We deliver reliable specialist cleaning services for sensitive and high-risk environments, including hoarded homes, biohazard cleanup, squat clearances, and needle sweeps all carried out safely and in line with UK health and safety standards.






We provide a wide range of specialist cleaning services, including biohazard cleaning, mould removal, and bodily fluids cleanup. Our team is also trained in hoarded property clearance, squat clearance, and safe sharps disposal. Additional services include bird droppings (guano) removal, fire damage restoration, deep property cleaning, and post-clean testing using ATP or protein pen methods.
Our mould removal service uses advanced techniques like dry fogging, controlled ventilation, and secure containment. Each property is fully risk-assessed, with detailed follow-up inspections and reporting to help prevent reoccurrence and ensure long-lasting results.
We provide discreet and regulated cleaning of areas affected by bodily fluids. Our trained operatives use hospital-grade disinfectants, full PPE, and follow stringent biohazard disposal protocols. Where needed, ATP testing is conducted to verify hygiene levels, ensuring the area is fully sanitised and ready for safe reoccupation.
Our specialists carry out detailed needle sweeps using systematic gridding techniques and full personal protective equipment. All sharps are classified as clinical waste and are safely disposed of through authorised channels. After each job, we provide a photographic report, offering complete transparency and peace of mind to landlords, housing teams, and property managers.
We provide certified guano removal using approved products and full PPE. This service eliminates harmful pathogens and restores surfaces to a clean, hygienic standard. Ideal for rooftops, balconies, void properties, and external areas affected by nesting birds we ensure the site is thoroughly sanitised and safe for future use.
Our professional squat clearance service covers the removal of biohazards, drug-related waste, odours, and debris. All cleaning is carried out in strict accordance with UK safety protocols to ensure the space is fully sanitised and secure. This prepares the property for handover, reoccupation, or further refurbishment.
We offer discreet hoarder cleaning services, tackling everything from excessive clutter to full property sanitisation. Our trained professionals work to strict safety guidelines, using PPE and specialist tools to return homes to a clean, habitable, and safe condition ready for inspection, re-entry, or handover.
Our deep cleaning services are designed for vacant, neglected, or heavily soiled properties. Using advanced equipment and powerful products, we eliminate contamination, waste, and build-up. Each clean is performed by trained professionals and includes photographic reporting to support compliance and deliver peace of mind.

We’re fully accredited by SMAS and CHAS, ensuring every clean meets the latest UK health and safety regulations, no shortcuts, just peace of mind.

All services are delivered by CPD-certified professionals, fully trained in PPE use and specialist cleaning methods.

We handle, transport, and dispose of clinical and hazardous waste using approved methods that meet strict legal and environmental standards.

Get full post-clean documentation, including hygiene testing results and photo evidence ideal for audits, compliance, and peace of mind.
Need support with a specialist cleaning task? Our qualified team is ready to deliver safe, thorough, and fully compliant cleaning for a variety of complex situations. Contact us today to schedule a visit or request your free quote. We’re here to assist when you.




