We deliver professional specialist cleaning services across Horley, supporting clients with sensitive and high-risk cleaning needs. Whether it’s hoarder house clearance, biohazard cleaning, squat property clean-ups or sharp object removal, our experienced operatives work safely, discreetly and in full compliance.






We deliver expert specialist cleaning in Horley, covering hoarder clean-ups, biohazard remediation, mould removal, squat property clearance, and comprehensive deep cleans. All cleaning is carried out by trained professionals following strict health and safety procedures to ensure a compliant and high-quality service.
Our team provides expert mould removal services, using safe and effective methods including dry fogging, ventilation control, and full containment. Every job is risk-assessed and includes follow-up inspections and photographic reporting to minimise recurrence and ensure long-lasting cleanliness.
We provide thorough and compliant biohazard cleaning, safely disinfecting areas contaminated by bodily fluids. Using hospital-grade sanitisers and full PPE, we ensure every surface is treated according to strict protocols. ATP testing is available to verify hygiene standards, making the space safe for re-entry.
Our team delivers safe and precise sharps removal using grid mapping and protective gear. All needles and drug-related items are categorised as clinical waste and disposed of following legal protocols. Full photographic reports provide transparency and reassurance for property owners and managers.
We provide safe and effective removal of bird droppings using specialist disinfectants and PPE. Our cleaning process eliminates harmful pathogens and restores surfaces to hygienic conditions. Ideal for balconies, rooftops, void properties and outdoor spaces impacted by nesting, this service ensures the area is sanitised, safe, and ready for use.
Our team restores squatted properties by removing hazardous waste, drug paraphernalia, odours and biohazards. Every clean is completed in accordance with strict health and safety standards, ensuring the environment is fully disinfected and ready for safe reoccupation, repair or handover.
We provide discreet, methodical hoarder cleaning, tackling everything from clutter clearance to full sanitisation. Our team follows strict safety protocols, wearing PPE and using specialist equipment to restore properties to a safe, habitable condition ready for inspection, tenancy, or sale.
Our deep cleaning service is ideal for void or heavily soiled properties. We remove contamination, waste, and stubborn build-up using commercial-grade equipment and cleaning agents. Every job is completed by trained professionals with full photographic reporting, ensuring compliance with safety and hygiene standards. health and safety standards.

Fully accredited by SMAS & CHAS, we ensure all cleaning in Horley meets the highest health and safety standards.

Every member of our team is CPD-accredited and equipped with full PPE for safe and professional service delivery.

We handle and dispose of all clinical and biohazard waste in strict compliance with regulatory protocols.

Receive complete photographic reports and test results for total peace of mind and full audit traceability.
Need help with a complex or high-risk clean? Our fully trained team delivers safe, compliant, and detailed cleaning tailored to your specific needs. Contact us today to arrange your cleaning service or request a no-obligation quote. We’re ready whenever you need us.




With over a decade of experience and trusted by letting agents and housing professionals, Hashtag Clean has earned a strong reputation for providing reliable, high-quality specialist cleaning services in Horley. Known for our transparent pricing, responsive support, and proven results, we are the go-to cleaning partner for landlords, tenants, and managing agents across the South East.
We deliver responsive, high-quality specialist cleaning using trained professionals, in-depth reporting, and rigorous safety protocols. With flexible scheduling and a dedicated support team, we’re trusted by landlords, housing professionals, and local councils across the South East.
We tackle high-risk cleaning tasks such as biohazard removal, hoarded property clearance, and squatter clean-ups returning spaces to safe, compliant standards.
As CHAS and SMAS-accredited contractors, we follow strict UK health and safety protocols to protect people, properties, and public environments.
Our admin team ensures fast communication and smooth scheduling, helping your cleaning job stay on track with minimal disruption.
You’ll receive detailed post-clean reports, including images and test results, offering full visibility and documented assurance of a thorough job.
All work is delivered by CPD-accredited professionals, trained in hazardous and sensitive cleaning environments.
We’re the first choice for housing associations, local authorities, and letting agents across Horley and the South East due to our discreet, professional service and reliable outcomes.
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 respond to urgent specialist cleaning requests in Horley within 24 hours, often sooner depending on team availability.
Yes, all our operatives are fully insured and CPD-accredited. They are trained in specialist cleaning techniques and use full PPE to ensure safety and compliance.
Absolutely. We provide our specialist cleaning services across Horley and the surrounding areas in Surrey and the South East.
Re-entry times vary based on the type of clean. For biohazard or chemical treatments, it’s usually safe after proper ventilation and once ATP or hygiene testing confirms safety typically within a few hours.
All hazardous items, including sharps, are safely collected, categorised, and disposed of in accordance with clinical waste regulations and UK disposal standards.
Yes. We provide photographic evidence and detailed post-clean reports with hygiene test results to give you complete peace of mind.
This depends on the level of contamination. For low-risk cleans, limited access may be possible, but we advise vacating the space for your safety during high-risk or biohazard cleans.
Pricing is based on several factors, including the size of the area, level of contamination, access requirements, and type of hazardous material involved.
Yes. We specialise in sensitive clean-ups such as hoarder homes and squatter property clearance, including safe waste removal and full sanitation.
We adhere to CHAS and SMAS protocols, using hospital-grade disinfectants, sealed waste procedures, and full PPE. All work is conducted in line with UK health and safety legislation.
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.