
Choose Guardtech Cleanrooms to take care of all your controlled environment service and maintenance needs – let us manage your cleanroom.
From commissioning new-build cleanrooms to service, maintenance, testing & validation of existing controlled environments, the Guardtech Service Department support ongoing compliance in all cGMP & ISO14644 classified cleanrooms.
We offer three or five-year Service Agreements with two visits per year from Guardtech engineers as standard, but the team is happy to discuss the particular needs of your business to ensure you receive the appropriate level of support.

What can Guardtech do for you?
VALIDATION: Airborne Particle Counts, Airflow Volume Measurements, Pressure Differential Testing, Temperature, Humidity & Lux Level Recording, ISO Certification and Full Validation Report.
DECONTAMINATION: Builders’ Cleans, Pre-Validation Cleans, Biocidal / Sporicidal Cleans. Range of contract options: annual, quarterly, monthly, weekly or daily. Cleanliness Verification tests conducted and full reporting.
MAINTENANCE: Service Visits and Maintenance Contracts for cleanroom plant including Filtration, HVAC, Compressed Air, Extraction and other Mechanical Services.
Whether your site requires rapid roller door or central vacuum system inspection and servicing, process air handling unit filter testing, laminar flow and biosafety cabinet validation, right through to crane servicing, fall protection systems or transfer hatch servicing, Guardtech cover all your business needs.
All work conducted is followed by detailed reporting in line with ISO14644-1:2015 standards and cGMP guidelines, ensuring client facilities are audit-ready and compliant with the requirements of regulatory bodies.

Choose Guardtech’s Decontamination Cleans to help
protect YOUR staff, product and business
With our new EndoSan Model C Fogger, Guardtech Cleanrooms’ Decontamination Cleans can help your business tackle the threat of COVID-19 and more with our hydrogen peroxide fogging. This dry fogging system is compatible in all office environments, as well as with sensitive electronic equipment.
EndoSan SHP dry misting has been proven to achieve greater than log 5 reduction (99.999%) in bacteria and at least a log 3 (99.9%) reduction in virus of the coronavirus family.

EndoSan is the world’s most-advanced silver-stabilised hydrogen peroxide and can be used in any location for disinfection of airborne or surface micro-organisms, including:
Hospitals, schools, ambulances, supermarkets, factories, nurseries, universities, homes
EndoSan is a powerful, highly effective, stable and safe solution of hydrogen peroxide, stabilised using a specially formulated silver-based chemistry.
How it works?
When a bacterium senses a disinfectant, it emits catalase which will neutralise the hydrogen peroxide molecule. The presence of silver inhibits the emission of catalase and allows the peroxide to destroy the pathogen.
Call 0330 113 0303 or email sales@guardtech.com now to speak with one of our friendly team directly – we’re ready and waiting to help
From commissioning a new-build cleanroom to service, maintenance, testing & validation of existing controlled environments, the Guardtech Service Department support ongoing compliance in all cGMP & ISO14644 classified cleanrooms