Unilock Treo Smooth pavers typically cost about $5-$9 per square foot for materials, while a professionally installed patio or walkway often totals $18-$30 per square foot. The final price depends on project size, excavation depth, base preparation, access, regional labor rates, and whether old paving must be removed.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Treo Smooth pavers | $5 per sq ft | $7 per sq ft | $9 per sq ft | Material price varies by color, supplier, and order size |
| Installed paving | $18 per sq ft | $24 per sq ft | $30 per sq ft | Typical patio or walkway with standard excavation and base |
| 300-sq-ft patio | $5,400 | $7,200 | $9,000 | Installed project total before unusual site work |
| 500-sq-ft patio | $9,000 | $12,000 | $15,000 | Installed project total with ordinary access |
What Treo Smooth Pavers Cost for a Typical Patio
For a straightforward residential installation, budget about $18-$30 per square foot for the finished surface, including pavers, base materials, labor, and standard edge restraint. A 300-square-foot patio commonly lands around $5,400-$9,000, and a 500-square-foot patio around $9,000-$15,000. Small jobs may exceed the per-square-foot range because contractors still have mobilization and minimum charges.
The paver-only price is usually around $5-$9 per square foot. This does not include the aggregate base, bedding layer, joint material, delivery, excavation, or installation. A basic rectangular layout with accessible, level ground is generally less expensive than a design with curved borders, several elevations, steps, or drainage work.
For an ordinary patio, a practical planning figure is about $24 per square foot installed.
Assumptions: U.S. suburban market, standard Treo Smooth selection, compacted aggregate base, normal equipment access, and no major drainage correction.
How Pavers, Base Prep, and Labor Shape the Quote
Contractor estimates may combine several tasks into one installed rate, so buyers should ask what the quote includes. The following ranges are typical planning allowances, not fixed manufacturer or contractor prices. Labor and materials vary by market, project size, soil, and site access.
| Quote component | Typical range | Common pricing basis | What it covers |
|---|---|---|---|
| Treo Smooth pavers | $5-$9 per sq ft | Per sq ft | Pavers, excluding installation and delivery |
| Excavation and base | $4-$8 per sq ft | Per sq ft | Digging, aggregate, grading, and compaction |
| Bedding and joint materials | $1-$3 per sq ft | Per sq ft | Setting layer and jointing sand or specified joint product |
| Installation labor | $6-$12 per sq ft | Per sq ft | Setting, cutting, compaction, and finish work |
| Delivery and disposal | $250-$1,200 | Per project | Freight, equipment movement, and removal of excavated material |
For a 400-square-foot patio, a contractor might allocate $2,000-$3,600 to pavers, $1,600-$3,200 to excavation and base, $400-$1,200 to bedding and joint materials, and $2,400-$4,800 to labor. These ranges overlap in real quotes because contractors may bundle supplies and labor rather than itemize every component.
Other possible charges include edge restraints, steps, drainage channels, a raised border, or a compacted subbase for weak soil. Compare the scope and included materials, not just the quoted total per square foot.
When labor is billed by time rather than area, the basic estimate is crew hours multiplied by the hourly rate. A crew rate of $75-$125 per hour may represent a small crew or blended labor charge; the contract should clarify whether equipment and supervision are included.
Why Patio Size, Base Depth, and Layout Change the Price
Area is the clearest price driver, but dimensions alone do not tell the full story. Larger projects spread delivery, setup, and equipment costs over more square feet. A job under 150 square feet can carry a higher unit rate than a 400-square-foot patio, even when the small job uses fewer pavers.
Base depth can materially change excavation and aggregate costs. A typical pedestrian patio may use roughly 6-8 inches of compacted base, subject to local conditions and contractor specifications. If the soil is soft, saturated, or prone to movement, a contractor may recommend deeper excavation or additional stabilization. Each extra 2 inches of aggregate across 400 square feet adds about 2.5 cubic yards of base material before compaction and waste allowance.
Shape also affects labor. A simple rectangle may need few cuts, while a curved perimeter or pattern with many borders can add 10%-25% to installation labor. Tight access through a narrow gate, stairs, or a long distance from the delivery point can increase handling time and equipment expense.
