• About us
    • Back
    • Who we are
    • Careers
    • ESG
    • Accreditations
    • Blog
    • Testimonials
    • Back
  • Total Care
    • Back
    • Total Care

      A unique, all-inclusive package, specially designed for you.
      You pay nothing upfront, and get free installation with 24/7 emergency support, access to myJLA, and remote equipment monitoring for proactive care.

      All for a simple monthly fee.
      Discover Total Care
      JLA Connect
      Total Care is now fully connected
      Remote monitoring from JLA Connect helps you track energy usage, cut downtime and make sure your laundry equipment is running at its best.
      Discover JLA Connect
    • Back
  • Help & advice
    • Back
      • Existing customers

      • Need an engineer?
      • Accounts billing
      • Service & support
      • Energy SMART hub
      • Expert authors
      • myJLA
      • Contact us
      • Manage your account online with MyJLA

        myJLA supports the smooth running of your business, with statements, job sheets, site information and essential documents all in one place.

        Sign in
        Register your interest
    • Back
  • Sectors
    Back
      • Care Homes
      • Contract Cleaners
      • Education
      • Equine & Stables
      • Facilities management
      • Football clubs
      • NHS and Healthcare
      • Health clubs
      • Holiday parks
      • Hotels & spas
      • Housing
      • Launderettes
      • Prisons
      • Pubs & restaurants
      • Public sector
      • Vets & animal care
    Back
  • Energy SMART
  • Knowledge Hub
  • Blog
  • Search
  • MyJLA User Icon
    • Back
    • Manage your account online with MyJLA

      myJLA supports the smooth running of your business, with statements, job sheets, site information and essential documents all in one place.

