Commercial Kitchen Deep Cleaning London | TR19 Extraction

Contract or One-Off Deep Cleans — Fully Compliant, Inspection-Ready Kitchens

Your kitchen porter can mop the floor and wipe the surfaces. What they can’t do is degrease an extraction canopy to TR19 standard, clean behind the fryers, or issue the certificate your insurer will ask for after a fire.

Sterling provides professional commercial kitchen deep cleaning across London — for restaurants, hotels, pubs, schools, care homes and catering facilities. We strip built-up grease, carbon and bacteria from every surface, appliance and extraction system, and give you the documentation to prove it.

The result: a food-safe, fire-safe, inspection-ready kitchen — cleaned out of hours so you never lose a service.

What you get with Sterling kitchen deep cleaning:

  • TR19 Grease-compliant extraction & duct cleaning
  • Full degreasing of ovens, ranges, fryers and grills
  • Deep cleaning of surfaces, walls, floors and drainage
  • Certificates & photographic reports for inspectors and insurers
  • COSHH-compliant products and methods
  • Out-of-hours and overnight cleans — zero lost trade
  • Trained, vetted and insured teams
  • Restaurants, hotels, schools, care homes and more

Protect your hygiene rating and your insurance. Get a free quote today.

📞 Call 020 7205 5925 or Request a Free Quote →

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Our Commercial Kitchen Deep Cleaning Services in London

Every kitchen is different. We survey yours first, then build a deep clean plan around your equipment, your layout and your service schedule with everything documented for your records.

The most important and most neglected part of any kitchen. We deep clean canopies, filters, fans, motors and ductwork to TR19 Grease standard, removing the hidden grease that causes kitchen fires and invalidates insurance. Full certificate and photographic report issued.

Full degreasing and decarbonising of ovens, ranges, hobs, grills, fryers, salamanders, griddles, roller grills and hot plates — inside and out. Every appliance left food-safe and ready to use.

Degreasing and disinfection of all stainless steel, prep tables, splashbacks, shelving, sinks and taps — every food-contact surface hygienically clean and swab-ready.

Intensive cleaning of tiled walls, ceilings, extract grilles and flooring, including grout lines and floor drains where grease and bacteria hide.

Cleaning and sanitising of fridges, walk-in cold rooms, freezers and dry stores (where emptied and accessible), including seals and handles.

The areas Environmental Health Officers always check — behind fryers, under ranges and between appliances, where grease and debris accumulate unseen.

Deep cleaning of extractor fans and motors to restore airflow, reduce fire risk and keep your ventilation running efficiently.

Book a single pre-inspection deep clean, or set up a scheduled programme, typically every 3 months for kitchen deep cleans and annually for extraction, in line with industry guidance.

Why Professional Kitchen Deep Cleaning Isn’t Optional

A daily wipe-down keeps surfaces presentable. It does not keep you compliant. Here’s what’s really at stake:

  • Your hygiene rating: Environmental Health Officers check extraction canopies, behind fryers and inside equipment — exactly where routine cleaning misses. A professional deep clean is the difference between a 5 and a 3.
  • Your insurance: Grease build-up in extraction systems is the leading cause of kitchen fires. Most insurers will refuse a fire claim if your system hasn’t been professionally cleaned to TR19 standard, with a certificate to prove it.
  • Your compliance: The Food Safety Act 1990 and Food Hygiene Regulations require kitchens to be kept genuinely clean and capable of thorough disinfection. Documented deep cleans form part of your HACCP records.
  • Your team’s time: A full London kitchen deep clean takes 4–10 hours of specialist work. That’s post-service time your chefs shouldn’t be spending scrubbing ductwork.

Signs Your Kitchen Needs a Deep Clean

  • Grease build-up on canopies, filters or walls
  • It’s been over 3 months since your last professional deep clean
  • Extraction airflow feels weak or the kitchen is smoky
  • An Environmental Health inspection is coming up
  • Your insurer or landlord is asking for a TR19 certificate
  • A hygiene score below 5 flagged cleaning issues

Any of these apply? Book a free kitchen survey → — we’ll assess your kitchen and recommend the right deep clean.

