Patios are the flatwork job homeowners actually call about, and the one where a fast, itemized number wins the work. The method fits in one line: square feet times a finish rate, plus the site work. The money is in getting each piece right.
Square feet times a finish rate
Measure length times width, then multiply by the rate for the finish the customer picked. A 12 by 16 patio is 192 square feet. At the example broom rate of $9 per square foot, that is $1,728. Same patio in stamped at the example $16 rate is $3,072. Those rates are examples, not market data. Build your own from your mix price, crew, and overhead using what to charge per square foot for flatwork.
Carry one rate per finish. Broom, colored, exposed aggregate, and stamped are four different jobs in labor and material, so they get four different numbers.
Why patios pour at 4 inches
A patio holds people, a grill, and a table. Four inches over a compacted base handles that all day, and it is why a patio rate can sit below your driveway rate: less concrete per square foot and no vehicle loading. The moment the customer mentions parking a trailer on it, it stopped being a patio. Reprice it at driveway thickness.
The upsells that grow the ticket
Patios take upgrades better than any other flatwork, because the customer is buying a space, not a surface.
- Finish upgrades. Colored at the example $12 and exposed aggregate at $13 sit between broom and stamped. Offer the ladder and let the customer climb it.
- Sealing. Protects color and aggregate work. The example add-on runs $2 per square foot, which is $384 on that 192 square foot patio, and it sets up resealing visits later.
- Steps. A back door usually sits above patio grade. Price steps per step as their own line.
One more thing that quietly wrecks patio quotes: access. Patios live in backyards. If the truck cannot reach the forms, you are pumping or wheeling every yard through a gate, and that labor has to be on the quote.
Sanity-check your numbers on the concrete patio cost calculator, or see the math worked at a common size on the 12x12 patio cost page. Flatwork around a pool runs the same way with a grip finish; the 16x32 pool deck cost page shows it. If the customer is weighing pavers instead, pavers vs a concrete patio covers that conversation. And if they are torn between a slab and a raised deck, concrete patio vs wood deck covers that one.
Once your finish rates are set, PriceDesk puts this same calculator on your phone with your numbers, so the next patio quote takes about ten seconds. The trial is free for 14 days, no card.