Paver patios are where most West County backyard projects start, and where most bid confusion lives. Two builders can quote the same 500 square feet and be $12,000 apart honestly — because they are quoting different amounts of dirt.
| Scope | West County installed range |
|---|---|
| Flat-lot patio, standard concrete paver | $30 - $38 per sq ft |
| Sloped lot with raised edge or step-down | $45 - $62 per sq ft |
| Full-thickness natural stone | $55 - $85 per sq ft |
| Permeable paver system | $40 - $60 per sq ft |
| Tear-out and haul of existing concrete slab | $3 - $8 per sq ft |
| Added: soldier-course border and cut detail | $14 - $26 per linear ft |
How much does a paver patio cost in West County?
Straight answerWest County paver patios generally run $30 to $38 per square foot installed for a straightforward flat-lot build, rising to $45 or more per square foot once grade change, borders, curves or a raised edge enter the scope.
What drives the price up the fastest?
Straight answerGrade change, access and base depth, in that order. A sloped lot that needs a raised patio with a retaining edge can double the cost of the same square footage on flat ground, before a single premium paver is chosen.
How deep should the base be on West County clay?
Straight answerSix inches of compacted aggregate is the practical minimum for a pedestrian patio on our clay, and eight to twelve inches is common where drainage is poor or a vehicle will cross. Base depth belongs on the bid in inches, not adjectives.
Are concrete pavers or natural stone the better buy here?
Straight answerConcrete pavers cost less, install faster and replace individually when one cracks. Natural stone costs more and moves more with our freeze-thaw cycle, but a full-thickness flagstone patio reads differently on a West County home and holds resale interest.
Does a paver patio need a permit in West County?
Straight answerAn at-grade patio usually does not, but a raised patio, a retaining wall over four feet or anything altering drainage often does, and requirements differ by municipality. The builder should name the jurisdiction and who pulls the permit before work starts.
How long until pavers start settling?
Straight answerA properly based patio should stay flat for decades with only joint sand refreshed every few years. Settling within the first two or three seasons is a base failure, which is why the warranty language on base and compaction matters more than the paver brand.
Compare bids on base depth, not brand
Ask every builder for square footage, base depth in inches, edge restraint type and where water goes. Those four lines make two quotes comparable.
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