House Cleaning
Ring three cleaning companies about the same address, describe the same house in the same words, and the three numbers that come back can sit surprisingly far apart. The instinct is to assume the high one is chancing it and the low one is the deal. Usually neither is true. What has actually happened is that you asked three companies a question about price and they each answered a slightly different question about scope - and none of them told you which one, because from the inside their own assumptions feel like the obvious ones.
Cleaning is unusual among home services in that the work is almost entirely labour. There is no part to source, no equipment to amortise across the job, no material cost that meaningfully moves the total. That means a cleaning price is very nearly a pure statement about time: how many person-hours this house takes, multiplied by what an hour of trained, insured, supervised labour costs to put on your floor. Every driver below is really a driver of one of those two things. Once you can see which one a quote is talking about, quotes stop looking arbitrary.
This guide does not print numbers. Cleaning rates are intensely local - they track wages, drive distances and how dense the housing stock is - so any figure quoted nationally is wrong somewhere by a wide margin, and quoting one here would only teach you to argue with your own market. Where real, current numbers for a specific metro are useful, we hand off to the operator in that market: for the Seattle area, their published breakdown of local house cleaning costs is the sort of page worth reading before you make any call at all, because it is priced against the wages and drive times actually in play there.
Before any driver matters, settle this - because two quotes in different units are not comparable at all, and most confused comparisons die right here.
Hourly. You are buying time, and the scope is whatever fits inside it. This is transparent and it is honest, but it quietly transfers all the risk of an unpredictable house onto you. If the oven turns out to be worse than described, the clock keeps running and the total moves. Hourly also creates an awkward incentive neither side enjoys: the company is paid for the hours it takes, so the customer ends up policing the pace. A team that has priced hourly for years usually manages this by being extremely specific about what a visit covers, which is the version you want. If you are weighing this unit specifically, the same Seattle operator has a page on how hourly rates actually work for house cleaners that lays out where an hour goes.
Flat per visit. You are buying an outcome - this house, this list of rooms, this standard - and the company absorbs the variance. That number has to be built with a cushion, because the company is now the one exposed when a house runs long. It will therefore usually look higher than the hourly equivalent on a good day, and lower on a bad one. For most households on a repeating schedule, flat is the easier number to budget against and the easier one to hold someone to, because the scope has to exist in writing for the price to mean anything.
Per room or per bathroom. Common in one-off work and useful for exactly one thing: it makes the price legible. You can see what dropping a room saves. It gets awkward the moment rooms are wildly unlike each other, which they usually are - a spare bedroom that gets opened twice a year and a family bathroom of four are not the same unit of work in any sense.
None of these is the trustworthy one. The trustworthy quote is the one where the unit is stated and a scope is attached to it. A flat price with no room list is not more honest than an hourly rate with no task list; both are asking you to take the number on faith.
Almost every real difference between two legitimate quotes reduces to these, and they are not equally weighted. They are listed here from largest to smallest, which is close to the reverse of the order homeowners usually worry about them in.
This is the dominant input and it is the one a phone call captures worst. Cleaning is not evenly distributed across a floor plan - it concentrates violently in kitchens and bathrooms, and those rooms barely scale with house size. A larger house adds floor to cross and surfaces to dust, which is real but comparatively cheap time. A second full bathroom, a range that gets used properly every night, or a household that lives hard in its kitchen adds expensive time.
Condition compounds it. A surface that has been maintained wipes; a surface that has been left builds a film that has to be broken down before anything can be wiped at all, and that step is measured in dwell time, not effort. The gap between a house cleaned last month and the same house cleaned last year is not a percentage - it can be a different job with a different plan. This is precisely why quotes given sight-unseen get revised, and why a company that insists on seeing the house, or at least on photographs of the kitchen and bathrooms, is usually the one whose number will hold.
These are different products and the good companies price them as such. The first visit clears a standing backlog - built-up film, neglected detail, the places routine cleaning never reaches. Every visit after it only has to hold the line, which takes materially less time. That is why an initial or reset clean is legitimately higher, and why a recurring rate quoted without one attached deserves a question: either the backlog is being absorbed, in which case the recurring number is carrying it, or it is being skipped, in which case the service starts behind and stays behind.
Note that this is a different question from how deep any given visit goes, which is a scope decision rather than a schedule one - we have kept that argument in deep cleaning versus standard cleaning rather than re-running it here. It is also a different question from how often you should be booking, which is its own decision with its own trade-offs and has a real effect on the per-visit number, because a shorter interval means less to undo each time.
The invisible one. Time on site is only part of what a visit costs a company - so is getting there, parking, getting in, and getting out. A house on a tight urban street where the crew circles for parking, or a building with a lift and a loading-dock booking, consumes paid time that produces no clean floor. A ground-floor house with a driveway does not. Same for entry: a lockbox or a code that works means the crew starts working on arrival, while waiting to be let in is billable time spent on a doorstep.
Scheduling sits in the same bucket. Companies build routes, and a visit that slots neatly into an existing route in your neighbourhood is cheaper to serve than one that strands a crew across town. This is the single most negotiable driver on the list, and almost nobody negotiates it. Flexibility on the day of the week - or simply asking which day they are already in your area - is a real lever, and it costs you nothing but the flexibility itself.
