Everything you need to launch a profitable cleaning company in Columbia — with real BLS wage data, local market stats, and free tools to price your first bid.
Before you invest a dollar, understand the competitive landscape. According to Census Bureau data, South Carolina has 1,104 registered janitorial companies — that sounds like a lot, but the market is massive. The Bureau of Labor Statistics reports the median janitor wage in the Columbia metro at $14.10/hr, which tells you exactly what you'll pay employees (and what competitors are paying).
File an LLC or sole proprietorship through your South Carolina Secretary of State. An LLC costs $50–$500 depending on the state and protects your personal assets. You'll also need an EIN from the IRS (free) and a South Carolina business license. Most Columbia cleaners start as an LLC — it takes 1–2 weeks and can be done online.
You need General Liability Insurance ($500–$1,200/year for a new cleaning company), Workers' Compensation (required in most states once you hire — NCCI class code 9014 averages 3.7% of payroll), and optionally a Surety Bond for commercial contracts. Many Columbia property managers won't consider your bid without proof of insurance.
Don't guess at pricing — calculate it. The BLS median janitor wage in Columbia is $14.10/hr. Your fully-loaded labor cost (with FICA at 7.65%, SUTA, workers' comp) is roughly $17.63/hr. Apply ISSA production rates to calculate how long each building takes, then add overhead (8–15%) and profit (10–20%). This is exactly what the xiriOS calculator does automatically.
A residential cleaning startup needs $500–$1,500 in supplies. A commercial janitorial operation needs $2,000–$5,000. Core equipment: commercial vacuum ($200–$400), mop and bucket system ($50–$100), cleaning chemicals ($100–$200), microfiber cloths and dusters ($50), personal protective equipment ($30–$50), and a vehicle for transport. Start lean — upgrade as revenue comes in.
Your first 3 clients define your trajectory. Start with: property managers (search "Columbia commercial property management" — there are 264+ office properties in your metro), small offices (dentists, law firms, real estate offices), and referrals from your network. Show up with a professional proposal — not a handwritten quote — and you'll stand out immediately.
Walk the building, measure the square footage, count the restrooms and common areas. Use production rates to estimate labor hours. Multiply by your loaded labor rate, add overhead and profit. Present a branded PDF proposal — not a text message or scribbled estimate. Our free calculator handles the math and creates the proposal automatically.
Once you're cleaning 5+ accounts, you'll need help. Hire at or slightly above the Columbia median ($$14.10/hr) to attract reliable workers. Remember: the South Carolina minimum wage is $7.25/hr — paying $1–2 above market reduces turnover dramatically. Use scheduling software to manage routes, and bid new contracts knowing your true employee cost.
Enter the building's square footage, select the type and cleaning frequency, and get an instant bid based on ISSA 612 production rates — pre-filled with South Carolina wage data.
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A Columbia cleaning business can be started for as little as $2,000–$5,000 for a residential operation, or $5,000–$10,000 for commercial janitorial. The main costs are LLC registration ($50–$500), insurance ($500–$1,200/year), equipment ($500–$5,000), and marketing ($200–$500). South Carolina's minimum wage is $7.25/hr — factor this into labor planning.
Most states don't require a specific cleaning license, but you do need a general business license and an EIN. Some Columbia municipalities require a local business permit. You'll also need General Liability Insurance and Workers' Comp insurance once you hire employees. Check South Carolina Secretary of State and Columbia city hall for requirements.
Cleaning rates in Columbia are driven by labor costs. With the median janitor wage at $14.10/hr (BLS data), typical office cleaning bids range from $0.05–$0.25 per square foot per visit. A 10,000 sqft office cleaned 5x/week runs roughly $2,500–$5,000/month in the Columbia market. Use our free calculator for an exact estimate.
Yes — the cleaning industry averages 10–28% profit margins and has low startup costs compared to other businesses. South Carolina has 1,104 registered janitorial companies, which indicates strong demand. Low barriers to entry, recurring revenue, and the ability to start solo make cleaning one of the most accessible businesses to launch in Columbia.
Start with Google Business Profile (free), local Facebook groups, and direct outreach to Columbia property managers. There are 264+ office properties, 402+ medical facilities, and 57+ schools in the Columbia metro — all need contract cleaning. Lead with a professional proposal powered by data-backed pricing to stand out.
xiriOS gives you everything to bid, win, and deliver — calculator, proposals, CRM, and scheduling. Start free, no credit card required.