Traditional Construction and Heritage Conservation

Dedicated to the Preservation of Historic Buildings Through Traditional Methods, Authentic Materials, and Respect for Our Built Heritage

  • Trust

    We have built a solid reputation for working with heritage and listed buildings. We are known for being trustworthy, reliable, and easy to work with.

  • Experience

    With a combined 40 years in the industry, we have extensive experience working with heritage buildings. From restoration to modern upgrades – we understand the care and precision these projects require.

  • Respect

    We conserve original features, maintaining key elements, and use traditional techniques and materials. We prioritise repair over replacement to retain authenticity – blending old and new.

  • Collaboration

    We believe the best results come from working together. We take the time to understand your vision to build something meaningfulβ€”with you, not just for you.

Builders who respect the heritage of an original structureβ€”balancing conservation with progress. Keystone Heritage brings together over 40 years of combined experience in the construction and restoration trades.

At Keystone Heritage, our passion lies in the careful preservation of historic buildings. There are over 6 million pre 1919 buildings in Britain – we are committed to using traditional methods and the correct materials to ensure that each structure retains its integrity, character and story for generations to come.

We believe that true conservation respects the craftsmanship of the past, honours the original fabric of a building, and contributes meaningfully to the cultural and architectural identity of our communities.

Using a combination of traditional and new materials, we treat each building individually and only use products that are sympathetic to the building's construction. Our new build projects use sustainable and natural materials wherever possible.

Learn more about why the correct materials should be used on solid masonry buildings here.

Keystone Heritage’s Committment

Our experienced team brings craftsmanship, attention to detail, and a commitment to excellence to every job.

Delivering high-quality building and construction services, we handle projects of all sizes β€” from minor repairs and conservation to comprehensive construction projects.

At Keystone Heritage, we believe that great work starts with a great work environment. We promote a positive and collaborative work atmosphere β€” for our team and our clients.

We specialise in both heritage conservation and modern construction, ensuring that traditional techniques and materials are preserved where needed, while also incorporating the best of contemporary building standards.


Caring for Our Built Heritage


Client Testimonial

The Keystone team have worked on our 17th century cottage over the last two years or so. With great care and attention to detail Jamie helped us to work out the best way to restore the cottage which was suffering from damp, decaying timbers and structural issues. The team painstakingly removed cement render and plasters, replacing with lime, using traditional methods of preparation and application. They carried out repairs to our timber beams and brickwork, as well as extensive repairs to both chimney stacks, including some superb leadwork. Ground work was also undertaken, along with multiple other jobs internally and externally.

Whenever we encountered a challenge Jamie would research the best traditional methods to achieve the right outcome. Owning an older property can be a labour of love but with the Keystone team at our side we have felt able to tackle everything. In fact, we feel so lucky to have found Keystone to work on our heritage property, when other firms really didn’t want to or didn’t have the right expertise. Keystone are an absolutely brilliant team who work hard, are competitively priced, tidy and just love what they do; I wouldn’t hesitate to recommend them!

– Cathy Spratt, Berkshire

What Our Clients Are Saying

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