Pick the room you want
Want this kitchen? Here is what it takes.
What the look needs, how many boxes, the math shown open, and a map of stores near you. No account, no contractor, no waiting for a call back.
Warm floor, quiet walls, a backsplash that catches the light.
Nothing here asks you to sign up, and nothing here asks where you live. The fields arrive filled in, the answer is already on the screen, and it moves while you type.
Each room also has a page of its own, with its own drawing and its own starting size: Kitchen, Living room, Bathroom, Bedroom.
How to tell if you are being overcharged
Nobody hands you a padded number with a note attached. It arrives as one figure at the bottom of a page, already added up. These are the checks that turn that figure back into arithmetic, one for each material this site counts, and every one of them runs on a document you can open yourself in the next thirty seconds.
- Work backwards to the waste factor. Take the carton count you were given, multiply it by the square feet printed on that carton, and divide by your room. That is the waste factor the estimate actually used, whether anybody said it out loud or not. The published figures are 10 percent for laminate and 15 percent for hardwood per NWFA. Rounding up to a whole carton is worth several percent on a small room and is nobody's fault, so compare before the rounding. A number sitting at 1.3 or 1.5 with no diagonal, no herringbone and no stairs anywhere in the conversation is worth one specific question. Pergo (Mohawk), Wood and Laminate Flooring Project Planner, open the planner, read 2026-08-23.
- Ask which carton, before you accept any carton count. There is no standard square footage per box. The manufacturer says in its own planner that it varies by style and tells you to check each carton. So a count quoted before anybody picked a product is a guess, and that includes a count from a calculator that printed the carton size for you instead of asking. Same document as above, same date.
- Count the coats, not the walls. One named data sheet puts ProMar 200 at 350 to 400 square feet per gallon, and the recommended system over drywall is one coat of primer and two coats of paint. A paint figure that covers your wall area exactly once is a third of a job priced as a whole one. A figure that quietly charges primer over a wall that has been painted for years is the same error pointing the other way. Sherwin-Williams, ProMar 200 Zero V.O.C. Interior Latex, product data sheet 101.84, open the data sheet, read 2026-08-23.
- Thin-set is decided by the trowel, not by the tile. VersaBond is published at 85 to 95 square feet per 50 pound bag with a 1/4 by 1/4 by 1/4 square-notch trowel, and 60 to 67 square feet with a 1/4 by 3/8. That is about thirty percent fewer square feet out of the same bag, decided entirely by which trowel is in somebody's hand. If a bag count went up and nobody mentioned the trowel, that is the sentence missing from the page. CUSTOM Building Products, VersaBond technical data sheet TDS-119, open the data sheet, read 2026-08-23.
- Drywall is geometry, and it leaves the store in twos. UltraLight panels are published at 4 feet wide, in lengths from 8 to 16 feet, packed two panels to a bundle. Panel area is width times length and nothing else, which makes a sheet count the one number on this list you can check standing up, in your head, before anybody explains it to you. USG, Sheetrock Brand UltraLight Panels submittal sheet WB2501, open the submittal sheet, read 2026-08-23.
- Concrete is sold by yield, not by the weight on the bag. The manufacturer prints 0.60 cubic feet of finished concrete from an 80 pound bag and 0.45 from a 60 pound bag, so the heavier bag is not simply better value, it is a different number of cubic feet. Add the one line from the federal handbook, 27 cubic feet to a cubic yard, and you can check any bag count against any slab, and see for yourself whether the jump to ready mix was ever worth making at your size. QUIKRETE, Concrete Mix No. 1101 data sheet, open the data sheet, read 2026-08-23, and NIST Handbook 44 (2026), Appendix C, open the handbook, read 2026-08-23.
- Nobody may legally sell you mulch by the ton. Handbook 130 requires mulch to be sold in volume, in cubic yards or cubic feet, which means bags and bulk are always comparable to each other once somebody does the division. It also requires a compressed bale to declare its compressed volume, which is why peat swells after you cut it open. That leaves depth as the only figure in the calculation anybody can quietly inflate, and the published recommendation is 2 to 4 inches, 2 to 3 for composted material. An extra inch across a long bed is a lot of bags. NIST Handbook 130 (2026), open the handbook, read 2026-08-23, and University of Illinois Extension, Proper Mulching Techniques, open the sheet, read 2026-08-23.
