Harmondsworth, London
Security Dog Handlers & Specialist Drug Detection in Harmondsworth
Fast K9 Security Limited provides canine security and specialist drug detection for Harmondsworth premises needing protection through the night, a shutdown or a continuing contract. Keep your property visibly guarded and your managers informed with defined patrols and incident reporting. Call 0203 668 3654 to arrange temporary cover or a planned service quotation.

Cover for a property between occupiers
An empty building can still contain equipment, access credentials and contractor activity. Our handler patrols the assigned premises, checks accessible doors and boundaries and communicates unusual conditions. The dog provides a visible deterrent while the handler manages the inspection and reporting duties.
We can cover a lease gap, maintenance period or staged handover, with fixed guarding where a reception or gate must remain attended. The quote identifies service hours and responsibilities, so protection continues around the actual working programme rather than only the public opening times.
Change responsibility as well as the date
For example, a landlord may manage a vacant property until a tenant takes possession. Contractors could remain active across that transition. The calendar date alone does not explain who can approve an unexpected visit, request a duty change or arrange action on a reported fault.
A useful handover names the effective time and current decision-maker. It also explains any continuing access permission, such as a contractor finishing work after occupation begins. This keeps the guarding brief connected to the person authorised to direct the service.
Clients benefit from fewer assumptions at a sensitive transition. The handler follows current instructions, reported issues keep an owner and the next shift can understand what remains outstanding. App acknowledgement supports the distribution of an update, but it is not a substitute for a clearly written responsibility change.
Call Fast K9 Security Limited with the property and the period requiring cover. We help arrange canine guarding and specialist detection around the transition, including the reporting route your management team needs.
Detection before a new operating period

A trained specialist detection team can search nominated rooms, stores or vehicles under the authorised procedure for your booking. Search coverage, substances included and the person receiving findings are made clear in the proposal. Detection is separately specified from general-purpose security patrols.
The record should distinguish the spaces searched from areas left inaccessible and any later access that changes the context. An indication leads to the agreed follow-up process; a negative result cannot certify the property for all future occupation. Clear scope makes the information more useful to the incoming manager.
Give the incoming contact continuity
Hourly photographs support patrol oversight. Submitted incidents trigger client emails and remain available through the incident/document portal. Operations coordinate by app, WhatsApp and email. Where the responsible client contact changes, the handover can identify unresolved conditions and the person now receiving updates, instead of assuming an earlier email reached the new occupier.
Harmondsworth postcode coverage
Fast K9 Security Limited serves private Harmondsworth premises associated with UB7, with nearby addresses welcome too. Arrange canine security, specialist drug detection or combined support for your business, project or managed property. Give us the premises address, service and preferred dates; the team helps organise entrances, working hours and the reporting contact for your booking.
Training, licensing and insurance
Fast K9 Security Limited holds ISO 9001 certification, SafeContractor approval and Constructionline Gold membership. Public liability insurance is in place. Relevant security personnel hold valid SIA licences, our general-purpose security dog handlers hold NASDU Level 2 handler training, and drug detection assignments use trained specialist handlers.
These credentials sit alongside the practical service you receive: personnel carrying out defined duties, operations coordinating the assignment and reports that keep you informed. Our team can discuss the relevant supporting information with your procurement or facilities representative.
Our Security Services
Fast K9 Security Limited leads with K9 security, security dog handlers, and drug detection dog services, supported by security guards, traffic marshals, CCTV, and related site security.

K9 Security & Security Dog Handlers
NASDU Level 2 trained handlers and vaccinated security dogs for patrols, site security, and visible deterrence.
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Drug Detection Dogs & Sniffer Dog Hire
Dedicated detection dog services, separate from general security dog handling — subject to site requirements and availability.
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Security Guard Services
SIA-licensed, BS7858 screened security officers for static guarding, access control, and site security.
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Traffic Marshal Services
Traffic marshal support for construction sites, events, and suitable locations subject to operational availability.
Learn moreCCTV Services
Site Support Services
Fire Equipment & Safety
Different strengths. One considered plan.
One site.
Many moving parts.
Connected security.
Book the specialist team you need, or bring several services together through Fast K9 Security Limited:
Security officers: entrance duties, property protection and support alongside canine patrols.
Mobile patrols and key holding: separately arranged services for your wider security requirements.
Traffic marshals: support with site entrances, vehicle movements and events.
CCTV: monitored and wireless systems, rapid-deployment and solar towers, time-lapse cameras and Blink Pod systems.
Site support: barriers, fencing, site internet, welfare cabins, portable toilets and cleaning.
Fire safety support: extinguishers, fire trolleys, alarms, fire risk assessments and fire marshals.
We explain the duties of each service so your quotation reflects the work you want covered. Security companies and customers with multiple premises can arrange specialist support directly with our team.
Plan your site coverClear prices before you book
Selected planned, recurring security dog-handler assignments start from £16.50 + VAT per hour. This starting rate does not apply automatically to every booking. Your quotation identifies the service, hours, applicable rate and any additional charges.
Single shifts, temporary projects, urgent requirements, nights, weekends and bank holidays can all be quoted. Drug detection dog hire is priced separately for the search assignment. If you want guarding and detection together, we explain both elements in the proposal.
Start with a short enquiry
Call 0203 668 3654 or request a free quote. Tell us your location, the service you want and your preferred dates. You do not need to prepare a finished site plan, risk assessment or security specification before making contact.
We help organise the working details, explain the cover and provide a written quotation. Whether you are booking for your own business, a managed property or another security company, you have a direct route to the team arranging the service.
Harmondsworth booking questions
Can guarding cover a gap between occupiers?
Yes. Temporary protection can cover the agreed vacancy and handover period.
Can we nominate a new reporting contact mid-assignment?
Yes. Let operations know so the current contact and instructions can be updated.
Can specialist detection take place before possession changes?
Yes. Arrange an authorised search with the relevant spaces and timing identified.
Will unresolved incidents disappear when a shift ends?
Submitted incident history remains available in the client portal for authorised users.
What details help Fast K9 Security Limited plan cover in Harmondsworth?
Provide the full address, required dates and hours, an authorised access contact and any relevant exclusions. Explain the site conditions connected with “Cover for a property between occupiers”, and name the person who should receive reports. Fast K9 Security Limited can then assess suitable duties, subject to site requirements and operational availability.
