Accredited Installation & Servicing in Doncaster and Beyond

At TNA Plumbing & Heating Ltd, based in Doncaster, we take pride in offering fully accredited installation and servicing for a wide range of heating and cooling systems. Our team is Gas Safe registered (No. 617644), ensuring all gas-related work is carried out to the highest UK standards. Whether you’re looking for a new boiler installation, regular servicing, or system repairs, our qualifications provide peace of mind.

Worcester-Bosch Accredited

We are a Worcester Bosch Accredited Installer (No. 66059321). This means we meet the strict criteria set by one of the UK’s leading boiler manufacturers. This accreditation allows us to offer extended guarantees on selected Worcester Bosch products, providing added value and long-term protection for your investment.

Baxi Approved

We are also recognised as an approved installer for Baxi boilers. This gives our customers further choice and confidence in the systems we fit. Whether you’re replacing an existing boiler or fitting a new heating system, choosing a Baxi Accredited Installer ensures your system is installed with full manufacturer support.

Doncaster and Beyond

Our services go beyond Doncaster. We regularly carry out installations and servicing in surrounding areas including Barnsley, Rotherham, Sheffield, Chesterfield and further afield. Whether you’re upgrading to a high-efficiency boiler, installing an air conditioning system, or investing in a renewable heat pump solution, our team ensures the job is done correctly and efficiently.

Choosing an accredited installer like TNA Plumbing & Heating Ltd means you’re working with professionals who are trained, tested, and trusted. For expert advice and certified service, get in touch with our Doncaster-based team.

Contact us to discuss your heating and plumbing needs.