      Sign in
      Register your interest
    • Back
JLA
  • Laundry
    Back
      • Commercial washing machines
      • Coin-operated washing machines
      • Barrier washers
      • Stacked systems
      • View all commercial washing machines
      • Commercial tumble dryers
      • Coin operated tumble dryers
      • Stackable
      • Safe technology
      • View all commercial tumble dryers
      • Commercial irons
      • Dryer ironers
      • Rotary irons
      • Hand finishing equipment
      • View all commercial Irons
      • Infection control
      • Medical macerators
      • Bedpan washers
      • Air filtration systems
      • View all infection control
      • OTEX
      • Laundry
      • Mould compliance
      • View all OTEX
      • Laundry solutions
      • Contactless laundry equipment
      • Commercial laundry service contracts
      • Managed laundry solutions
    Back
  • Catering
    Back
      • Cooking appliances
      • Commercial ovens
      • Commercial fryers
      • Commercial grills
      • Commercial griddles
      • Commercial hobs
      • Commercial induction
      • Bratt pans
      • Fridges & freezers
      • Commercial fridges
      • Commercial freezers
      • Commercial ice machines
      • Blast chillers
      • Food warmers
      • Bain Maries
      • Hot Cupboards
      • View all food warmers
      • Dish & glasswashers
      • Commercial Dishwashers
      • Glasswashers
      • Utensil washers
      • Catering solutions
      • Commercial kitchen installation
      • Kitchen furniture
    Back
  • HVAC
    Back
      • Heating
      • Boilers
      • Wall mounted
      • Floor standing
      • Hybrid heating systems
      • Commercial boiler service contracts
      • Total care for heating
      • View all heating
      • Hot water
      • Hot water cylinders
      • Water storage heaters
      • Sterile equipment services
      • Air conditioning
      • Commercial air conditioning
      • Commercial air conditioning service contracts
      • Air handling units
      • Cellar cooling systems
      • Total Care for air conditioning
    Back
  • Fire & building services
    Back
      • Fire
      • Emergency lighting
      • Fire extinguishers
      • Fire alarms
      • AOV systems
      • View all fire safety
      • Passive fire safety
      • Commercial fire doors
      • View all passive fire safety
      • Fire risk assessments
      • Fire safety training
      • Security systems
      • Building services
      • Electrical services
    Back
  • Detergents
    Back
      • Laundry detergents
      • Commercial laundry detergents
      • Auto dosing pumps
      • Catering detergents
      • Commercial kitchen chemicals
    Back
  • Call us free:
    01422822282
Get a quote
JLA
Contact us by phone
Call us free:
01422822282
  • Commercial laundry equipment
    • Commercial washing machines
      • Coin-operated washing machines
      • Barrier washers
      • Stacked washing machines
      • All commercial washing machines
    • Commercial tumble dryers
      • Coin-op dryers
      • Stacked tumble dryers
      • Safe technology
      • All commercial dryers
    • Commercial irons
      • Dryer ironers
      • Roller ironers
      • Hand finishing equipment
    • Infection control
      • Medical macerators
      • Bedpan washers
      • Air filtration systems
      • View all infection control
    • OTEX
      • Laundry
      • Mould compliance
      • View all OTEX
    • Contactless laundry equipment
    • Managed laundry solutions
    • Commercial laundry service contracts
  • Commercial catering equipment
    • Cooking appliances
      • Commercial ovens
      • Commercial combi ovens
      • Commercial range ovens
      • Commercial convection ovens
      • Commercial fryers
      • Commercial grills
      • Commercial griddles
      • Commercial hobs
      • Commercial induction hobs
      • Bratt pans
    • Refrigeration
      • Commercial fridges
      • Commercial freezers
      • Commercial ice machines
      • Blast chillers
    • Dishwashers & glasswashers
      • Commercial dishwashers
      • Undercounter dishwashers
      • Passthrough dishwashers
      • Commercial glasswashers
      • Utensil washers
    • Food warmers
      • Bain Maries
      • Hot Cupboards
      • View all food warmers
    • Water boilers
      • JLA water boiler
    • Modular
    • Furniture
    • Commercial kitchen installation
  • HVAC
    • Commercial heating
      • Commercial boilers
      • Hot water cylinders
      • Water storage heaters
      • Hybrid heating systems
      • Commercial boiler service contracts
      • Total care for heating
    • Commercial air conditioning
    • Commercial air conditioning service contracts
    • Air handling units
    • Cellar cooling systems
    • Total Care for Air Conditioning
    • Sterile Services
  • Fire & building services
    • Fire
      • Emergency lighting
      • Fire extinguishers
      • Fire alarms
      • AOV systems
    • Passive fire safety
      • Commercial fire doors
    • Fire risk assessments
      • Fire safety training
    • Commercial security systems
    • Building services
    • Electrical services
  • Detergents
    • Laundry detergents
    • Auto dosing-pumps
    • Catering detergents
  • Total Care
    • Discover Total Care
    • JLA Connect
  • Sectors
    • Care Homes
    • Hotels & spas
    • Pubs & restaurants
    • Education
    • Holiday parks
    • Health clubs
    • Housing
    • Facilities management
    • Football clubs
    • Launderettes
    • NHS & Healthcare
    • Prisons
    • Public sector
    • Vets & animal care
    • Equine and Stables
  • Blog
  • About us
    • Who we are
    • Careers
    • ESG at JLA
    • Testimonials
    • Accreditations
    • Total Care from JLA
  • Help & advice
    • Need an engineer?
    • Accounts & billing
    • Service & support
    • Energy SMART hub
    • Expert authors
    • myJLA
    • The JLA app
    • Contact us
  • Knowledge Hub
  • Log in to myJLA
  • Contact
?>

Day: 4 November 2025

  • Giovanna Eaton
  • Compliance expert

In busy commercial kitchens, cleanliness is always a priority, however even with robust day-to-day cleaning routines, some areas require more intensive attention. This is why a professional deep clean is required periodically.

From busy restaurants to small care homes, and small B&B’s through to commercial catering businesses, deep cleaning is vital to maintaining a safe, compliant, and efficient kitchen.

Our guide delves into kitchen deep cleaning and steps you can take to improve health, safety and hygiene on your premises.