- Make somebody separate material from labour. This site can only ever check the first half, and it says so on every page. But a total with no material count inside it cannot be checked by anyone, including the person who wrote it. Asking for the two halves on separate lines is a reasonable request, it is normal practice, and it is the only way any of the checks above can be run at all.
None of this says the person quoting you is dishonest. Most of the time the arithmetic lands near the published figure and you stop worrying, which is worth the two minutes on its own. The rest of the time you get to ask one specific question with a document behind it, in your own house, instead of a nervous one on the phone.
All seven calculators
Nobody wakes up needing flooring
She wakes up wanting the kitchen. The one with the warm floor and the backsplash that catches the light at the end of the afternoon. That is the thought, and it is a good one, and it usually dies about four minutes later, when she realises that finding out what it costs means calling somebody and asking a question she is not sure how to ask.
So the room stays the way it is. Not because of money, and not because of taste. Because of the four minutes.
This site is built the way the thought actually arrives. The room comes first, on the screen, already drawn. The material is not the question, it is the answer to it. A kitchen is four jobs wearing one word: something on the floor, something on the walls, something behind the counter, and the sheets that everything else is screwed to. Pick the room and the four jobs show up with numbers on them, filled in, before you have typed anything.
What the phone call costs you before it costs you anything
I am not against contractors. I have hired good ones and I would again. But there is a specific kind of paralysis in front of that first call, and it is worth naming, because almost everybody has it and almost nobody says it out loud.
You do not want to waste a professional's time on a project you might not do. You do not want to be the person who asks for a quote and then disappears. You suspect that the first number you hear will be the only number you have, and that you will have no way to tell whether it is fair. And underneath all of that, you do not want to sound like somebody who does not know what she is talking about in her own house.
None of that is a money problem. It is an information problem, and it has an ugly shape: you cannot get the information without starting the conversation, and you do not want to start the conversation without the information.
So here is the second opinion, available at eleven at night, with nobody watching. It does not know your subfloor and it will say so. What it does is arithmetic, out loud, with the working shown, on numbers you can check.
Walk in with a number, not with a hope
Stores do not sell square feet. They sell cartons, boxes, gallons, sheets and bags, and the gap between those two facts is where most of the surprise at the register comes from.
Take the kitchen this page opens with, twelve feet by ten. That is 120 square feet of floor. The Pergo project planner, which is a manufacturer document you can open from the citation block below, says to add a ten percent waste factor for cuts and errors and variation, which makes 132. Then it says to divide by the square feet in one carton and round up. At the 20 square feet per carton this page starts you at, that is 6.6 cartons, and nobody sells six tenths of a box, so it is seven. Seven cartons is 140 square feet arriving at your door to cover 120.
You just paid for twenty square feet you will not install. That is not somebody padding your order. That is the box size, and it belongs to you when the job is done. But notice what happened: the honest answer moved seventeen percent away from the number you would have got by multiplying twelve by ten and stopping there. Every material does some version of this. Paint comes in gallons and a named data sheet puts one gallon somewhere between 350 and 400 square feet, so the answer stays a range until you read your own can. Soil and mulch come in bags, and there are 27 cubic feet in a cubic yard, which is a definition from a federal handbook and will not be changing.
Knowing the carton count before you leave the house changes the conversation at the counter completely. You are no longer asking what it costs. You are asking what one of these costs, and multiplying.
What it costs, and where that number comes from
One rule runs this whole thing: every figure the site publishes carries a public source, printed on the page, with a link and the date the document was opened. If I cannot cite it, it does not go up. Where I had to pick a starting value rather than find one, the field says so beside the number instead of borrowing somebody else's name for it.
For months that rule was my excuse for having no price at all. Coverage is published, I would say, and price is not, so the honest thing is to leave the field empty and let you fill it in. Every word of that was true and the answer was still wrong. The whole reason you are here is that you cannot bring yourself to phone a contractor and ask what it costs. A site that also declines to say has left you exactly where it found you.