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testimonials

What our clients say about us.

We’re proud to have earned the trust of hundreds of clients across Greater London through hard work, honesty, and sparkling results.

Ulysses Moore profile picture
Ulysses Moore
3 months ago
The team pays attention to small details that other cleaning companies often miss.
Viktor Lewis profile picture
Viktor Lewis
3 months ago
"Deep cleaning carried out in a challenging commercial work area. Attention was given to tiled surfaces, corners, and hard-to-reach spots to improve cleanliness and hygiene standards."
Matthew Brooks profile picture
Matthew Brooks
3 months ago
Cleaners arrived on time and did a fantastic job throughout the property.
Riley Jenkins profile picture
Riley Jenkins
3 months ago
High-quality cleaning service with professional staff and excellent attention to detail.
Aaron Powell profile picture
Aaron Powell
3 months ago
Consistently great service and a very reliable cleaning company for commercial spaces.
Bruce Nichols profile picture
Bruce Nichols
3 months ago
Excellent cleaners with professional service and great attention to detail. They did an amazing job making the place look fresh, clean, and organized. Friendly staff, punctual service, and very reliable. Highly recommended for anyone needing quality cleaning services!
Jerry Rucker profile picture
Jerry Rucker
3 months ago
Very professional cleaning team and always reliable. The office looks fresh and tidy after every visit.
Steven Grasso profile picture
Steven Grasso
3 months ago
Outstanding customer service and excellent cleaning results. The whole office environment feels much cleaner and more welcoming now.

Why Choose Sterling for Kitchen Deep Cleaning in London

Our extraction cleaning follows TR19 Grease guidelines — the industry standard your insurers and fire risk assessors expect. Certificate and photo report every time.

Every deep clean comes with certificates and before-and-after photographic evidence — ready for Environmental Health, your insurer and your HACCP records.

We work around your service — evenings, overnight or early mornings, so your kitchen is deep cleaned and ready without losing a single cover.

Risk assessments, method statements and COSHH-compliant products for every clean. We work safely and by the book.

Our kitchen cleaning technicians are trained specifically for commercial kitchen environments, fully vetted and insured.

One point of contact for scheduling, multi-site coordination and any query — no call centres, no chasing.

Your quote is your price. Everything agreed upfront in writing — no hidden charges.

Get a Free Cleaning Quote!

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Get a Free Kitchen Deep Cleaning Quote Today

Don’t gamble your hygiene rating, your insurance or your reputation on a surface wipe-down. Get a professional, TR19-compliant kitchen deep clean — fully documented, out of hours, and done properly.

Get in touch today. We’ll survey your kitchen, recommend the right deep clean, and have a written quote back to you within 24 hours.

Get a Free Quote!

Frequently Asked Questions — Commercial Kitchen Deep Cleaning London

Industry guidance is a professional deep clean every 3 months, with extraction canopy and duct cleaning to TR19 standard at least annually. High-volume kitchens may need more frequent cleans. We’ll recommend a schedule after surveying your kitchen.

TR19 Grease is the recognised UK standard for cleaning kitchen extraction systems. Insurers typically require TR19-compliant cleaning with a certificate — without it, a fire claim can be refused. We clean to TR19 and issue full certification.

Yes. Every deep clean comes with certificates and before-and-after photographic reports — evidence for Environmental Health Officers, insurers and your HACCP records.

Yes. We work evenings, overnight and early mornings so your kitchen is deep cleaned and ready for service with zero lost trade.

A full London kitchen deep clean typically takes 4–10 hours depending on size and soiling. Extraction cleaning can be included in the same visit.

It depends on kitchen size, equipment and scope. We provide a clear, fixed quote after a free survey — no hidden charges.

Yes. We fully degrease and decarbonise ovens, ranges, fryers, grills and all cooking equipment — inside and out, so they’re food-safe and ready to use.

Yes. Our kitchen cleaning technicians are trained for commercial kitchen environments, fully vetted, COSHH-compliant and insured.