Adhering to health and safety regulations

Commercial kitchens are governed by strict health and safety standards in the UK. A deep clean help ensure your kitchen meets the requirements set by the Food Standards Agency (FSA) and other regulatory bodies.

It goes far beyond the scope of regular day-to-day cleaning and including areas behind appliances and equipment, under counters on top of units and other areas to reduce the risk of contamination and foodborne illnesses.

Failing to meet these standards can result in fines, poor hygiene ratings, or even closure. A proactive approach to cleanliness helps you always stay inspection-ready.

Ensuring compliance

From HACCP protocols to local council inspections, compliance is non-negotiable. A professional deep clean demonstrates your commitment to hygiene and safety and can helping to keep you compliant. It also reassures customers and stakeholders that your kitchen operates to the highest standards.

Reducing fire hazards

Over time, grease can accumulate in extraction units, ductwork and behind cooking equipment. This build-up is highly flammable and can ignite easily when exposed to high temperatures or open flames, which can turn a small spark into a kitchen fire.

A deep clean removes these flammable residues, significantly reducing fire risk and helping you comply with fire safety regulations along with protecting staff, customers and kitchen.

Extend the life of your equipment

Commercial kitchen equipment is a major investment. Deep cleaning helps protect that investment by removing grime, grease, and food particles that can cause wear and tear over time. Clean and well-maintained catering equipment runs more efficiently, reducing energy consumption and the likelihood of breakdowns.

We also recommend regular preventative maintenance, ensuring you have service contracts in place and repairing any equipment issues as soon as they arise. This will also lead to fewer disruptions to service and lower repair costs over time.

Effective pest control

Food debris and hidden spills are a magnet for pests, including rodents, cockroaches, and insects, which can quickly become a serious problem if hygiene standards slip. A deep clean can prevent pests from nesting and helps identify potential entry points, making it easier to keep pests out and maintain a safe food environment.

Promoting a culture of hygiene and safety

When staff in a commercial kitchen see that hygiene is a priority, they are more likely to follow best practices themselves, including, thorough handwashing, safe food handling and clean attire. This culture of cleanliness can boost day-to-day cleaning practices, reduce cross-contamination and enhance overall food safety.

The importance of canopy cleaning

Canopy and extractor unit cleaning is crucial to the safety of your kitchen and keeping compliant with regulations.

Your kitchen canopy hood removes heat, smoke, grease, and airborne particles from your cooking environment. Over time, these systems can become clogged with grease and debris, posing serious fire risks and reducing ventilation efficiency.

To stay compliant with HVAC TR19 and fire safety standards, canopy cleaning should be carried out at regular intervals by professionals. This ensures your extraction system operates at peak performance, improves air quality, and helps protect your staff and premises.

How JLA can help

A commercial kitchen deep clean is a key investment from compliance and safety to efficiency and reputation.

If you haven’t scheduled your next deep clean or canopy clean, now is the time. Speak to our compliance experts for more information and advice.

Similar blogs you may like

Loading...
  • Catering

Why a commercial kitchen deep clean is essential for hygiene and compliance

  • 4th Nov 2025
In busy commercial kitchens, cleanliness is always a priority, however even with robust day-to-day cleaning routines, some areas require more intensive attention. Learn about about the benefits of a professional deep clean is required periodically.
  • Catering

Gas vs electric catering equipment: Which is best for your kitchen?

  • 3rd Nov 2025
Choosing between gas and electric catering equipment is a key decision for any business. From ovens and hobs to grills and griddles, the choice affects not only cooking performance but also long-term operational efficiency.
Mark Bone headshot
  • Mark Bone
  • Fire safety expert

As a leading fire safety specialist, we know that Automatic Opening Vent (AOV) systems often raise important questions from what they do and why they matter, to how often they should be tested and what costs to expect.

In this guide, we answer the key questions our customers ask most often, covering not only practical advice but also how to keep compliant with UK fire safety regulations.

This will help you stay informed and ensure your building remains compliant.

Automatic opening vent (AOV) on a roof

What does AOV stand for?

