Repair and Restoration

At Harrison James, we specialise in the careful repair and restoration of joinery within listed and heritage properties. With a deep respect for traditional craftsmanship and architectural integrity, our work is focused on preserving the original character of period features while ensuring long-term durability and function. We work closely with homeowners, conservation officers, architects, and heritage consultants to ensure all restoration meets listed building requirements and conservation best practices. With a passion for heritage and a commitment to craftsmanship, we help protect the legacy of historic buildings.

Our heritage joinery services include:

  • Timber Window Restoration – Skilled repairs to sash and casement windows using traditional methods, preserving historic glazing, weights, and profiles wherever possible.

  • Timber Door Restoration – Careful refurbishment of period doors, including panel repairs, frame work, and ironmongery reinstatement to maintain authenticity.

  • Skirting, Architrave & Moulding Repairs – Accurate reproduction and seamless integration of damaged or missing profiles to match original detailing.

  • Bespoke Replacement Joinery – Where elements are beyond repair, we craft precise, period-appropriate replacements using time-honoured techniques and materials.

Our Repair Process

When we repair something, we begin by carefully assessing the work that needs to be done. We examine the damage or rot in the timber and determine the best approach to restore it. This may involve taking samples of mouldings and sections to be machined in the workshop if necessary. We then remove the damaged or rotten timber and splice in a piece of matching or more durable timber, precisely shaped to fit the original and blend in seamlessly.

Window Repairs

We specialize in restoring timber windows to their former glory while improving their performance and longevity. We carefully repair and refurbish every element of your timber windows, ensuring they look great and work smoothly.

Our timber window restoration service includes:

  • Glazing Repairs: We repair or replace damaged glass panes in the sashes, restoring clarity and insulation while preserving the original character. Using either heritage single glazing or upgrading to a modern slimline double glazed sealed unit for increased energy efficiency.

  • Draftproofing: We expertly seal gaps around the windows to reduce drafts, improve energy efficiency, and increase comfort in your home.

  • Re-weighting and Re-hanging Sashes: Over time, timber sashes can become heavy or misaligned. We re-weight and re-hang them to ensure easy, balanced operation and smooth opening and closing.

  • Comprehensive Timber Repairs: Any rotten or damaged timber is carefully replaced or repaired with matching materials to maintain the window’s integrity and appearance.

Our restoration approach preserves the charm of your timber windows while making them fully functional and energy-efficient once again.