Commercial & Janitorial Cleaning
Recurring and project-based cleaning for offices, retail locations, shared workspaces, restrooms, and high-traffic areas.
Structured around your facility, access needs, and service frequency.
Commercial services
Cleaning support built around the property.
Every service begins with the real conditions of the site—not a one-size-fits-all package. We align the work with your property, operating schedule, and presentation standards.
Apartment Turnovers
Vacant-unit cleaning coordinated around make-ready schedules, written property standards, and leasing handoff dates.
For multifamily teams managing unit transitions and occupancy pressure.
Common Area Cleaning
Consistent attention for lobbies, corridors, stairwells, leasing offices, clubhouses, and other shared interior spaces.
Recurring or project-based support for resident-facing presentation.
Post-Construction Final Cleaning
Detail cleaning after construction or renovation to help prepare completed spaces for turnover, handoff, or occupancy.
Scope is reviewed on site and defined before work begins.
Project-Based Facility Support
Flexible cleaning support for scheduled resets, service gaps, special property needs, and defined one-time projects.
A practical option when the need falls outside routine service.
Service standards
Cleaning support that does not create more work for your team.
The goal is not simply to complete a list of tasks. It is to make the service clear, visible, and easier for property teams to manage.
Scope clarity
Service expectations are defined in writing so your team knows what is included, how often it is completed, and what requires separate approval.
Quality visibility
Checklists, quality reviews, and permitted service photos help make completed work easier to verify and discuss.
Accountable communication
A clear point of contact keeps scheduling, access questions, updates, and concerns from getting lost between teams.
A defined correction path
When something needs attention, the issue can be documented, reviewed against the scope, and addressed without guesswork.
Properties we serve
Commercial focus. Site-specific support.
Service is designed around professional environments and the teams responsible for keeping them presentable, operational, and ready.
Multifamily
Property managers & apartment communities
Support for teams coordinating unit readiness, shared spaces, leasing presentation, and fluctuating turnover demand.
- Vacant-unit and apartment turnover cleaning
- Leasing offices, clubhouses, and amenity areas
- Hallways, corridors, and stairwells
- Recurring and project-based scheduling
Commercial
Offices, retail & commercial facilities
Organized cleaning support for customer-facing spaces, employee areas, shared facilities, and defined commercial projects.
- Reception areas, offices, and commercial suites
- Restrooms, breakrooms, and touchpoints
- Entrances and high-traffic interior areas
- Recurring janitorial and scheduled project work
A straightforward process
From site visit to service without the guesswork.
Walkthrough-first quoting helps align the proposal with the actual property, rather than forcing the work into an unreliable template.
- 01
Initial conversation
Tell us about the property, service need, location, and timing.
- 02
Property walkthrough
We review conditions, priorities, access, and operating constraints.
- 03
Written proposal
You receive a defined scope, service structure, and site-based quote.
- 04
Service & review
Approved work is scheduled, completed, and checked against expectations.
Vendor readiness
Prepared for straightforward onboarding.
Promethean Solutions LLC is an owner-led, locally operated company focused on professional property relationships. Led by founder Emmanuel Rojas, the business maintains the core documentation needed for commercial vendor review.
W-9, certificate of insurance, and additional onboarding documents are available securely to qualified clients.
- NAICS
- 561720 · Janitorial Services
- South Carolina vendor
- 7000393607
- Greenville license
- 2026-71479
- Anderson license
- 2025086
- Insurance
- Current COI available
Service area
Local support across the Upstate.
Greenville and Anderson are our primary markets. Selected work in nearby Upstate communities may be supported when the scope and schedule are a practical fit.
Ask about your property locationGreenville
Commercial properties, offices, retail, and multifamily sites.
Anderson
Property managers, local businesses, and commercial facilities.
Surrounding Upstate
Including selected Spartanburg-area and nearby service needs.
Common questions
Clear answers before the walkthrough.
Still deciding whether the service fits? Call or send the property details and we will help identify the appropriate next step.
How is commercial cleaning priced?
Pricing is based on the facility, scope, condition, frequency, access requirements, timing, and labor involved. A walkthrough allows us to prepare a written proposal around the actual property instead of relying on a generic package.
Do you provide recurring and one-time service?
Yes. Service can be structured for recurring commercial cleaning, apartment turnover demand, common-area upkeep, post-construction final cleaning, or a clearly defined one-time project.
Can you provide insurance and vendor documentation?
Yes. A current certificate of insurance and standard vendor-onboarding documents can be provided to qualified clients during the proposal or onboarding process.
Do you clean occupied homes?
Our focus is professional properties and commercial environments. Vacant-unit, move-in, and move-out cleaning is offered primarily through property managers, apartment communities, and commercial operators.
What happens when the service scope changes?
Changes are reviewed before they are added to the work. This keeps expectations, scheduling, and pricing clear instead of allowing unapproved tasks to accumulate informally.
Request a walkthrough
Tell us about the property.
Share the service need, location, and timing. We will use the details to prepare for a productive conversation and determine the next step.
Call or text(864) 214-6641
What happens next
We review the request, clarify any important details, and coordinate a walkthrough when the property and service are a fit.