{"id":713,"date":"2026-03-18T16:52:48","date_gmt":"2026-03-18T15:52:48","guid":{"rendered":"https:\/\/www.plumridge.be\/pruning-century-old-trees\/"},"modified":"2026-03-18T16:52:48","modified_gmt":"2026-03-18T15:52:48","slug":"pruning-century-old-trees","status":"publish","type":"page","link":"https:\/\/www.plumridge.be\/en\/pruning-century-old-trees\/","title":{"rendered":"Pruning Century-Old Trees \u2014 Plumridge Tree Experts"},"content":{"rendered":"

Century-old trees are living heritage. Whether it is a two-hundred-year-old beech in a Brabant estate or a majestic oak shading a Brussels garden, these veteran trees<\/strong> deserve specialist care. Plumridge Tree Experts<\/strong> has the expertise and the sensitivity that pruning century-old trees<\/strong> demands.<\/p>\n

Why century-old trees need specialist pruning<\/h2>\n

Older trees are not simply large trees. They have unique physiological characteristics that set them apart:<\/p>\n

    \n
  • Reduced vitality<\/strong>: a veteran tree grows more slowly and compartmentalises wounds less efficiently than a younger specimen. Excessive pruning can be fatal.<\/li>\n
  • Extensive deadwood<\/strong>: large dead limbs are common and can weigh hundreds of kilograms, posing a significant safety risk.<\/li>\n
  • Cavities and hollows<\/strong>: internal decay is normal in old trees but needs careful assessment to determine structural integrity.<\/li>\n
  • Ecological value<\/strong>: cavities, loose bark and deadwood are habitats for bats, owls, woodpeckers and countless invertebrates. Thoughtless pruning destroys these micro-habitats.<\/li>\n
  • Legal protection<\/strong>: many century-old trees are listed as remarkable trees<\/strong> in Belgium’s regional inventories, making unauthorised intervention a punishable offence.<\/li>\n<\/ul>\n

    Pruning a century-old tree is not a routine maintenance task \u2014 it is a conservation intervention.<\/p>\n

    Our approach to veteran tree pruning<\/h2>\n

    Thorough assessment first<\/h3>\n

    Before any cut is made, a Plumridge arborist carries out a detailed inspection:<\/p>\n

      \n
    • Visual Tree Assessment (VTA)<\/strong>: systematic evaluation of the tree’s crown, trunk and root zone for signs of structural weakness, decay or disease.<\/li>\n
    • Decay detection<\/strong>: where needed, we use specialist tools (resistograph, sonic tomography) to map internal decay without harming the tree.<\/li>\n
    • Risk evaluation<\/strong>: we assess the likelihood and consequences of limb failure, considering the targets below (house, path, road).<\/li>\n
    • Ecological survey<\/strong>: checking for nesting birds, bat roosts and other protected fauna before recommending any work.<\/li>\n<\/ul>\n

      Minimum intervention philosophy<\/h3>\n

      Our guiding principle for veteran trees is “as little as possible, as much as necessary”<\/strong>. This means:<\/p>\n

        \n
      • Removing only what is required for safety \u2014 large deadwood over targets, fractured limbs, clearly hazardous branches.<\/li>\n
      • Retaining deadwood that is not a risk \u2014 standing dead branches in the upper crown are valuable habitat.<\/li>\n
      • Avoiding large pruning wounds \u2014 veteran trees heal slowly, and large wounds invite further decay.<\/li>\n
      • Considering propping or bracing<\/strong> as an alternative to pruning, supporting heavy limbs rather than removing them.<\/li>\n<\/ul>\n

        Specialist climbing techniques<\/h3>\n

        Century-old trees often cannot bear the weight of an aerial platform on their root zone. Our arborists use:<\/p>\n

          \n
        • Free-climbing<\/strong> with modern harness systems to minimise loading on branches.<\/li>\n
        • Controlled rigging<\/strong> to lower heavy deadwood safely without shock-loading the tree.<\/li>\n
        • Hand tools<\/strong> for smaller cuts, reducing vibration damage to aged wood.<\/li>\n<\/ul>\n

