About Us

Biohazard Response Group, a specialist division of They Clean. They Clean has been providing professional cleaning services for over four years and we made the decision to gain official  certification in biohazard and crime scene cleaning to expand our knowledge and improve our practices across the board. Our mission is simple: to deliver safe, discreet, and fully compliant cleaning solutions with compassion and care.

We hold globally recognised CPD accreditation in biohazard and crime scene cleaning, ensuring every job meets the highest standards of safety and professionalism. All waste is handled through approved, fully licensed waste removal partners, giving you confidence that every cleanup is managed responsibly from start to finish.

Our Team's Story

We started our original cleaning business They Clean Cleaning Services LTD in 2022, providing professional Domestic & Commercial cleaning this part of our business is still providing services across Kirklees, Wakefield & Leeds for more information please follow the link below. 

What sets us apart is our wealth of experience. Our team brings over 30 years of combined expertise in mental health and learning disability care, equipping us with unique insight and empathy when handling sensitive situations. We understand that biohazard and trauma cleanups are more than just a service, they impact real people, families, and communities. That’s why every cleanup is handled with care, discretion, and respect.

We believe in combining professional excellence with a human touch, giving clients reassurance and peace of mind in challenging circumstances.

At Biohazard Response Group, you’re not just hiring cleaners, you’re trusting a team that cares.