So here is the price, held to the same rule. Sutherlands is a home improvement and lumber chain out of Kansas City, Missouri, and every one of its product pages publishes a price for each of its stores. One public page therefore tells you what an eighty pound bag of QUIKRETE Concrete Mix was asking at twenty four separate counters on the same morning: 5.69 dollars at the cheapest, 7.29 at the dearest. That distance is a range somebody measured, not a range somebody felt. A half inch sheet of USG UltraLight runs 11.95 to 16.99 across forty six stores. A two cubic foot bag of mulch, 3.45 to 4.95.
Those figures are on the calculators above, with the item number, the store count, the link and the day I read them, which was August 23, 2026. Open any of them and check me. That is the point of printing the link.
What the range is not: a national average, a quote, or a promise about your town. It is one chain on one day, in one part of the country, and I say so on every page it appears on. Prices move by region, by store and by week. So the field stays editable, and the moment you type the number on the tag in front of you, the whole page recalculates on yours and stops using mine. The tag in your hand outranks my citation. It always did.
Three kinds of number appear here and the page always says which is which. A sourced constant comes from a named manufacturer or federal document and is printed with the citation. A sourced price comes from a named retailer's product page on a named date. And your number is the one read off the bag or the carton in your hand, which arrives pre-filled with a starting value so the page is never blank, and which is marked YOUR NUMBER for exactly as long as it is not somebody else's published figure. Overwrite a published one and the citation under it changes on the spot to say so.
An estimate and a quote are different documents
An estimate is arithmetic on measurements. It answers how much material a shape of that size takes, and it is only as good as the measurements you gave it and the yield printed on the box you eventually buy.
A quote is a person putting their name on a price for your specific job, having looked at your specific walls. It accounts for the subfloor that is not level, the wall that is not square, the door that has to be trimmed, the code in your county, the delivery minimum, and the labour.
This site does the first one and will never do the second. What it can do is send you into the second one already knowing the shape of the answer, which is the whole point. When somebody hands you a carton count, you can now take it, multiply it by the square feet printed on the carton, divide by your room, and see the waste factor they actually used, whether they mentioned it or not. That is not an accusation. Most of the time it will come out near the published figure and you will relax. Occasionally it will not, and then you get to ask a specific question instead of a nervous one.
What people ask before they start
What does it cost to redo a room?
Materials, yes. Labour, no, and nothing here pretends otherwise. Every calculator arrives with the quantity your room takes and a material cost beside it, worked out from prices read off named product pages at one United States chain on a stated date, with the links printed so you can check them. Type the number off your own shelf tag and it recalculates on yours. What it will not do is guess what a crew in your city charges to install it, because that is not a figure anybody publishes.
Do I have to know which material I want before I measure?
No, and that is the point of starting at the room. Pick the room, and the calculators that room needs are already lined up with your measurements carried across all of them. Measure once, see the floor, the paint, the tile and the drywall answer at the same size.
Why does the answer sometimes arrive as a range?
Because the source is a range. When a manufacturer prints coverage as 350 to 400 square feet per gallon, printing a single number would be inventing precision the document does not have. The answer stays a range until you type the figure off your own can, and then it collapses to one number, which is yours.
What is a waste factor, and who decides it?
It is the extra material that pays for cuts at the walls, for mistakes and for pieces you would not install. The Pergo planner publishes ten percent for laminate and fifteen percent for hardwood, and those two figures are the entire published universe on this site. Anything above them is a judgement about your layout, and a judgement is something a person should make out loud, with a reason attached, rather than folding it silently into a number.
Do you keep my measurements?
No. There is no account, no login and no server storing anything. What you type stays in your own browser tab and is gone when you close it. Your ZIP code travels only into the map link, at the moment you click it.
Estimates, not quotes. These tools do arithmetic on the numbers you give them and on figures printed in the public documents cited on this page. Site conditions, pattern, subfloor and local code all move the real number. Measure twice.