Every commercial cleaning quote starts the same way.
Someone walks your building with a clipboard, asks a few questions, and leaves.
A few days later you get a number.
What most business owners never find out is how much that walkthrough decided. The price, the scope, the crew size, how long your building gets each night, and whether the company actually understood what they were agreeing to.
A cleaning walkthrough is not a sales visit. It is the measurement that everything else is built on.
Spend thirty minutes preparing for it and you get quotes you can actually compare. Skip it and you get three numbers that look like they are for three different buildings.
Here is how to prepare for a commercial cleaning walkthrough, what a good estimator will do, and what to ask while they are standing in your lobby.

1. What the Walkthrough Is Actually For
A cleaning company is trying to answer one question: how many labor hours will this building take, every visit, to meet the standard we are promising.
Everything they look at feeds that math:
- Square footage, and how much of it is actually cleanable
- Floor types, since carpet, VCT, polished concrete and tile all take different time and equipment
- Number of restrooms and fixtures
- Headcount and foot traffic
- Number of trash points
- How open or chopped up the layout is
- Any specialty areas such as exam rooms, kitchens, labs or production space
- Access, alarms and after-hours logistics
This is why a quote given over the phone, without anyone setting foot in the building, is a guess. Sometimes it is a low guess designed to win the job, which gets corrected later through rushed cleanings or a price increase at renewal.
If you want to understand how those labor hours turn into a monthly number, it is worth reading how commercial cleaning rates are calculated before anyone walks your building.
2. What to Gather Before Anyone Shows Up
You do not need a formal package. You need a few numbers that stop the conversation from running on assumptions.
Have these ready:
- Square footage, and roughly how much is office, warehouse, retail or unused
- Floor plan if you have one, even a rough sketch of the suite
- Headcount, plus how many days a week people are actually in the building
- Restroom count and the number of stalls and sinks in each
- Building hours and when cleaning can happen
- Access details, including alarm codes, key handling and parking
- Your current cleaning schedule and what it costs today
- The list of problems you want solved, written down before you forget them
That last one does more work than anything else on the list. Walk your own building the day before and write down every complaint you have heard in the last month. Restrooms running out of supplies, the breakroom floor, dusty vents, glass doors that always have fingerprints on them.
Those notes turn a generic bid into a plan for your building.
3. The Route Worth Walking
Most walkthroughs cover the lobby, a hallway and one restroom. The problem areas tend to be everywhere else.
Make sure the route includes:
- Every entrance, including the staff door nobody shows visitors
- All restrooms, not just the nicest one
- The breakroom and kitchen, including the inside of the microwave and fridge if those are in scope
- Conference rooms
- Stairwells and elevators
- Warehouse, shop or storage areas
- Any room with special requirements, such as exam rooms or server rooms
- The janitor closet, the mop sink and wherever supplies are stored
Show them the worst of it. It feels backward, but hiding the problem areas only guarantees they are missing from the scope and from the price.

4. What a Good Estimator Does
You can learn a lot about a cleaning company from how they behave during the walkthrough.
Good signs:
- They take measurements or at least detailed notes rather than eyeballing it
- They ask about headcount, hours, traffic patterns and your busy seasons
- They look at floor types and ask when floors were last refinished or extracted
- They check the restrooms carefully, including dispensers and partitions
- They ask what has gone wrong with your current provider
- They ask who to contact when something needs attention
- They talk about supervision and inspections without being asked
- They tell you when something you are asking for is not realistic at the frequency you want
Warning signs:
- A price given on the spot, before anything is measured
- No questions about your current problems
- Yes to everything, with no discussion of trade-offs
- A quote that never turns into a written scope of work
- Pressure to sign before you have the details in writing
A bid is only worth as much as the walkthrough behind it.
5. Questions to Ask While They Are in the Building
The walkthrough is your best chance to ask things that are awkward later.
Worth asking:
- Who will actually be cleaning our building, and will it be the same people each visit?
- How many hours per visit are you building into this quote?
- What is included nightly, and what is weekly, monthly or quarterly?
- What is specifically not included?
- Who inspects the work, and how often?
- What happens when our regular cleaner is sick or on vacation?
- Who do we contact with a problem, and what is a normal response time?
- Are supplies such as paper and soap included, or billed separately?
- Are you insured, and can we see a certificate?
- What would you change about how this building is being cleaned today?
That last question is the most revealing one you can ask. It tells you whether they were paying attention during the walk.
6. What You Should Get Afterward
A quote by itself is not enough to sign.
Ask for a written scope of work that spells out what happens nightly, weekly, monthly and quarterly, and which areas are included. Ask for the schedule, the start date, and what the first thirty days look like. Ask what is excluded, and what the price does not cover.
Then compare bids on scope, not just on the bottom line.
Two quotes that look fifteen percent apart are often not comparable at all. One may include three nights a week and the other five. One may include restroom supplies, floor care or carpet extraction while the other treats all of that as an extra. Hours per visit are the real comparison, and almost nobody asks for them.
If one bid comes in far below the others, ask how many labor hours it includes. The answer usually explains the gap.
7. The Mistakes That Cost You Later
A few things turn a good walkthrough into a bad first year:
- Cleaning up before the walkthrough. You are not being judged. A building that looks unusually tidy leads to a quote that does not match reality.
- Leaving out the problem rooms. Anything not seen is not priced.
- Not mentioning seasonal changes. Winter salt, spring mud, a busy quarter, a yearly event. All of it affects the plan.
- Forgetting who holds the keys. Access logistics are part of the cost and part of the risk.
- Chasing the lowest number. An underpriced contract becomes a shortened cleaning schedule, usually within a few months.
- Skipping the written scope. If it is not written down, it is not a commitment, it is a conversation.
So, How Should You Run the Walkthrough?
A simple version of the whole thing.
Before:
Gather square footage, headcount, restroom count, floor types, hours and access details. Write your list of recurring complaints.
During:
Walk every area, including the ugly ones. Point out the problems directly. Ask about crew, hours, supervision and what is excluded. Take your own notes.
After:
Get a written scope, not just a price. Compare bids on hours and inclusions. Ask about anything that differs between quotes.
Before you sign:
Confirm who your contact is, how issues get reported, and how the first month will be checked.
Do that and you will know what you are buying, which is more than most buildings can say about their cleaning contract.
For a last gut check before you choose, here is what to check in a professional commercial cleaning service, and if you are replacing someone, the warning signs that led you here are worth reviewing one more time.
Ready to Walk Your Building?
At Club Clean, the walkthrough is where we do the real work of a quote. We measure, we ask about your traffic and your trouble spots, and we tell you honestly what your building needs at the frequency you are considering.
You get a written scope that says what happens nightly, weekly, monthly and quarterly, so you can compare us to anyone else on something more useful than a single number.
Whether your building is in Michigan City, Valparaiso or La Porte, we would be glad to walk it with you.
Request a free commercial cleaning quote from Club Clean today.

