Custom-build and build-to-contract homes

Whether it's a modest bungalow or on a grander scale, Buildmark is the warranty and insurance product for custom-built homes

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Why choose NHBC for custom-built homes?

If you’ve been appointed to build a home on behalf of an individual client who intends to live there, then Buildmark is the right warranty and insurance product to choose because you and your client will benefit from:

Our warranty and insurance product

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Buildmark is our product for newly-built or newly-converted homes for private sale.

Find out more

What to do next...

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Request a guide price

We can provide you with a guide price for warranty and other products and services.

Get an estimate
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Register as an NHBC Builder

You need to be registered with us to offer our warranty and insurance on your new homes.

Join us now
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Register your new site

If you are an NHBC registered builder and want to register your new site with us, please use the portal or complete a SNIN form.

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Discuss your next project

Get in touch to talk about our warranty and insurance cover as well as our other products and services.

Contact us