How to Choose a Commercial Cleaning Company: 7 Questions to Ask

Finding the right commercial cleaning partner isn’t just about price. Here’s what actually matters.

Hiring a commercial cleaning company is one of those decisions that’s easy to get wrong — and expensive to fix. A bad fit means inconsistent service, high staff turnover, and eventually, the hassle of starting the search all over again.

After nearly 30 years serving businesses across the Pacific Northwest, we’ve heard a lot of stories from facility managers who switched to us after a frustrating experience elsewhere. Most of them say the same thing: “I wish I’d asked better questions upfront.”

So here are the seven questions worth asking before you sign any contract.

1. How Do You Handle Staff Turnover?

This is the big one. High turnover in the cleaning industry is common — but it shouldn’t be normal for your facility. Constantly rotating crews means retraining, inconsistency, and strangers in your building.

Ask the company: What’s your annual turnover rate? How do you retain your team?

At FCBM, we invest in our people — not just as workers, but as team members. It shows in our retention numbers and in the familiar faces our clients see every visit.

2. Are You Fully Insured and OSHA Compliant?

Accidents happen. Make sure the company carries general liability, workers’ compensation, and that their staff are trained on OSHA safety standards. If they can’t show documentation quickly, that’s a red flag.

3. Do You Specialize in My Type of Facility?

A company that cleans offices, medical suites, auto dealerships, and warehouses all the same way isn’t specializing in any of them. Different facilities have different standards — a medical office requires infection control protocols that a retail space doesn’t.

Ask for references from similar facilities before committing.

4. Who Actually Shows Up to Clean — Employees or Subcontractors?

Some companies win the bid, then hand it off to a subcontractor you’ve never met. Know who’s entering your building. FCBM uses our own trained, vetted team members — no subcontracting, no surprises.

5. How Do You Handle Complaints or Missed Items?

Every cleaning company will miss something occasionally. What matters is how they respond. Is there a direct point of contact? What’s the turnaround on fixing issues? A company that’s hard to reach when something goes wrong is a company that doesn’t value your contract.

6. What’s Included in the Scope — and What Costs Extra?

Get specifics. Floor stripping and waxing, carpet extraction, window cleaning — are these included or billed as add-ons? Surprises on the invoice are one of the most common complaints facility managers have about cleaning companies. Get everything in writing.

7. Can You Scale With Us?

If your business grows or your facility changes, can they adapt? A cleaning partner should be able to grow with you, not lock you into a rigid scope that no longer fits six months down the road.

The Bottom Line

The cheapest bid rarely stays cheap. Hidden costs, turnover, and inconsistency add up fast. The right cleaning partner saves you time, protects your facility, and gives you one less thing to worry about.

If you’re evaluating commercial cleaning options in the Pacific Northwest, we’d love to earn your business. Get a free estimate and see what nearly 30 years of experience looks like in practice.