What to Look for When Hiring a Commercial Cleaning Company
What to Look for When Hiring a Commercial Cleaning Company
By James Hebel, Owner, Seattle Surface Cleaners
I hear the same story from almost every new client. It goes like this: they hired a cleaning company, everything looked great for the first month, then it fell apart. The original crew got swapped out. Details started slipping. Calls went unreturned. By the time they reached out to us, they'd wasted months paying for service that stopped meeting their standards weeks ago.
This happens constantly in commercial cleaning, and it's almost always preventable. Here's how to hire a company that won't put you through that.
What to Look For in a Commercial Cleaning Company
A Dedicated, Consistent Crew
This is the single most important factor, and most people overlook it. Ask the company directly: who will actually be doing the cleaning work in my building?
You want a dedicated crew assigned to your property. People who learn the layout, understand your tenants' expectations, and develop routines that keep things running smoothly. When the same crew shows up day after day, they catch problems early and maintain a standard without you hovering over them.
If a company can't tell you who will be on-site, that's your answer. Move on.
Direct Communication With the Owner or Supervisor
Something will go wrong eventually. That's just reality. When it does, you need to reach a real person who can fix it. Not a call center. Not a voicemail tree. Not a generic support email that gets triaged three days later.
Ask who your direct point of contact will be, and test that communication channel before you sign anything.
Clear Scope and Reporting
A good cleaning company gives you a detailed scope of work, not vague promises. You should know exactly what gets cleaned, how often, and what the expected standard looks like. Good companies also provide regular reporting or check-ins so you can track performance over time instead of waiting for complaints to surface.
W-2 Employees
This matters more than most people realize. Companies that use W-2 employees have direct control over their workforce. Training, scheduling, accountability, quality standards — it all flows through the company itself.
Companies relying on 1099 subcontractors are essentially brokers. They sell you the contract, then hand the work off to independent workers they have limited control over. The result is inconsistency: different people, different standards, and no real accountability when things slip.
Long-Term References
Don't just ask for references. Ask for long-term references. Any company can hand you a client they've had for two months. What you want is a client they've served for two or three years. That's the only way to know if they maintain their standard over time.
Ask those references: has the crew stayed consistent? How does the company handle problems? Have they ever had to escalate an issue, and what happened?
Red Flags to Watch For
Knowing what to avoid is just as important. Here are the warning signs.
Prices Far Below the Competition
If one bid comes in dramatically lower than every other quote, something is being cut. It's almost always labor quality. Low-bid companies pay less, attract less reliable workers, and cycle through staff constantly. You save on the invoice, but you pay for it in re-cleans, complaints, and the hours you spend managing a vendor that should be managing itself.
Vague About Who Does the Work
If a company can't clearly explain their staffing model, whether they use employees or subcontractors, how crews are assigned, or who specifically will be in your building — walk away. Vagueness here means they're brokering labor, not managing a trained team.
Frequent Staff Changes
High turnover is the number one predictor of declining service quality. Every time a new person starts on your property, there's a learning curve. Multiply that across several turnovers a year and you never get past the break-in period.
Ask directly: how long do your employees stay with the company? If the answer is vague or average tenure is under a year, expect inconsistency.
Sell the Contract, Then Outsource the Work
Some companies are sales organizations first. Polished proposals and persuasive account managers close the deal, but once the contract is signed, the actual cleaning gets subcontracted to whoever is available. The people who sold you the service aren't the people delivering it.
No Accountability Contact
If there's no single person you can reach when something goes wrong, problems will fester. A company without clear accountability relies on you not noticing when quality slips.
Three Questions to Ask Before You Sign
These three questions will tell you everything you need to know:
1. Who Will Actually Do the Cleaning Work in My Building?
You want a specific answer, not "we'll assign a team." Know whether it's their employee or a subcontractor, and whether they'll be dedicated to your property.
2. How Long Do Your Employees Stay?
Low turnover means the company treats its people well, which translates directly to better service. High turnover means you're on a treadmill of retraining and declining standards.
3. Who Do I Contact When Something Goes Wrong?
The answer should be a name. Ideally the owner or an operations supervisor, with a direct phone number. If it's a general inbox, you're set up for frustration.
How Seattle Surface Cleaners Approaches This Differently
We operate as a small, consistent W-2 team. Our employees are long-term. They know their buildings, they know their tenants, and they take ownership of their work. I provide direct oversight on every account, and I'm personally reachable to any client at any time.
We don't subcontract. We don't rotate random workers through your property. And we don't disappear after the contract is signed.
Reliability matters more than the initial sales presentation. That's not a tagline. It's how we run the company.
Looking for a commercial cleaning company that stays consistent? Seattle Surface Cleaners assigns dedicated W-2 crews to every property and provides direct owner access on every account. Contact James Hebel at seattlesurfacecleaners.com for a free estimate.
