
Fire Damper Testing
Our team take a proactive approach to Fire Damper Testing and are qualified to carry out all required tests on fire dampers to ensure they will operate correctly in the event of a fire.
Kitchen Grease Extraction and Deep cleaning
We know that kitchens are one of the hardest working areas in a business. That is why we offer kitchen deep cleans 24 hours a day to suit your business needs.
Air Ventilation Supply and Duct Cleaning
Lex Hygiene provides a first class duct cleaning service that ensures efficiency and certification to comply with current insurance expectations.
About Us
Your trusted team with a commitment to excellence!
The team at Lex Hygiene are committed to excellence. With our customers at the heart of everything we do. We know that having a property that fails the legislation is not only bad for business but could also prove fatal to the business in the event of a fire. Give our team a call today and get your survey booked.
Our Services
Ensuring your establishment’s hygiene is of a high standard is essential for your peace of mind and to be fully compliant with current guidelines and regulations. Kitchens, offices and other commercial environments can be fast-paced, high pressure, which can make it difficult to maintain high standards. Not maintaining an effective cleaning regime could lead to an increase in pests/vermin, allergens, disease and a reduction in your hygiene rating. This can have a hugely negative impact on your business and reputation.

Kitchen Duct Cleaning
When it comes to your kitchen grease ducts, don’t take the risk – unkempt ducts are unhygienic and bad for business.

Air Duct Cleaning
The majority of commercial premises will have a ventilation system. The responsibility falls on the owner to ensure that the system is routinely cleaned to maintain a safe and healthy environment.

Fire Damper Cleaning
Our team have the capability to carry out all required tests on a variety of fire dampers to ensure they will operate correctly in the event of a fire.

Kitchen Deep Cleaning
Our certified kitchen deep cleaning services eliminate health hazards while maintaining strict food safety standards – crucial for businesses across the country’s bustling food industry.

Commercial exterior cleaning
Roof cleaning, cladding and render treatment and even window cleaning those tough to reach places is made easy, thanks to our 65ft pole fed system.

Residential cleaning
Are you in search of a reliable and professional exterior cleaning service? We offer expert exterior cleaning services in Doncaster helping you save time and money.
Legislation
What We Do

Cleaning Intervals – Air Ventilation Systems
Legislation and Guidance
Loss Prevention Council Cooking Equipment RC16B
• Ductwork and extraction motor.
Cleaning should take place at intervals not exceeding 12 months.
NAAD 21 Guide to Good Practice. Cleanliness of Ventilation Systems.
Suggested typical cleaning intervals:
• Heavy Use (12-16 Hours per day)
– 3 Months
• Moderate Use (6-12 Hours per day)
– 6 Months
• Light Use (2-6 Hours per day)
– Annually

Workplace Health, Safety and Welfare Regulations 1992
Legislation and Guidance
The workplace, and the equipment and devices mentioned in these Regulations, should be maintained in an efficient state, in efficient working order and in good repair.
Regulation 5
Mechanical ventilation systems shall be maintained (including cleaned as appropriate) in an efficient state, in efficient working order and in good repair.
Regulation 6
Mechanical ventilation systems (including air-conditioning systems) should be regularly and adequately cleaned. They should also be properly tested and maintained to ensure that they are kept clean and free from anything which may contaminate the air.
Condition monitoring takes the surprise out of ventilation clean requirements and helps avoid expensive call out/shut down cleans.

BS-15780
Legislation and Guidance
This European Standard applies to both new and existing ventilation and air conditioning systems and specifies the assessment criteria of cleanliness, cleaning procedures of these systems, and the validation of the effectiveness of cleaning applies also to products, which conform to EN 1505,EN 1506, EN 13053, EN 13180 and EN 13403, used in air conditioning and ventilation systems for human occupancy defined in the scope of CEN/TC 156.
This European Standard does not apply to installations for industrial processes. Cleanliness of ventilation systems is considered important for human comfort and health, energy consumption, system service life and for cleanliness of operations or processes carried out in the ventilated area. Considerations for change of component as an alternative for cleaning (e.g. in case of flexible ducts and air filters) are also included.

NAAD 21 – Reference
Legislation and Guidance
Loss Prevention Council Cooking Equipment RC16B
• Ductwork and extraction motor. Cleaning should take place at intervals not exceeding 12 months.
NAAD 21 Guide to Good Practice. Cleanliness of Ventilation Systems.
Suggested typical cleaning intervals:
• Heavy Use 3 Months (12-16 Hours a day)
• Moderate Use 6 Months (6-12 Hours a day)
• Light Use – Annually (2-6 Hours a day)

Cleaning Legislation
Legislation
The Health and Safety at Work etc Act 1974, lays down that:
“Employers and Persons concerned with premises owe the common duty of care both to employees and others who may use or visit the premises”
Section 2 (2) (e)
“Requires that you as an employer , provide and maintain a working environment that is, so far as is reasonably practicable, safe and without risk to health.”

HTM 03-01
Legislation and Guidance
The Department of Health Technical Memorandum 03-01: Specialised ventilation for healthcare premises Part B : Operational management and performance verification has introduced new practices for the management of healthcare ventilation systems. Critical care systems are now to be inspected on a quarterly basis and all systems are to be inspected on an annual basis. Findings should be recorded and areas with visible dirt or deposits should be cleaned.

We are now NAAD UK approved.
Lex Hygiene is a NAAD UK approved air and grease duct cleaning company. Our staff are fully qualified and trained to approved GHT (Grease Hygiene Technician) standards.
Contact Lex Hygiene today to find out how we can help you and your business stay safe and legal this year.
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