Dorothea Restorations has been at the forefront of metalwork conservation, restoration and repair for more than 30 years.
Our approach is driven by our unique Conservation Policy, a document that has set the industry standard for ethical restoration and repair intervention on industrial and architectural metalwork in any historic context.
With all conservation and restoration work, our aim is to:
  • Retain as much existing material as possible, repairing sympathetically rather than renewing;
  • Use (where at all possible) traditional techniques and materials wherever renewals are unavoidable;
  • Avoid changing historic appearance as little as possible – consistent with achieving a stable condition for the metalwork;
  • Record in detail the artefact before, during and after conservation work especially by measured drawing and photographing, and ensure the secure and stable long term storage of records;
  • Instruct those concerned with on-going care and maintenance in the correct procedures and processes; and
  • Work to the highest standards consistent with the original style of manufacture.
Our skilled craftmen and women can guide you through every stage of a conservation, restoration or repair project, no matter how complicated. Our work in this field includes:
  • Initial consultancy to help you decide on the best approach for every part of the project
  • Recording and dismantling, whether the item will be worked on site or back in one of our two dedicated workshops
  • Cleaning – whether a complete blast clean, flame cleaning or manual / mechanical cleaning
  • A full range of repair and join techniques including:
    • electric arc welding
    • plate repair
    • stitch repair
    • adhesive / resin repair (conservation)
  • Replacement parts
  • Finishing
    • spray or brush painting
    • galvanising steel
    • gilding
  • Specialist joinery and carpentry
  • Specialist glazing
  • Reassembly
  • Support and after-care consultancy
Case Studies
This 10-month restoration project, featured on BBC2’s series The Museum, saw the 20 tonne iron gates at London’s British Museum...
One of Britain’s oldest iron structures, the Grade II* listed Camellia House in Nottingham, was completely restored...
This high profile television project saw Dorothea Restorations carry out the complete restoration of a WWI motor rail locomotive known as the Tin Turtle...