With over a decade of frontline specialist cleaning expertise, Hashtag Clean is the preferred choice for landlords, property managers, and housing teams in Chichester and throughout the South East. Renowned for transparent rates, rapid response times, and uncompromising quality, we deliver advanced cleaning solutions where safety, discretion, and compliance are critical.
We provide responsive, high-level specialist cleaning services, delivered by accredited professionals with full compliance documentation and strict safety-first protocols. Our adaptable scheduling and dedicated project team make us the go-to provider for landlords, housing associations, and councils across West Sussex.
As certified SMAS and CHAS contractors, we follow stringent UK safety standards to protect people, property, and the wider community during every clean.
We uphold rigorous health and safety frameworks, backed by national accreditations, to ensure all work meets legal, hygienic, and environmental requirements.
Our responsive support team ensures smooth communication and efficient job delivery with minimal disruption to your day-to-day operations.
Post-clean reports with photographic proof and hygiene test results give you full clarity, compliance assurance, and peace of mind.
Our CPD-certified operatives are trained to handle high-risk, biohazardous, and complex cleaning situations with precision and care.
Letting agents, property managers, and local authorities in Chichester rely on us for fast, discreet service with proven results every time.
Years Established
Letting Agents Working with Us
Tenancy Cleaning Jobs Completed
5- Star Reviews
GOOD Based on 76 reviews Posted on Nathan DennTrustindex verifies that the original source of the review is Google. Great job by a team of 4 for an end of tenancy clean. This company does not cut corners, they go above and beyond. I fully recomend them.Posted on K JTrustindex verifies that the original source of the review is Google. Very thorough professional clean. Spotless. Would recommend.Posted on WaqqasTrustindex verifies that the original source of the review is Google. It was my first time using #Hashtag Clean Ltd for end of tenancy, they did a fantastic job and I couldn't be any thankful, they went above and beyond since they had to clean not just clean the property but the furniture in the property. I would recommend using them again for future end of tenancy Thank you to the team.Posted on Emily PaulleyTrustindex verifies that the original source of the review is Google. Absolutely first class service and customer service from start to finish. Would recommend any tenant to use this business for their end of tenancy clean.Posted on Marcus GrimesTrustindex verifies that the original source of the review is Google. Outstanding!Posted on Theo RichardsTrustindex verifies that the original source of the review is Google. Hashtag Cleaning were booked at the recommendation of the letting agent of my previous tenancy and I couldn't echo their sentiments enough. Hashtag proactively arranged collection of keys to the property via the letting agency. No stone was left unturned during the clean and I was extremely happy with the results. Specific areas I'd listed to focus on prior to the clean were cleaned with ease and looked good-as-new. Upon review of property, I had my full security deposit monies returned to me. All dealings with their front-line and bookings teams were extremely pleasant - all of their help has been massively appreciated, thank you!
Operations Leader | Contract Cleaning
Bookings & Account Manager
We aim to attend urgent specialist cleaning jobs within 24 hours, depending on availability and location. Same-day service may be possible for high-priority situations, just give us a call.
Yes, all our operatives are fully insured and CPD-certified. They’re trained in handling high-risk cleaning tasks using PPE and follow strict health and safety protocols.
Absolutely. We cover locations across the South East, including Chichester, Leatherhead, Horsham, Redhill, and surrounding areas. Get in touch to check coverage in your area.
Re-entry times vary depending on the service provided. In most cases, properties are safe to enter after a short ventilation period, typically within a few hours. We’ll advise you on-site.
All hazardous materials and sharps are removed and transported using approved containers and disposed of through licensed waste disposal channels, in full compliance with UK regulations.
Yes. We issue post-clean reports including photographic evidence, hygiene test results (where applicable), and a summary of the work carried out, ideal for compliance or handover purposes.
In some cases, yes, but it depends on the type of clean. For biohazard, mould, or needle sweeps, we recommend vacating the premises for safety. We’ll guide you based on the specific service.
Pricing depends on the size of the property, type and level of contamination, access, and urgency. We provide transparent quotes tailored to your specific requirements.
Yes, we specialise in restoring hoarded homes and squatted properties. We manage everything from clutter clearance and biohazard risks to deep sanitisation safely and discreetly.
We adhere to UK health and safety standards, using PPE, clinical-grade products, ATP testing, and regulated waste disposal to ensure all work is done safely and thoroughly.
We proudly serve the following areas with professional specialist cleaning
Surrey | Sussex | Kent | Brighton | Burgess Hill | Chichester | Crawley | East Grinstead | Eastbourne | Guildford | Haywards Heath | Horsham | Worthing | Redhill | Reigate | Leatherhead | Epsom | Shoreham-by-Sea | Lewes | Horley
Need help with specialist cleaning? Get in touch with our team by phone or using the form, we’re here to assist with fast, compliant solutions across Surrey, Sussex, and Kent.