apply. All of our unvented hot water systems replacements are designed to cope with high water pressure and are protected by the correct safety mechanisms, such as expansion vessels and pressure relief valves, ensuring long-lasting performance and reliability.

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Certification - boilers, new boilers, plumbing (Melksham, Trowbridge, Chippenham)
Certification - boilers, new boilers, plumbing (Melksham, Trowbridge, Chippenham)
Certification - boilers, new boilers, plumbing (Melksham, Trowbridge, Chippenham)
Certification - boilers, new boilers, plumbing (Melksham, Trowbridge, Chippenham)
UNVENTED HOT WATER system Repairs

Unvented Hot Water System Repairs in Melksham & Bath

When something goes wrong with your hot water supply, you need fast and reliable help. That’s why we specialise in unvented hot water system repairs, carried out by fully qualified engineers who hold the required G3 certification. This ensures all repair work is completed safely, legally, and to the highest industry standards.

Unvented hot water systems are designed to be durable and efficient, but like any system, they can develop faults over time. Common problems include loss of pressure, lukewarm water, unusual noises, or leaks around the cylinder. Our expert team is on hand to quickly diagnose and carry out the necessary unvented hot water system repairs, helping you avoid further damage and unnecessary disruption to your home or business.

We repair all types of unvented hot water cylinders, including slimline, standard, and horizontal models from leading manufacturers. Every repair is carried out using the correct safety measures, ensuring your system is restored to full working order with the proper pressure relief and expansion equipment in place. With years of experience working across Bath and North Wiltshire, you can rely on us for prompt, efficient, and affordable unvented hot water system repairs whenever you need them.

unvented hot water systems
Certification - boilers, new boilers, plumbing (Melksham, Trowbridge, Chippenham)
Certification - boilers, new boilers, plumbing (Melksham, Trowbridge, Chippenham)
Certification - boilers, new boilers, plumbing (Melksham, Trowbridge, Chippenham)
Certification - boilers, new boilers, plumbing (Melksham, Trowbridge, Chippenham)

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Philip Cheeseman & Sons Plumbing & Heating Ltd
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