With a wealth of experience, Yeoman (SW) Ltd can design and install central heating systems fuelled by natural gas and LPG perfectly to suit your needs. Vaillant and Glow-worm accredited installers, Yeoman (SW) Ltd only supply and install Vaillant Group boilers, ensuring that you have the best heating products on the market with the highest quality aftercare and support.

Working with you and your home

Yeoman (SW) Ltd will survey your property and evaluate your requirements before offering the most suitable, energy efficient and practical options for you and your installation.

Whether it be a one-bedroom apartment requiring a combination boiler with smart controls, or a multiple heating-zone dwelling with a plant room, decorative radiators and underfloor heating, we can design and install the heating system to suit your requirements.

Energy efficiency

Energy efficiency is paramount in our industry and with Boiler Plus legislation, as of April 2018 all combination boiler installations must adhere to the following:

  • Gas boiler performance: space heating efficiency of the new boiler no less than ErP 92%
  • Time and temperature control required for all gas and oil boiler installations
  • Combi boiler installations must also include one of the following: weather compensation, load compensation, flue gas heat recovery or smart controls.


With all new boiler and heating system installations, Yeoman (SW) Ltd flush your heating system using a combination of our Norstrom Proflush pump, ADEY Magna Cleanse filtration system and our Thoroughflush fresh water cleaner. These, in addition to acidic chemical cleaners, remove virtually all suspended iron oxide from your heating system.

A primary filter is also installed to provide ongoing boiler protection, improved performance and efficiency.

This process is now mandatory with all new boiler installations under Building Regulations, BS7593:2019, and without it your boiler manufacturer’s warranty will be invalid.

Maintenance and Servicing

Your new gas boiler will require an annual service during its manufacturer’s warranty period and beyond. At the point of installation, we can book this appointment for you. Then in 12 months’ time we will call you to confirm the booking.

After your manufacturer’s warranty period has elapsed, Yeoman (SW) Ltd can then provide you with a breakdown service should your boiler have a problem.

Speak to us

We are experts in our trade and take pride in our work – We would be more than happy to hear from you, whether it’s to discuss a proposed project or book a service appointment. Please get in touch.

Contact us

Genuine, reliable and friends guys! Gavin and Shaun will give you honest advise to make the most out of your heating system. Would recommend without any hesitation.

Harry Lovell

Highly recommended, great job always!

Paul Reynolds

Gavin & Shaun are without a doubt the best installers in the area. Great team and very friendly.

Michael Boaden

We were very impressed by the professional approach to our new boiler installation from the first meeting when we discussed our options to the post-installation follow-up. They worked efficiently and tidily throughout the process and caused the minimum of disruption. We would be pleased to recommend their services

Richard Hussey

Great guys. Courteous, friendly and very professional

Mathew Pearce

Yeoman (SW) Ltd heating engineers did a fantastic job on our central heating installation, New boiler and 9 Radiators installed in Two days with minimal mess and upheaval, we are very impressed at a very professional job

Colin and Anita Bushell

We would like to thank you for all your hard work and efficient service. We are very pleased, excellent service.

Helen and Ken Geeen

Would 100% recommend Yeoman SW Ltd. Gavin and Shaun are amazing at their jobs. We wouldn’t use anyone else.

Jennifer Green

Thank you for the efficient way in which you carried out the installation of our new boiler and services. Would always recommend your company.

Ivor and Margaret Oatridge<

Found the problem with broken condense pipe behind fitted kitchen unit quickly and fixed it expertly, with impressive woodwork skills too! Highly recommended

Jamie Hulland

Service is 1st class, have used for many years and recommended them to friends and family.

Melanie Brown