How to Choose a Commercial Cleaning Company: Guide

August 2, 2026

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by Jeremy Craddock

IN SHORT

Choosing a commercial cleaning company is less about comparing prices and more about predicting which vendor you will still trust in month nine. The right provider manages itself, produces documentation before you ask for it, holds a consistent standard across every shift, and gives you one accountable person to call. This guide walks through the seven criteria that actually separate a vendor you can forget about from one you end up managing yourself.

Most facility managers do not choose a bad cleaning company on purpose. They choose one that looked fine in the sales meeting and fell apart in the third month, and by then switching feels harder than coping. I have picked up plenty of accounts that started exactly that way. This guide is written to help you avoid that outcome the first time, whether or not you ever call us.

I am going to keep this vendor-neutral. The criteria below are true no matter who you hire. Where Craddock’s does something specific, I have put it in a clearly labeled box so you can see the difference between general advice and a sales pitch. Skip those boxes and the guide still stands on its own.

What should you look for in a commercial cleaning company?

Any vendor can clean a building well for two weeks. The trial period is designed to look good. What you are actually buying is the ninetieth day, when the crew has turned over twice, your original point of contact has moved on, and the standard has quietly slipped because nobody was checking it.

So the real question is not “who can clean my building?” Almost everyone can. The question is “who will still be cleaning it to the same standard when I have stopped paying attention?” That reframe changes what you look for. You stop grading the pitch and start grading the system behind it. Everything below is a way of testing that system before you sign.

The 7 criteria that actually matter

1. Do they manage themselves, or will you manage them?

The single biggest hidden cost of a cleaning contract is the time you spend supervising it. A vendor that needs constant direction is not saving you labor, it is moving the labor onto your desk. Facility managers who call me have usually spent months covering for a company that could not cover for itself, catching missed areas, forwarding complaints, re-explaining the same instructions.

Test it before you sign. Ask the vendor to describe, step by step, what happens when a crew member is sick and the building still needs to be cleaned that night. A self-managing company has an answer ready, because it happens constantly. A company that will become your problem gets vague. Ask who notices when something is missed, them or you. If the honest answer is you, you have found a vendor that will live on your task list.

How Craddock’s handles this: Our CleanProof system is built so the supervisor catches the miss before you do. Every shift runs against a written, facility-specific checklist, and if a step is not completed the shift is not signed off. The point is not to give you a report to review. It is to make sure the problem is solved before it ever reaches you.

2. Can they prove the work got done?

Every cleaning company will tell you they are thorough. Thorough is not a claim you can check. What you can check is documentation. When an inspector, an auditor, or your own boss asks whether a space was cleaned and disinfected on a given date, you need a record, not a memory. If your vendor cannot produce one, the answer defaults to you, and “I think so” is not an answer that protects you.

Ask how they document completed work, and ask to see a real example, not a blank template. A company that takes verification seriously will have dated records, ideally with the specific areas and tasks itemized. A company that treats cleaning as invisible work will offer reassurance instead of records. For any facility that faces health inspections, insurance requirements, or regulatory audits, that difference is the whole ballgame.

How Craddock’s handles this: CleanProof produces audit-grade records for every visit, so when someone asks whether a space was handled, you produce the paperwork instead of your best guess. Jeremy built the system after watching too many good facility managers get caught flat-footed by a question they should never have had to answer from memory.

3. How do they keep the standard consistent across shifts and locations?

Cleaning quality does not usually collapse. It erodes. A crew learns your building, then a member leaves, the replacement is trained on the fly, a corner gets cut because nobody flagged it, and six months later you are cleaning to a lower standard than you agreed to without any single moment where it went wrong. Consistency is a system problem, and only a vendor with a system solves it.

Ask what stops shift-to-shift drift. The weak answer is “our people take pride in their work,” which is a hope, not a mechanism. The strong answer involves written standard operating procedures, a checklist every crew member reviews at the start of every shift, and a supervisor who inspects against it. If you manage multiple locations, ask specifically how they guarantee the same standard at each one, because a company that is excellent at one site and absent at another is common.

How Craddock’s handles this: Every Craddock’s crew member reviews the facility checklist at the start of every shift, new areas, special instructions, and compliance requirements included, before any work starts. New tenant floor, a special-handling note, a fresh requirement, it gets caught at the front of the shift, not discovered after the fact.