          Types of century-old trees we care for<\/h2>\n

          In the Brussels region and Walloon Brabant, we regularly work on:<\/p>\n

            \n
          • European beech (Fagus sylvatica)<\/strong>: the dominant species in many estates, prone to bracket fungi and large limb failure in old age.<\/li>\n
          • Pedunculate oak (Quercus robur)<\/strong>: extremely long-lived but develops heavy lateral limbs that may need support.<\/li>\n
          • Horse chestnut (Aesculus hippocastanum)<\/strong>: often planted in avenues, increasingly stressed by the leaf miner moth.<\/li>\n
          • London plane (Platanus x hispanica)<\/strong>: common in parks and squares, capable of reaching huge dimensions.<\/li>\n
          • Sweet chestnut (Castanea sativa)<\/strong>: frequently hollow but structurally sound \u2014 cutting these down is almost never necessary.<\/li>\n
          • Lime (Tilia spp.)<\/strong>: historically pollarded, now often abandoned and in need of careful re-management.<\/li>\n<\/ul>\n

            Regulations protecting century-old trees in Belgium<\/h2>\n

            Belgium’s regions have strong protections for heritage trees:<\/p>\n

              \n
            • Brussels-Capital Region<\/strong>: trees listed on the Remarkable Trees inventory<\/strong> require a specific permit for any pruning. Planning permission is also needed for standard trees (circumference > 40 cm at 1.50 m).<\/li>\n
            • Walloon Region<\/strong>: the Code du D\u00e9veloppement Territorial (CoDT)<\/strong> protects notable trees and hedgerows. Permits may be required for significant interventions.<\/li>\n
            • Flemish Region<\/strong>: heritage trees can be protected under the Onroerend Erfgoed regulations.<\/li>\n
            • Nesting period<\/strong>: works disturbing nesting birds are prohibited 1 April \u2013 15 August<\/strong> across all regions.<\/li>\n<\/ul>\n

              Plumridge navigates these regulations on your behalf, ensuring full compliance and handling permit applications where needed.<\/p>\n

              Why choose Plumridge for century-old tree care<\/h2>\n
                \n
              • Specialist experience<\/strong>: our arborists have worked on veteran trees across Belgium, from private estates to public parks.<\/li>\n
              • Conservation mindset<\/strong>: we treat every veteran tree as irreplaceable \u2014 because it is.<\/li>\n
              • Diagnostic capability<\/strong>: access to advanced decay-detection technology for informed decision-making.<\/li>\n
              • Full insurance<\/strong>: comprehensive cover for working on high-value trees.<\/li>\n
              • Multilingual service<\/strong>: fluent in English, French and Dutch.<\/li>\n<\/ul>\n

                Book a veteran tree assessment<\/h2>\n

                If you have a century-old tree on your property and are concerned about its health or safety, contact Plumridge for a professional assessment and free quote<\/strong>.<\/p>\n

                📞 +32 2 372 0452<\/strong> \u2014 Call us to arrange a visit.<\/p>\n

                Frequently asked questions<\/h2>\n

                Is it safe to prune a very old tree?<\/h3>\n

                Yes, provided the pruning is carried out by a specialist using a minimum-intervention approach. Excessive or unskilled pruning can seriously harm or kill a veteran tree. Plumridge arborists are trained specifically in veteran tree management.<\/p>\n

                Can a hollow tree be safe?<\/h3>\n

                Absolutely. Many hollow trees are structurally sound because the outer shell of living wood provides strength, much like a pipe is stronger than a solid rod. We assess the wall thickness to determine safety.<\/p>\n

                Do I need a permit to prune my century-old tree?<\/h3>\n

                If the tree is listed as remarkable or has a circumference exceeding 40 cm, a permit is likely required in the Brussels-Capital Region. In Wallonia, the CoDT may also apply. Plumridge checks this during the assessment.<\/p>\n

                How often should a century-old tree be inspected?<\/h3>\n

                We recommend a professional inspection every two to three years, or immediately after a major storm. Early detection of defects is key to managing risk while preserving the tree.<\/p>\n","protected":false},"excerpt":{"rendered":"

                Century-old trees are living heritage. Whether it is a two-hundred-year-old beech in a Brabant estate or a majestic oak shading a Brussels garden, these veteran trees deserve specialist care. Plumridge Tree Experts has the expertise and the sensitivity that pruning…<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_yoast_wpseo_focuskw":"","_yoast_wpseo_title":"","_yoast_wpseo_metadesc":"Specialist pruning of century-old and veteran trees in Brussels. Certified arborists, heritage tree care, full insurance. 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