The core of a clean is not where quotes differ. The edges are: interior windows, blind slats, baseboards, inside the oven, inside the refrigerator, laundry, interior cabinet fronts, ceiling fans, the inside of the microwave. Each is small; together they are the difference between two numbers that looked inexplicable. When a cheaper quote turns out to be cheaper for a defensible reason, this is very often where the reason lives - not in corner-cutting, but in a shorter list that nobody read out loud.
Product choice belongs here too, though it moves the number far less than people expect. Where it matters is not cost but constraint: fragrance sensitivities, a stone counter that will etch, a pet or an infant in the house. If a company uses products carrying the EPA Safer Choice label, that is a meaningful, verifiable signal about ingredient screening rather than a marketing adjective - the label is only granted to products whose ingredients have been reviewed against defined criteria. Worth knowing that ventilation does at least as much work as product selection for indoor air during and after cleaning; the EPA's own guidance on improving indoor air quality puts source control and ventilation ahead of most other interventions, which in practice means opening the house up while the work happens.
Two things get blamed constantly and deserve to be let go.
The first is supplies. Cleaning product is a rounding error next to labour in any honest quote. Supplying your own is a fine idea for control and a poor one for savings, and a company that offers a meaningful discount for it is telling you something about how it is costing the job.
The second is crew size. A team of two is not double the price of one - it is roughly the same labour compressed into half the wall-clock time, which is why it is quoted so often. What crew size genuinely changes is how long strangers are in your house, and for many households that is worth more than any of it. If you are told a larger crew costs proportionally more, ask what else changed, because the labour arithmetic alone does not support it.
Everything above collapses into a short list of things to have in writing before you compare anything. This is not adversarial - a company that prices carefully will be relieved you asked, because vague expectations are what turn into unhappy customers.
If both quotes answer all six, the comparison is finally about price. If only one does, you are not looking at a cheaper company - you are looking at a less specified one, and the specification is where the money hides. The wider question of how to judge a company beyond its number is covered separately, as is what to do about tipping once someone is actually in your house. Move-out and move-in cleans run on their own logic entirely, because they are graded by a landlord or a buyer rather than by you, and we have kept that in the move-out guide.
A cleaning price is a statement about time, and the things that consume time are not the things most people ask about. Condition and fixture count beat floor area. The first visit is a different product from the twentieth. Access and routing are real money and are the most negotiable item on the list. The edges of the scope explain most of the gap between two quotes that seemed to describe the same job. And supplies and crew size, the two levers people reach for first, barely move anything at all.
Get the unit and the scope in writing, ask which day the crew is already nearby, and be honest about the state of the kitchen. Then compare. For real, current pricing in a specific market rather than the mechanics of how pricing works, go to an operator in that market - in the Seattle area, what a standard recurring clean covers there is a useful reference point for what a quoted scope should look like when it is written down properly.
Because they are managing two different risks. An hourly quote puts the risk of the house taking longer than expected on you - if the kitchen is worse than it looked over the phone, the clock simply runs. A flat per-visit price puts that risk on the company, which means they have to build a cushion into the number to survive the houses that go long. Neither is a trick, and neither is reliably cheaper. Hourly tends to look better on paper and costs more when the house is in rough shape; flat tends to look higher and protects you on exactly the visit where hourly would hurt. What matters far more than the unit is whether the scope attached to it is written down.
Because the first visit is buying down a backlog that every visit after it only has to maintain. Soap film in a shower, grease film above a range, dust bonded to blind slats and baseboards - those are all time that only has to be spent once, and a company that skips it is starting your recurring service on top of a problem it will never catch up on. The honest version of that charge is a one-time initial or reset clean, priced separately and explained. The dishonest version is the same work quietly billed as the normal rate for the first month with no explanation. Ask which one you are being quoted.
Less than almost everyone expects, and it is the single most common reason a phone quote misses. Floor area predicts how long it takes to move through a house; it does not predict how long the house takes to clean. The rooms that actually consume the labour - kitchens and bathrooms - barely grow as a house gets bigger. A compact home with two full bathrooms, a heavily used kitchen and three shedding pets can genuinely outwork a much larger house with one bathroom and no animals. Square footage is a starting bracket, not the answer.
Not on its own - but it is worth understanding where the difference came from, because a lower number is usually bought somewhere. Sometimes it is bought efficiently: a tighter route, less drive time, a crew of two who have worked together for years. Sometimes it is bought out of the scope, by quietly dropping interior windows, blinds, baseboards or inside the appliances. And sometimes it is bought out of the person doing the work, in the form of no insurance and no payroll. The number alone cannot tell you which. The written scope and proof of insurance can.
You can, and occasionally it is worth it - if someone in the house reacts to fragrance, or a surface needs a specific product, supplying your own removes the argument entirely. Just do not expect it to move the price much. Product is one of the smallest inputs in a cleaning quote; labour dwarfs it. What supplying your own really buys you is control over what is used, not savings. If that is the goal, say so up front rather than treating it as a bargaining chip - most companies will simply accommodate it.