Stone-Built Extensions for Period Homes in South Devon
Skilled in new builds and barn conversions
At Stonehouse Restorations, we believe that a stone-built extension should seamlessly blend into the existing structure, so much so that it feels as though it’s always been there. Our craft is all about ensuring that the new addition looks as if it grew organically from the original building. We take immense pride in every project, whether it’s a new build or an extension, and we relish the opportunity to work with beautiful stone to create spaces of lasting quality.
Matching Traditional Stonework & Mortar
When we build, we do so with a deep commitment to craftsmanship, knowing that our work will stand the test of time. You can take solace in the fact that the spaces we create will endure long after we’ve all gone.
Our services include:
- New build projects of all types
- Specialising in stone-built extensions
- Construction of new stone-built properties
- Barn conversions
- Architectural drawings and design
- Planning permission and design consultation
At Stonehouse Restorations, we don’t just build – we create timeless spaces that blend heritage with modern functionality.


Examples of Extensions
Here are a few examples of extensions we’ve crafted using a variety of stone, showcasing our skills, knowledge, and pride in every project. Each extension has been carefully built to blend seamlessly with the existing property, maintaining its architectural integrity while enhancing its overall beauty and functionality. Our approach ensures that every stone is placed with precision, creating additions that not only stand the test of time but also look like they were always meant to be a part of the original structure.
Extend Your Period Home with Confidence
Our stone-built extensions blend seamlessly with your existing property, using traditional techniques and materials approved for listed and heritage homes. Request a Free Site Visit





Q&A
Yes, on most extensions you will need planning permission. We have a partnership with a highly recommended architect if you require one. They can support with designs and planning applications.
Yes. We use locally sourced stone and traditional lime mortar to create seamless extensions that honour your property’s original style and materials.
Absolutely. We specialise in working with conservation officers and meeting the requirements for extensions on listed and heritage properties across South Devon.
While we don’t file applications, we work closely with architects and planners to ensure our work complies with local planning and heritage guidelines.