AOV is short for automatic opening vent, sometimes called an automatic smoke vent, NSHEV (Natural Smoke Heat Exhaust Ventilator, smart smoke control system, or simply an AOV system. In an emergency, a building’s AOVs will help to clear heat, smoke and hazardous gases from lobbies, stairwells, and corridors. This helps people to safely escape and gives emergency crews faster access.

What’s the British standard for AOVs?

BS EN12101 is the harmonised European standard for smoke and heat control. Before an AOV can be certified to this standard, it needs to undergo stringent testing.

However, this standard applies to every component used in a smoke control system. The whole system will need be tested as a collective unit to make sure it’s compliant with all relevant building regulations.

Can an AOV double up as roof access?

There are many kinds of AOVs, including windows, glazed louvres, dampers and two-in-one roof access hatches. These hatches allow you and your teams to carry out roof maintenance, while maximizing the amount of light you get in a space.

Many AOV roof hatches come with offset actuator arms, which enable easier access to the roof area. It’s also possible to install ladder mounts and grab handles for simple ascent and descent.

How often should I test an AOV?

In line with fire safety regulations, you should carry out weekly visual checks of all smoke vents for signs of faults, misuse, or vandalism. Manual testing by a responsible person must be conducted every month to check all AOVs are in good working order.

You’ll need to have your AOVs serviced annually or bi-annually by a smoke vent specialist, with all maintenance certificates kept and logged. At JLA, we actually recommend bi-annual servicing for extra peace of mind, especially if you’re working in high-risk industries.

If any faults are found or reported in the interim periods, they must be addressed as soon as possible.

Take a look at our AOV testing and servicing guide for more information.

What does an AOV cost?

The price of an AOV system can vary significantly depending on several key factors. Size and configuration play a big role larger vents or systems designed for complex layouts will naturally cost more. Also, manual options are generally cheaper than fully automated systems with sensors and controls.

Installation complexity is another consideration. An installation in a new build will be less expensive than a retrofit that requires structural changes, which can also result in higher labour fees.

Finally, the type of vent, such as a window, hatch, or damper, affects pricing along with any servicing or maintenance package included.

Need advice on AOVs for apartment blocks?

With recent updates to building regulations following the Hackitt Report, clarity is essential for high-rise residential landlords and property managers.

If you’re responsible for an apartment block, Automatic Opening Vents (AOVs) are a critical part of fire safety compliance and resident protection. From smoke ventilation strategies to meeting legal requirements, understanding how these systems work is key.

Read our blog on AOV systems for apartment blocks.

How can JLA help you?

At JLA, we’re trusted fire safety experts with years of experience delivering compliant, reliable solutions for buildings of all sizes. From design and installation to ongoing maintenance, our team can help you integrate AOV systems seamlessly into your next project, ensuring safety and peace of mind.

Contact us today for more information.

Similar blogs you may like

Loading...
Automatic opening vent (AOV) on a roof
  • Fire safety

‘What’s an AOV?’ and other common questions

  • 4th Nov 2025
We often receive questions from our customers about automatic opening vents (AOV's), including costs, regulations and testing.
Care home fire safety assessment
  • Fire safety

Fire safety essentials for care homes

  • 30th Aug 2025
Whether you’re running a small local care home or a nationwide group, the safety of your residents, staff and visitors will be paramount. Legal compliance is part of the picture, with regulation like the Regulatory Reform (Fire Safety) Order 2005 needing to inform your fire safety strategy.

Recent Posts

  • Why a commercial kitchen deep clean is essential for hygiene and compliance
  • ‘What’s an AOV?’ and other common questions
  • How to improve sustainability with your commercial laundry detergents
  • Gas vs electric catering equipment: Which is best for your kitchen?
  • How much does it cost to rent or lease commercial washing machines?

