Reliable, efficient products, that are easy to install

We are always looking to further enhance our network of Sime installers. If you want to work with products that have a proven reputation for reliability, quality and performance, then we want to hear from you. As a Sime installer, we will offer you comprehensive training in all products at one of our dedicated UK training centres, and if you can’t make to one of our centres, we’ll come to you in one of our mobile training units. In addition to training support, as a Sime installer you’ll have access to our members’ only installer app, Sime Privilege, where you’ll find all the latest product information as well as a library of training materials.

Millions of people across the world rely on Sime boilers

As a global player in heating and hot water solutions for homes, offices and commercial premises, Sime offers a range of boilers and accessories to suit every application. Our heating and hot water products are in over three million homes worldwide and we pride ourselves on the fact that our boilers are extremely robust and reliable. Fitted correctly, our boilers will provide years of trouble-free service, and for added peace of mind, come with either 2, 5 or 10 year warranties. When you recommend a Sime product you can relax in the knowledge that it will be simple to install and will operate with minimal teething problems. In the unlikely event that there is a problem, one of our network of approved Sime engineers can help you respond quickly to homeowners in your area.

Our highly trained technical services team is available Monday to Friday from 8.30am to 5pm.  Call us on 0345 901 1114, option 3 or you can contact us by email