About Us

Nationwide duct cleaning specialist, commercial catering cleaning, decontamination and industrial cleaning services

Kitchen extract cleaning – it maybe your grease but it’s our bread and butter

The Gold Standard for
Commercial Kitchen Cleaning

Ingot have 25 years of experience in the fields of duct cleaning, kitchen extract system cleaning, and commercial kitchen cleaning. Originating in Ipswich, Suffolk, the company has grown significantly over the years and now has 5 administrative cost centres. As CEO Alan Maynard says, “Many companies say they have a Nationwide coverage, but we genuinely do – we service outlets from Aberdeen to Truro and from West Wales to East Anglia.”

With a greater focus on cleaning quality now required by insurance companies, many of the UK’s largest hospitality names have come to rely on Ingot to deliver the services they need in a timely and professional manner. The company looks to ensure that it is at the forefront of technical developments, and is a member of the BESCA elite scheme. Perhaps most importantly, all cleans conducted by Ingot conform precisely to BESCA’s widely enforced TR-19 standards.

Fully Certified Service

Our expertly trained team members are certified and accredited by a number of key organisations – meaning our cleaning services are perfectly suited for businesses required to conduct specialist cleaning under industry regulations – or looking to meet insurance conditions.

chas verified provider


CHAS registered firms are required to complete a range of compliance certification modules in health and safety, environmental, equality and diversity, and financial and business standing – undergoing rigorous testing to ensure their continual delivery of service meeting regulatory requirements relevant to their industry.

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BESA members undergo a rigorous office and site-based inspection and assessment process to ensure their compliance with the highest technical, commercial and health and safety standards – meaning their contractors deliver service in line with all relevant regulation.

besca vent hygene


All UK regulatory bodies specify that duct cleaning undertaken on commercial properties should be performed by HVAC certified specialists. Ingot’s HVAC certified ventilation technicians undergo rigorous training regarding installation standard health and safety and electrical principles.

safe contractor approved

Safe Contractor Registered

SafeContractor accredited companies are required to submit significant amounts of health and safety procedure evidence on a regular basis, ensuring their compliance with all relevant industry standards.

Specialist Commercial Cleaning Services

Commercial Kitchen Cleaning

Discover our wide range of commercial kitchen cleaning services, completed to the highest standard by expert technicians holding BESA, BESCA, and CHAS certifications.

Other Commercial Kitchen Cleaning

One Off High Level Cleaning

High-Level Cleaning

Ingot Service’s high-level commercial cleaning services are performed by highly trained and qualified operatives using specialised equipment such as scissor lifts and booms, allowing for effective deep cleaning at a height, and within large spaces. Particularly suited to warehouses, high-level cleaning works to ensure large buildings and hard-to-reach areas are brought into line with a variety of health and safety and environmental.

air hygiene cleaning uk

Air Hygiene Cleaning

Professional air hygiene cleaning is now essential for ensuring the safety of both the general public and staff across all sectors. Our comprehensive air hygiene cleaning services work to ensure the safety of commercial spaces with particular focus on ventilation systems and filters, minimising lost working days, and reducing risk of illness.

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Contact us for a Free, No-Obligation Quote
  • ingot logo icon
    25 Years of Experience
  • ingot logo icon
    Nationwide Coverage
  • ingot logo icon
    Fully Accredited
  • ingot logo icon
    Top-of-the-Line Equipment
  • ingot logo icon
    Tailored Services
COVID 19 Disinfection Cleaning

Disinfection Cleaning

Ingot are proud to offer a range of highly adaptable COVID-19 decontamination and cleaning services, highly suited to a number of commercial and public operations, including medical facilities, office buildings, and pharmaceutical spaces. Completed by accredited decontamination technicians, this tailored service can include the chemical treatment of HVAC systems, fogging, surface wipe-downs, and more.

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Ingot's Gold Standard Service Process

Step 1


During a consultation call, our specialists will work to determine your exact requirements – for example, the size and positioning of ductwork requiring cleaning. We use this information to create a quote, which will be provided over the phone and sent via email following our conversation. In more unusual cases, we will provide a no-obligation site visit.

Step 2


Ingot Services aim to commence work within two weeks of receiving instruction. Often working outside of working hours, or at night to best suit client requirements, our team will tailor our services to your precise needs, conducting commercial deep cleaning to a national standard.

Step 3

Certification and Paperwork

As much of our work completed with the intent of ensuring buildings and businesses meet stringent health and safety, environmental health, hygiene, and fire safety regulations, Ingot Services include post-cleaning paperwork and certification in all service pricing, formatted to meet all insurance and regulatory requirements.

Businesses We Help

0800 731 7892