Unclogging and complete cleaning of a building drain column

<p><strong>Complete unclogging and cleaning of a vertical drainage column</strong> ensures smooth flow throughout an entire building. For a column spanning <strong>10 floors</strong>—around <strong>25 to 30 linear metres</strong>—the plumber performs a combined high-pressure and camera-assisted intervention.</p>

<p>In this package, the plumber provides:</p>
<ul>
<li><strong>Network analysis</strong> and obstruction detection.</li>
<li><strong>Initial camera inspection</strong> to identify deposits and blockages.</li>
<li><strong>Mechanical unclogging</strong> if required.</li>
<li><strong>Full high-pressure hydro-cleaning</strong> from basement to roof access.</li>
<li><strong>Internal wall cleaning</strong> and removal of stuck residue.</li>
<li><strong>Joint and sealing checks</strong> across the column.</li>
<li><strong>Final camera inspection</strong> to validate the result.</li>
<li><strong>Intervention report</strong> with pictures and recommendations.</li>
</ul>

<p>This service suits residential buildings, co-ownership properties and tertiary sites requiring preventive or corrective restoration of vertical drainage networks.</p>

<p>With the <strong>MySpecialist</strong> network, you work with a plumber equipped with professional high-pressure and video-inspection technology.</p>

<p>A complete and structured intervention ensuring smooth, long-lasting drainage throughout the building.</p>

<div class="faq" style="display:none;">
<h3>Frequently Asked Questions</h3>
<ul>
<li><strong>Why clean a vertical column&nbsp;?</strong> To restore proper flow and eliminate blockages.</li>
<li><strong>What height is included&nbsp;?</strong> About <strong>10 floors</strong> (25–30 m).</li>
<li><strong>Is a report provided&nbsp;?</strong> Yes, including photos and maintenance advice.</li>
</ul>
</div>