Recent Comments

    Archives

    • November 2025
    • October 2025
    • September 2025
    • August 2025
    • July 2025
    • June 2025
    • May 2025
    • April 2025
    • March 2025
    • February 2025
    • January 2025
    • December 2024
    • November 2024
    • October 2024
    • September 2024
    • August 2024
    • July 2024
    • June 2024
    • May 2024
    • April 2024
    • March 2024
    • February 2024
    • January 2024
    • December 2023
    • November 2023
    • October 2023
    • September 2023
    • August 2023
    • July 2023
    • June 2023
    • May 2023
    • April 2023
    • March 2023
    • February 2023
    • January 2023
    • November 2022
    • October 2022
    • September 2022
    • July 2022
    • June 2022
    • May 2022
    • April 2022
    • March 2022
    • December 2021
    • April 2021
    • February 2021
    • January 2021
    • December 2020
    • November 2020
    • October 2020
    • September 2020
    • August 2020
    • July 2020
    • June 2020
    • May 2020
    • February 2020
    • November 2019
    • October 2019
    • September 2019
    • July 2019
    • May 2019
    • April 2019
    • March 2019
    • January 2019
    • September 2018
    • May 2018
    • October 2017
    • August 2017
    • May 2017
    • April 2017
    • March 2017
    • August 2016
    • May 2016
    • March 2016
    • February 2016
    • August 2015
    • July 2015
    • June 2015
    • May 2015
    • March 2015
    • January 2015
    • November 2014
    • May 2014

    Categories

    • Catering
    • Energy saving
    • Fire safety
    • General
    • HVAC
    • Hygiene
    • Laundry
    • Testimonials

    Meta

    • Log in
    • Entries feed
    • Comments feed
    • WordPress.org
    Need help? Call us on

    01422822282

    Facebook Linkedin
    About JLA
    • Who we are
    • Careers
    • ESG at JLA
    • Accreditations
    • Blog
    • Total Care from JLA
    • Testimonials
    • Who we are
    • Careers
    • ESG at JLA
    • Accreditations
    • Blog
    • Total Care from JLA
    • Testimonials
    Solutions
    • Commercial laundry equipment
    • Catering equipment
    • HVAC
    • Fire safety
    • Infection Control
    • Commercial laundry equipment
    • Catering equipment
    • HVAC
    • Fire safety
    • Infection Control
    Sectors
    • Care Homes
    • Construction
    • NHS & Healthcare
    • Health clubs
    • Holiday parks
    • Hospitality
    • Hotels & spas
    • Housing
    • Facilities management
    • Football clubs
    • Pubs & restaurants
    • Equine and Stables
    • Vets & animal care
    • More sectors
    • Care Homes
    • Construction
    • NHS & Healthcare
    • Health clubs
    • Holiday parks
    • Hospitality
    • Hotels & spas
    • Housing
    • Facilities management
    • Football clubs
    • Pubs & restaurants
    • Equine and Stables
    • Vets & animal care
    • More sectors
    • Privacy & cookies
    • Terms & conditions
    • Modern slavery
    • Covid-19
    • Responsibility
    • Site map
    • Privacy & cookies
    • Terms & conditions
    • Modern slavery
    • Covid-19
    • Responsibility
    • Site map

    Giovanna Eaton

    Compliance expert

    Giovanna has worked at JLA for six years and has a wide range of experience working with our laundry and catering customers to help them keep compliant.

    Her day-to-day role includes advising customers what action is required to maintain compliance with current legislation and regulations.

    Whether it is commercial canopy maintenance in accordance with TR19 standards or gas-safety checks to keep your boiler rooms, kitchens and equipment safe, Giovanna has a wealth of expertise, advice and tips for businesses across the UK.

    Read Giovanna's full profile
    Mark Bone headshot

    Mark Bone

    Fire safety expert

    With an extensive technical background, Mark advises customers with his wealth of fire safety and security knowledge. His experience spans technical, commercial, customer service and operational roles delivering a well-rounded service for JLA clients.

    Read Mark's full profile

    Talk to our experts today

    Find out more By providing your email address we can send you information about JLA's products & services and special offers which we think might be of interest to you.
    Keeping your information safe >>