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16 Years
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Emergency
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Trusted Commercial Cleaning Services in Watford
Established in 2010, D T R Commercial Cleaning has built a reputation as a trusted provider of comprehensive commercial cleaning solutions across the UK. Our expertise spans deep cleaning for commercial kitchens, ventilation systems, post-construction sanitisation, and air quality management. With a team of fully trained professionals utilising industry-leading equipment, we deliver meticulous results tailored to diverse sectors including hospitality, healthcare, education, and industrial facilities.

Our commitment to excellence is underscored by adherence to TR19 standards, NAADUK membership, and 10 million public liability coverage. We prioritise client satisfaction through flexible scheduling, photographic documentation of completed work, and certified compliance reporting. By combining technical proficiency with eco-conscious practices, such as integrating biodegradable wool filters, we ensure both safety and sustainability in every project.
Services
Commercial Kitchen Duct Cleaning Kitchen Deep Cleaning Post Builders Clean Air Duct Cleaning Fire Damper Testing Indoor Air Quality Testing
Details
  • Year established: 2010
Highlights and features
  • Fully trained staff with NAADUK-certified duct cleaning expertise
  • 10 million public and employers liability insurance coverage
  • 24/7 customer support for urgent cleaning requirements
  • Eco-conscious solutions including biodegradable wool filter integration
  • Photographic evidence and certification provided with every service
Associations and certifications
  • NAADUK
  • TR19 Standard
What people say
Professional and thorough Eco-friendly solutions Flexible scheduling Certified compliance reporting 24/7 availability
Services
Commercial Kitchen Duct Cleaning
Specialist duct cleaning for commercial kitchens reduces fire risks through TR19-compliant grease extraction. Our NAADUK-certified technicians use advanced equipment to clean internal ductwork surfaces, install access doors, and provide photographic evidence of cleanliness. Regular maintenance ensures compliance with insurance requirements and fire safety regulations.
Kitchen Deep Cleaning
Comprehensive deep cleaning of commercial kitchens addresses grease build-up on equipment, canopies, and hard-to-reach areas. Our team disassembles cooking equipment for thorough cleaning, extends machinery lifespan, and provides certified reports accepted by environmental health authorities. Services include structure, canopy, and hot equipment cleaning.
Post Builders Clean
Post-construction sanitisation removes dust and debris from all surfaces using non-abrasive chemicals. We focus on electrostatic dust removal, crevice cleaning, and suspended ceiling areas. Completion includes a full certificate of cleanliness, ensuring spaces meet occupancy standards immediately after handover.
Air Duct Cleaning
TR19-standard air duct cleaning maintains indoor air quality through internal ductwork surface cleaning and access door installation. Our services include dust sampling, photographic documentation, and compliance certification meeting BESA TR19 and BS EN 15780 requirements for commercial and industrial clients.
Fire Damper Testing
Fire and smoke damper inspections ensure regulatory compliance under the Regulatory Reform (Fire Safety) Order 2005. We identify dampers, install access panels, and test functionality to maintain compartment integrity during emergencies, providing certification for building safety records.
Questions
What commercial cleaning services do you offer?
We provide kitchen duct cleaning, deep cleaning, post-build sanitisation, air duct maintenance, fire damper testing, and indoor air quality assessments across the UK.
Are your services TR19-certified?
Yes, all duct cleaning services meet TR19 standards with photographic evidence, schematics, and post-clean certification included.
Do you offer emergency cleaning services?
We provide 24/7 emergency response for urgent hygiene or compliance requirements, including post-fire duct cleaning.
How do you ensure cleaning quality?
Our NAADUK-certified technicians use specialist equipment, provide photographic documentation, and issue compliance certificates with every service.
What areas do you cover?
We operate throughout London and across the UK, serving commercial, industrial, and institutional clients.