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ALL TRADES IN-HOUSE, ALL WORK OVERSEEN BY BUSINESS OWNER & COME WITH A WRITTEN GUARANTEE
PRESERVING STRUCTUAL INTEGRITY WITH TRADITIONAL TECHNIQUES
Lintels — the horizontal supports above windows and doors — and sills — the base elements beneath window frames — play a vital role in your property’s structure. When these components become cracked, corroded, or weather-worn, they can compromise both stability and appearance. At Probuild Heritage, we address these issues promptly and professionally, helping to prevent further deterioration and potential safety concerns.
HERITAGE-FOCUSED RESTORATION
We understand the importance of maintaining the authenticity of period properties. Our team has extensive experience working with listed buildings, conservation areas, and heritage homes, delivering lintel and sill replacements that respect the original materials and architectural style.
Using time-honoured craftsmanship and conservation-compliant materials — including natural stone, lime mortars, and traditional pointing techniques — we ensure all work enhances the property while preserving its historical value.
STONEWORK REPAIRS AND SEAMLESS INTEGRATION WITH EXISTING MASONRY
Where possible, we retain and repair existing features to preserve as much original fabric as we can. When full replacement is necessary, we source appropriate materials to match the colour, texture, and finish of the surrounding stonework. The result is a sympathetic repair that blends effortlessly into your building’s façade. While we’re specialists in heritage projects, we also provide reliable lintel and sill services for modern and traditional homes alike. Whether you require a straightforward concrete lintel replacement or repairs to weather-damaged stone sills, we approach every job with the same attention to detail and high stand.
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SIGNS YOUR LINTELS OR SILLS NEED REPLACING
Early identification of failure in lintels and sills can prevent far more extensive structural intervention later. Common indicators include stepped cracking in the surrounding masonry, particularly above window and door openings, which often signals that load transfer is no longer functioning correctly. You may also notice slight deflection or “bowing” in brick or stone courses, which can develop gradually and go unnoticed until internal movement becomes visible.
In properties across Edinburgh, damp staining beneath window heads or along sill lines can also indicate that water is entering through compromised stonework. In many cases, deterioration is not limited to the visible surface; hidden corrosion in embedded steel or erosion within bedding joints is often the root cause, requiring careful assessment of the surrounding stone masonry. This level of failure often leads to the need for tailored intervention, and in more advanced cases, the specification of bespoke lintel and sill solutions designed to address both the structural cause and the surrounding masonry behaviour.
WHY EARLY LINTEL OR SILL FAILURE SHOULD NOT BE IGNORED
Delaying intervention can significantly increase both cost and structural risk. Once a lintel begins to fail, the load it supports is redistributed into surrounding masonry, accelerating cracking and destabilisation. This can quickly escalate from minor masonry lintel repair requirements to partial facade reconstruction.
Moisture ingress is another critical factor. Once protective stone or mortar beds are breached, water penetration can lead to internal decay, freeze-thaw damage, and loss of structural integrity. For listed and heritage buildings, this type of deterioration can also compromise original fabric, reducing both historical value and compliance standing. Engaging experienced lintel and sill repair contractors early ensures issues are contained before they spread.
OUR IN-HOUSE PROJECT MANAGEMENT APPROACH
At Probuild Heritage & Conservation, all works are delivered entirely in-house, ensuring consistent quality control from survey through to completion. Unlike many contractors, we do not rely on subcontracted labour, allowing us to maintain full responsibility for every stage of delivery.
This approach is particularly important for heritage masonry repairs, where precision, continuity of workmanship, and material consistency are essential. Our team manages everything internally, including assessment, specification, sourcing of matching stone, and execution of bespoke lintel and sill solutions tailored to each structure. This guarantees accountability and ensures every project in Edinburgh meets both conservation standards and long-term performance expectations.
If you have noticed cracking masonry, damp ingress, or movement around openings, early assessment is strongly advised. Contact us today to arrange a professional inspection and discuss tailored restoration options for your property.
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WE ARE YOUR TRUSTED PARTNERS FOR ALL YOUR LINTELL, SILLS, AND STONEWORK NEEDS ACROSS EDINBURGH
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