Internal Staircases

Interior staircase work is considered a specialised area of masonry. The construction of which requires high levels of workmanship, detail and accuracy. A.D Calvert can assist you with your individual requirements.  Stunning bespoke staircases, produced in sandstone or limestone bring a sophisticated elegant appearance to your property.

Worktops - Marble & Granite

Interior marble, granite and limestone work surfaces. Please refer to our samples page.

Read Ms Johnson's testimonial here.

Stone Cornice Moulds

We supply and make to order decorative stone surround for edging interior rooms.

The use of spiral staircases, or intricate features can make the difference between ordinary and extraordinary.


Beautiful made to order classical columns plain, fluted, barley twisted, straight or with entasis.

Decorative Bowls & Basins

We stock a selection of handmade decorative features within our showroom for opening times please refer to our website guidance.

Sandstone & Limestone Flooring

There are many types of stone flooring and all have different properties and advantages. Please contact our stone yard discuss your requirements.

Stone Skirting

Witton fell sandstone can naturally enhance the interior environment. We have years of experience of creating unique interiors, and our staff can offer balanced and practical advice or assistance. Our breadth of knowledge and finest natural materials will help you achieve the look you desire.