NHBC warranty and insurance for builders and developers

When you register with NHBC you gain access to a wealth of technical support and information, as well as being able to offer your new homes for sale with our 10 year warranty and insurance product - Buildmark.

What do you need to do today...



...or find out more about NHBC warranty and insurance products?

Contact us

0344 633 1000
Open: Mon - Fri 08:30 – 17:30

For general enquiries or to discuss a guide price: Ask for ‘Customer Services’,
email us or write to us

Request a guide price

Request a warranty guide price Get a guide price

Register a new site (SNIN)

Register a site for warranty or building control Go to SINN