Emergency Grease Blockage at Kent Restaurant
Introduction
This job involved an emergency late night call out to a commercial restaurant after a manhole became completely blocked with built up grease. Using high pressure jetting, we cleared the blockage fully and had the drainage system running properly again the same night, keeping disruption to the restaurant's operation to a minimum.
Project Overview
Commercial kitchens are one of the most common sources of serious grease blockages, and this job was no exception. The manhole serving the restaurant had become completely blocked, with grease and food waste built up to the point where drainage had stopped working entirely. Because a blocked manhole like this can quickly affect a working kitchen's ability to operate safely, we treated it as an emergency call out and attended the same night. Using high pressure jetting equipment, we broke down and cleared the full grease blockage, restoring proper flow through the system.
Before/After
Before clearance, the manhole was completely blocked with a thick build up of grease and waste, with no drainage able to pass through at all. After jetting, the manhole and connecting pipework were running freely again, with the blockage fully cleared.
Gallery

Photos showing the manhole before clearance, with the full extent of the grease blockage visible, and the cleared drain afterwards once high pressure jetting had removed the build up.
Client Quote
Late night call out to commercial restaurants, manhole full of grease. All cleared to keep them running smoothly.
Result
The blockage was fully cleared and drainage restored the same night, allowing the restaurant to continue operating without further disruption. This kind of grease build up is common in commercial kitchens without a regular maintenance schedule, and it's exactly the kind of issue a routine jetting or maintenance visit can prevent from becoming an emergency in the first place.
Project Details
Client
Commercial Restaurant (Name Withheld)
Date
14/01/2025
Location
Kent
Services
Drain Unblocking & Drain Jetting
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