What concrete costs in Conroe

Concrete is sold by the square foot, which makes quotes look comparable when they are not. Two prices for the same driveway can differ by a third and both be perfectly honest, because one is four inches and one is six, or one includes taking the old slab out and one assumes the ground is ready to pour on. Comparing them properly means knowing which lines exist and asking for each of them.

The published ranges

ConcreteNetwork publishes price data covering plain and decorative flatwork, updated 14 July 2026. The figures below come from that source. They are national ranges rather than Conroe quotes, and their value is as a bracket to weigh a local price against.

• Plain concrete slab, broom finish: $6.50 to $10.50 per square foot installed
• Driveways, plain through decorative: $5 to $21 per square foot
• Patios: $5 to $18 per square foot
• Walkways: $6 to $12 per square foot
• Stamped concrete: $10 to $20 per square foot
• Stained finishes: $3 to $11 per square foot
• Ready-mix concrete: $179.95 per cubic yard as a 2025 national average, in a range of $160 to $195

To turn that into a number, measure the area. A two-car driveway on a typical Conroe city lot is usually somewhere between five hundred and eight hundred square feet, so a plain broom finish lands roughly in the low-to-mid four figures before any of the lines below. The driveway estimator does the arithmetic and lets you toggle the extras.

The seven lines that move the number

1. Slab thickness

Going from four inches to six increases the concrete volume by half and usually upgrades the reinforcement with it. It is the single largest legitimate difference between two quotes for the same footprint, and it is the reason a square-foot price means nothing on its own. Where a truck, trailer, or RV parks, the extra thickness is worth buying; where only cars go, it usually is not. Ask for both prices.

2. Demolition and haul-off

If there is an existing slab, breaking it out, loading it, and taking it away is real work and real weight. A driveway of any size is measured in tons, not truckloads. Broken concrete generally goes to a recycling yard to be crushed into aggregate and road base rather than to landfill, but the haulage is the same either way. This should appear as its own line, not be folded invisibly into a square-foot rate.

3. Subgrade work

This is the biggest unknown on most Conroe jobs and the one most often glossed over. Stripping loose sand and organics is standard. Digging out a soft area found during proof-rolling, bringing in select fill or crushed base, and compacting it in lifts is extra, and how much of it a lot needs cannot always be known before the old slab comes off. The right way for a quote to handle that is a stated allowance plus a written change order process. The wrong way is silence followed by a conversation on the day.

4. Access and pumping

A concrete truck that can back up to the forms is the cheap version. A wooded lot in The Woodlands or Pinehurst, a back garden patio, or a long carry means either a pump or a lot of wheelbarrow labour, and either way it is a separate cost. It is worth flagging when you first call, because it changes the crew size as well as the equipment.

5. Finish

A broom finish is the baseline. Integral colour, exposed aggregate, and stamped work each add cost, and stamped work adds the most because it adds labour, a much shorter working window, and a bigger crew to keep up with it. The number people usually forget is the sealer: decorative work is normally sealed, and sealers wear, so a resealing cycle is part of owning one. The honest comparison between a broom finish and a stamped one is over ten years, not at the quote. The decorative concrete guide covers what that involves here.

6. The culvert, which is not the contractor's charge

On a county road outside the city limits, the culvert under the approach runs through the Montgomery County commissioner precinct rather than the concrete crew. Precinct 3 publishes its charges: a single culvert up to twenty-four inches in diameter at $25 per foot, over twenty-four inches at $30 per foot, with double and triple configurations priced higher, invoiced to the property owner on completion. The precinct also states that the resident supplies the pipe and that no driveway surfacing material is provided. Precinct 4 publishes a different arrangement in which an inspector determines the pipe size and materials and the property owner installs it.

Two practical consequences. First, the culvert is a separate number from the slab, so a driveway quote that appears not to include it may be correct rather than incomplete. Second, do not buy pipe before the precinct has told you what size the ditch needs.

7. Reinforcement and jointing

These are smaller lines but they are where corners get cut invisibly. Mesh laid on the ground costs less in labour than mesh supported on chairs, and fewer joints cut costs less than more. Neither difference is visible on the finished slab for several years, which is exactly why both belong in writing.

What the ranges do not include

• Irrigation, gas, or cable lines discovered and damaged under an old slab, which is why locating before breaking matters
• Landscaping restored beyond rough grade
• Fence panels or gates removed and reset to get equipment in
• Retaining or grading work beyond the slab footprint, where the drive changes where water goes
• The resealing cycle on a decorative surface
• Permit fees, which vary by jurisdiction and by what the work touches

Why prices move locally

Ready-mix is a heavy, perishable product with a short delivery radius, so its price tracks local plant capacity, fuel, and how busy the market is. Montgomery County has been building steadily, and a busy market is a market where crews are scheduled out and prices firm. That is not a reason to rush a decision, but it does mean a quote from four months ago is a historical document rather than a live price.

How to compare two quotes properly

Put them side by side and check that both state the same square footage, the same thickness, the same reinforcement, the same joint spacing, and the same treatment of the existing slab and the subgrade. Where one is missing a line the other has, that is where the difference lives. A cheaper price with four inches where the other has six is not a better deal, and a cheaper price that assumes the subgrade is ready is a price with a conversation attached to it.

For the technical background behind these lines, the main driveway guide covers how the decisions are made, and the thickness and joints guide covers the two lines that most often differ between quotes.