01/09/2026
Stunning Scottish views while restoring a stunning 16th-century Scottish castle.
Perched directly on the windward shore of Loch Fyne, Grade A-listed Dunderave Castle endures relentless Atlantic gales, driving rain, and sea spray. Managing high-level repairs on an exposed historic stronghold usually comes with massive, expensive scaffolding setups. Instead, we delivered a non-intrusive, single-source solution using our signature Inspect, Repair, Clean approach:
🔵 Inspect: Detailed aerial drone surveys pinpointed exact repair zones safely and quickly.
🔵 Repair: Cleared blocked high-level gutters, re-seated damaged roof slates, and repointed degraded masonry using heritage-compatible lime mortar.
🔵 Clean & Protect: Carried out a delicate bio-clean to remove moss and algae. After masking every window with protective film, we applied a premium, breathable hydrophobic water-seal to shield the sandstone against salt spray without trapping internal dampness.
By combining specialist high-access agility with traditional heritage restoration, we secured the castle’s watertight envelope, protected its historic fabric, and significantly reduced setup costs for the client.
Managing a heritage asset or complex high-level project?
Contact our Glasgow head office to speak with our contracts team:
📱 0141 944 6100
📧 [email protected]
🌐 www.thebalmoregroup.co.uk