Guessing on your janitorial contracts is a fast way to lose money or lose the bid entirely. A structured approach to pricing — backed by a reliable janitorial service pricing calculator — gives you the confidence to quote accurately and profitably every time.
Why Most Janitorial Bids Go Wrong
Underbidding wins the contract but kills your margins. Overbidding loses it to a competitor who did the math. The gap between those two outcomes usually comes down to one thing: not knowing your real costs before you quote.
Common mistakes include:
- Forgetting to factor in labor burden (taxes, benefits, workers' comp — typically 20–35% on top of base wages)
- Underestimating supply consumption for high-traffic facilities
- Ignoring drive time and administrative overhead
- Failing to account for equipment depreciation
Building Your Own Janitorial Service Pricing Calculator
You don't need expensive software. A well-structured spreadsheet works fine. Here's what to include:
1. Square Footage & Scope Start with the cleanable square footage — not the total building size. A 10,000 sq ft office might have 7,500 sq ft of actual floor space to clean. Define scope clearly: restrooms, break rooms, common areas, and any specialty services like floor stripping or window washing.
2. Time Estimate Industry averages suggest a commercial cleaner covers 2,000–3,500 sq ft per hour depending on layout, clutter, and service level. A dense office with cubicles takes longer than an open warehouse. Be conservative in your estimates.
3. Labor Cost Multiply cleaning hours by your fully burdened hourly rate. If you pay a cleaner $16/hour and your burden rate is 30%, your real cost is $20.80/hour. For a 3-hour nightly clean, that's $62.40 in labor alone.
4. Supply Costs A reasonable estimate is $0.05–$0.15 per sq ft annually for supplies, depending on service frequency and facility type. Medical offices and gyms run higher. Standard offices run lower.
5. Overhead Allocation Divide your monthly fixed costs (insurance, vehicle, phone, software, admin) by your total billable hours to get an overhead rate per hour. Add this to every job.
6. Profit Margin Most successful janitorial businesses target 15–25% net profit. Build this in explicitly — don't assume it appears after covering costs.
Pricing by Contract Type
Different contracts call for different pricing strategies.
Nightly Office Cleaning (recurring) Monthly pricing works well here. A 5,000 sq ft office cleaned five nights a week typically runs $800–$1,500/month depending on your market and scope. Lock in annual contracts with a CPI escalation clause so you're protected against wage and supply increases.
Day Porter Services Bill hourly or as a flat monthly fee. Day porter rates typically run $18–$30/hour billed to the client, depending on region and duties.
Floor Care & Strip/Wax Price per sq ft. Strip and refinish jobs run $0.25–$0.45 per sq ft. Carpet cleaning runs $0.15–$0.30 per sq ft for commercial spaces. These are high-margin add-ons worth upselling to existing clients.
Post-Construction Cleaning Price by the hour or by sq ft ($0.15–$0.50 per sq ft depending on debris level). Always walk the job first — post-construction conditions vary wildly.
Adjusting for Market and Competition
Know your local market. In a major metro, your rates can run 20–30% higher than a rural market. Check what competitors are charging by occasionally submitting comparison bids or networking with non-competing operators in adjacent markets.
Don't compete purely on price. Compete on reliability, communication, and consistency — that's what actually retains commercial clients long-term. A client who fired their last three cleaning companies isn't looking for the cheapest option; they're looking for the one who shows up.
Getting Your Pricing in Front of the Right Clients
Even a perfect pricing strategy only works if you're winning the right bids. Listing your janitorial business on a marketplace like Mercoly puts your services in front of commercial property managers, facility directors, and business owners who are actively searching — helping you generate qualified leads without relying entirely on cold outreach.
Once you're visible, your pricing becomes a selling tool. Be transparent about your service tiers. Offer a "good, better, best" structure so prospects can self-select. This reduces the back-and-forth and shortens your sales cycle.
Final Thought on Profitability
Review your job costs monthly. Track actual hours against estimated hours for every contract. If a job consistently runs over, either re-price it at renewal or optimize the process. Your janitorial service pricing calculator is only as good as the real-world data you feed back into it.
Start building your pricing calculator today — and make sure the clients who need you can actually find you.