Unvented Heating Systems

Looking for a reliable and efficient way to upgrade your commercial heating? At AGW Group Ltd, we specialise in fitting unvented heating systems throughout Andover, Hampshire. We offer expert installation of industry leading heating systems providing you with increased efficiency and long-term performance. We cover all levels of commercial boilers and large industrial heating systems and are on hand to advise you on the best heating system for your business. All equipment recommended and installed is from market leading manufacturers. So you can be safe in the knowledge that your commercial heating system will be reliable, highly effective and energy efficient.

We have a highly qualified and experienced team of heating engineers who carry out Commercial Unvented Heating Installations. Our comprehensive installs cover everything from initial advice on the best system for you, right through to commissioning and certification.

We are GasSafe Accredited and NICEIC approved engineers meaning all of our work is fully compliant and guaranteed. And all documentation is provided for building inspection and insurance purposes.

Why Choose an Unvented Heating System?

Unvented systems provide high water pressure directly from the mains, making them ideal for modern buildings with multiple bathrooms. Unlike traditional vented systems, they don’t require a cold water tank in the roof space. This means saving space and reducing the risk of freezing in winter. By storing water in a sealed cylinder it can deliver consistent high pressure water to all of your water outlets. And the scalable technology means this can be the ideal system for even the largest of properties.

Professional Installation You Can Trust

We are fully qualified and experienced in designing, installating and maintaining commercial unvented heating systems, ensuring every installation meets current building and safety regulations. Whether you’re upgrading an old boiler or fitting a new system in a renovation or new building, we tailor the solution to your businesses specific needs.

Modern unvented hot water cylinder system
Hot Water Storage systems installed
unvented heating system cylinder

Serving Businesses in Andover and Surrounding Hampshire Areas

Based in Andover, we cover all nearby areas and right across Hampshire. We work with organisations of all sizes, from small single unit businesses to large multi-site customers, providing effective and affordable Unvented Heating Systems. Our local knowledge ensures quick response times and friendly, personal service.

Benefits of Our Unvented Heating Services

  • High-pressure hot water for showers and taps

  • Space-saving design with no need for loft tanks

  • Energy-efficient systems to help reduce bills

  • Qualified installers with local expertise

  • Free quotes and honest advice

Why Choose AGW Group Ltd for your Unvented Heating System?

  • Experienced & Qualified Team: Our engineers are fully qualified, Gas Safe and NICEIC approved, ensuring high-quality workmanship and compliance with all regulations.
  • Tailored Solutions: We understand that every business is unique, and we provide bespoke heating solutions that align with your specific requirements.
  • Comprehensive Services: From design and installation to maintenance and emergency repairs, we offer end-to-end unvented heating system services for your business.
  • Local Expertise: Based in Andover, we have in-depth knowledge of local regulations and standards, ensuring your business remains compliant.
  • Responsive Support: We offer prompt and reliable support, minimising downtime and disruptions to your business operations.

Get a Free Quote Today

Ready to upgrade your heating system? Contact our Andover-based team today for a free consultation and quote.