Electrostatic Extract System

Clean the canopies, internally and externally
Clean all the grease filters
Clean the plenums. (Void behind the filters)
Clean the duct work.(From the canopy and fan end)
Clean the fan, blades and cowling
Issue certificate to the standard of HVCA TR/19, 

necessary for buildings insurance;
Provide a report, with before & after airflow meter readings,

and photographs.

We now provide a pre and post clean report that is filled in by the engineers on site, and a copy is left with the customer on completion of works. This report includes a full check of the system with recommendations/observations and any remedial work if needed. The engineer checks that the system is working correctly, lists any faults, bulbs out, wear on the fan, filters that need replacing etc.

All our engineers now carry Anemometers, and provide pre and post clean airflow readings. Since introducing this to our service, our customers are surprised at the difference in the readings and just proves just how much the suction is improved after cleaning.

GWS Specialist Cleaning ltd

GWS specialise in complete Ventilation systems From AHU and kitchen extraction systems cleaning and maintenance, To fire damper testing..


0800 169 5523

Nationwide, United Kingdom

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