4. Is there one accountable person, and can you reach them?

When something goes wrong at nine at night, you do not want a ticketing system. You want a name. Many cleaning companies route you through an account manager who routes you to a regional supervisor who routes you to the crew, and every handoff is a place where accountability disappears. The best sign of a company that will own its work is that a senior person is reachable and expects to be.

Ask who your direct point of contact is, what their phone number is, and what happens if you call it at an odd hour. Ask whether the owner or a senior leader ever works accounts directly. Smaller and mid-sized companies often win here precisely because the person accountable for the work has not been insulated from the client by three layers of management.

How Craddock’s handles this: Jeremy Craddock has led the company since 2016 and still works accounts himself. When you hire Craddock’s you are not buying access to a call center, you are buying a direct line to the person whose name is on the door.

5. Do they understand your specific facility type?

A company that is excellent at cleaning offices can be genuinely dangerous in a medical facility, because the requirements are not the same and the gaps are invisible until an inspection or an infection finds them. Industry fit is not a nice-to-have. A healthcare practice needs a vendor fluent in infection control and compliant documentation. A warehouse needs a vendor who treats floor debris and blocked egress as safety issues, not housekeeping. An office needs consistency and discretion. These are different disciplines, and each carries its own cleaning frequency and standard.

Ask what facilities like yours they currently clean, and ask a specific question only someone experienced in your vertical could answer. For healthcare, ask how they handle high-touch surface disinfection and what standards they follow. For a warehouse, ask how they approach high dusting and OSHA housekeeping requirements. The depth of the answer tells you whether they know your world or are about to learn it on your building.

How Craddock’s handles this: Craddock’s specializes in commercial facilities across DFW including healthcare, medical equipment cleaning, warehouses, and offices, and builds the cleaning plan around each facility’s specific requirements rather than running the same generic checklist everywhere. The crew reviews a new requirement at the front of the shift, not after an inspector has already found the gap.

6. Are they properly licensed, bonded, and insured, and will they prove it?

This one is table stakes, which is exactly why it gets skipped. A commercial cleaning company operates inside your building, often after hours, with access to sensitive areas. If a crew member is injured, if property is damaged, or if there is a theft, the liability question lands on whoever is uninsured. That can be you. Do not accept a verbal yes.

Ask for current certificates of insurance and confirm the coverage is real and adequate, general liability plus workers’ compensation at minimum. Ask about background checks and access-control procedures for after-hours work. A professional company produces this paperwork without friction because they hand it over constantly. Hesitation here is a genuine red flag, not a formality.

7. What do the contract terms actually commit you to?

The cleaning is monthly but the contract is annual, and the gap between those two facts is where facility managers get trapped. Read the cancellation policy before you need it. Understand the price-escalation clause. Know exactly what is included in the base rate and what triggers an extra charge, because “deep cleaning” and “floor stripping” living outside the base scope is the most common source of surprise invoices.

Ask for the cancellation terms in writing, ask how and when prices increase, and ask for a clear line between recurring scope and add-on services. Be cautious of long lock-ins before you have verified the service quality through the actual working relationship, not the trial. A confident company does not need to trap you, because it expects to keep you by being good.

A quick pre-signing checklist

Before you sign with any commercial cleaning company, you should be able to answer yes to these:

  • They gave a specific, ready answer for how they cover a missed shift.
  • They showed you a real, dated example of completed-work documentation.
  • They described a written mechanism, not just “pride,” for shift-to-shift consistency.
  • You have the name and direct number of one accountable person.
  • They demonstrated real fluency in your facility type, not general reassurance.
  • They produced current liability and workers’ compensation certificates without friction.
  • You have read the cancellation policy and understand every trigger for an extra charge.

If a vendor clears all seven, you are choosing based on the system behind the work, which is the only thing that predicts month nine. If they stumble on three or more, you have likely found a company you will end up managing yourself.

In conclusion

Choosing well is choosing the system

The building you are standing in can be cleaned by almost anyone for two weeks. Choosing a commercial cleaning company well means looking past that and grading the system that keeps the standard steady long after the sales meeting is forgotten. Self-management, documentation, consistency, and one accountable name are the four signals that predict whether you will be able to stop thinking about your cleaning vendor, which is the entire point of hiring one.

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