General questions
What makes Greyline different from other commercial cleaners?
We reject the high-volume, rushed checklist model. Greyline operates as a dedicated B2B partner, providing highly vetted, background-checked crews trained to maintain premium corporate office assets, healthcare facilities, and retail spaces with absolute precision.
How do you determine your service rates?
Because we specialize in custom commercial environments, we do not offer generic, flat-rate bundles. Every contract is tailored following a brief, 10-minute site assessment, ensuring your pricing accurately reflects your facility's layout, square footage, and specific compliance requirements.
Are your cleaning teams fully insured and vetted?
Yes. Every member of our specialized team undergoes a rigorous background screening process. For absolute peace of mind and strict corporate procurement compliance, Greyline carries comprehensive $2M commercial liability coverage.
What happens if a detail is missed during a shift?
Our operations are backed by an ironclad 24-hour resolution guarantee. If any element of your custom workflow does not meet our strict quality benchmark, contact our team immediately and we will return to correct it within 24 hours at no additional charge.
What industries do you specialize in servicing?
Our workflows are custom-engineered for spaces where presentation and compliance are critical. Our core sectors include modern corporate headquarters, medical practices and dental clinics with strict sanitization protocols, and premium brand showrooms or retail flagships.
How do we initiate a service contract with Greyline?
The process is seamless. Reach out via our digital contact channel to book a short, on-site walkthrough. We will assess your space, design a custom operational workflow, and deliver a transparent proposal within one business day.
Security & Logistics
How do you handle security and facility access after hours?
Security is integrated into our daily workflows. Your designated crew follows a strict lock-up checklist tailored to your facility including alarm arming, interior/exterior perimeter door checks, and secure key-fob management. Access credentials are restricted strictly to your assigned team leaders.
How do you determine your service rates?
Because we specialize in custom commercial environments, we do not offer generic, flat-rate bundles. Every contract is tailored following a brief, 10-minute site assessment, ensuring your pricing accurately reflects your facility's layout, square footage, and specific compliance requirements.
Do we need to provide our own cleaning supplies or machinery?
No. Greyline arrives fully equipped with commercial-grade machinery and HEPA-filter vacuums. We use premium, non-abrasive eco-sanitizers to protect expensive physical finishes like quartz countertops, custom matte cabinetry, and commercial flooring.
Can we adjust our schedule if our business hours change?
Absolutely. We built Greyline to offer administrative agility. If your facility scales up, changes operating hours, or requires additional mid-week shifts, we adjust your custom operational blueprint and contract terms with a simple 48-hour digital notice.
What industries do you specialize in servicing?
Our workflows are custom-engineered for spaces where presentation and compliance are critical. Our core sectors include modern corporate headquarters, medical practices and dental clinics with strict sanitization protocols, and premium brand showrooms or retail flagships.
How do we initiate a service contract with Greyline?
The process is seamless. Reach out via our digital contact channel to book a short, on-site walkthrough. We will assess your space, design a custom operational workflow, and deliver a transparent proposal within one business day.
Specialized Capabilities
What specific protocols do you use to protect premium interior finishes?
We match the chemistry to the surface. Our team is trained strictly to use non-abrasive, pH-neutral sanitizers on specialized corporate assets—ensuring matte cabinetry, quartz surfaces, glass architectural details, and high-end flooring are completely protected from chemical degradation or scratching.
What is included in your fine-finish detailing for premium spaces?
Beyond floor and surface sanitization, our capabilities cover high-visibility brand touchpoints. This includes meticulous glass and ledge detailing, tech-station sanitization, dust-free ventilation grilles, and restoring flawless presentation to high-traffic client-facing reception zones.
How do your workflows adapt to cross-contamination prevention in clinics?
We execute a strict zone-isolation protocol. Cleaning tools, microfiber cloths, and sanitation machinery used in high-risk zones or clinical treatment rooms are color-coded and completely restricted from entering administrative or communal corporate spaces, preventing any cross-contamination.
How does your crew handle tech-heavy spaces and sensitive electronic assets?
We use zero-moisture, anti-static cleaning protocols for workstation areas, server racks, and conference room media setups. Touchscreens and delicate monitors are treated exclusively with dedicated microfiber weaves and specialized, electronics-safe solutions to eliminate dust and oils without risking hardware damage.
What industries do you specialize in servicing?
Our workflows are custom-engineered for spaces where presentation and compliance are critical. Our core sectors include modern corporate headquarters, medical practices and dental clinics with strict sanitization protocols, and premium brand showrooms or retail flagships.
What specific capabilities do you deploy for post-construction site turnover?
Our construction handoff workflow focuses on heavy dust mitigation and fine detailing. We utilize multi-stage HEPA filtration vacuums to trap airborne drywall particulates, execute exhaustive window track scraping, and strip protective film residues from newly installed architectural glass and metallic trim.