Ask for the specified excavation depth and base thickness in writing, especially where soil conditions are uncertain. A low quote that assumes minimal base preparation may not be comparable to one that includes a deeper, compacted foundation.
How Installation Hours and Crew Size Affect the Total
A professional crew may complete a simple 300- to 500-square-foot patio in about 2-5 working days, depending on excavation, weather, access, cutting, and crew size. That schedule can include digging, placing and compacting the base, setting pavers, cutting edges, and cleaning the finished surface. Complex borders, stairs, or drainage corrections can extend the work.
Some contractors price by square foot; others estimate labor internally using crew size and expected hours. A three-person crew working 8-hour days for three days represents 72 crew-hours. At a blended labor rate of $75-$125 per hour, that labor calculation would be $5,400-$9,000 before considering that the contractor’s rate may also account for payroll expenses, supervision, insurance, or equipment.
These calculations are useful for checking whether a quote’s schedule and scope seem consistent, but they do not replace a written bid. Confirm whether the stated labor amount includes cutting, edge restraint, final compaction, and cleanup.
Where Midwest and Coastal Treo Smooth Quotes Differ
Installed prices often run lower in smaller Midwestern and Southern markets than in high-cost coastal cities, although local competition and material freight can reverse that pattern. For planning, a market with moderate labor costs might fall near $18-$25 per square foot for a standard installation. Dense Northeast or West Coast markets may reach $22-$35 per square foot for similar work, particularly where access, disposal, or permits are difficult.
These are broad relative ranges rather than regional guarantees. Labor availability, local aggregate supply, fuel charges, and the distance from a Unilock dealer can all affect the delivered price. Rural locations may have lower hourly rates but higher freight or mobilization charges; urban sites may have higher labor and disposal fees but nearby suppliers.
Use quotes from contractors who regularly install pavers in the same area. A local comparison is more useful than applying a national average without adjusting for delivery and labor.
Three Treo Smooth Project Estimates by Size
The examples below assume a basic patio, standard colors, ordinary access, and professional installation. They exclude major retaining walls, outdoor kitchens, lighting, and extensive drainage work. Actual estimates can differ with local labor rates and material availability.
| Project scenario | Materials and scope | Estimated total | Approximate rate |
|---|---|---|---|
| 180-sq-ft walkway patio | $1,000-$1,600 in pavers; limited excavation and simple rectangular layout | $3,800-$5,400 | $21-$30 per sq ft |
| 350-sq-ft backyard patio | $2,100-$2,800 in pavers; standard base and a modest border | $7,000-$9,450 | $20-$27 per sq ft |
| 600-sq-ft entertaining patio | $3,600-$5,000 in pavers; larger base installation and more edge cutting | $10,800-$16,200 | $18-$27 per sq ft |
A small 180-square-foot job can have the highest unit price because delivery, setup, and minimum labor charges are divided across fewer square feet. The larger example may cost more overall but less per square foot if the site is straightforward and the crew can work efficiently.
Use the installed rate and scope together when comparing estimates. A quote for $22 per square foot with limited excavation is not directly equivalent to $26 per square foot that includes deeper base preparation and debris removal.
Removal, Drainage, and Border Work That Add Charges
Removing an existing concrete slab or paver surface can add approximately $2-$6 per square foot, depending on thickness, reinforcement, equipment access, hauling distance, and disposal fees. A contractor may instead quote a fixed removal charge, especially for a small job. Ask whether the price includes loading and legal disposal, not only breaking up the surface.
Drainage work may add $500-$2,500 or more when grading, a channel drain, or a connection to an approved discharge point is needed. A simple adjustment to the patio slope is usually less expensive than a new drain line or corrections to water that runs toward the house. Local site rules may limit where runoff can be sent.
Decorative borders, contrasting paver colors, and extra cuts can add roughly $3-$10 per linear foot for border installation, depending on the design and labor. Steps, raised edges, and retaining structures are usually priced separately because they involve more material and construction work than a flat patio.
Request separate prices for removal, drainage, and design upgrades so optional work does not obscure the base patio price.
How to Lower the Treo Smooth Price Without Cutting Corners
Keep the layout close to a rectangle or square, limit small insets, and use a single field pattern with a simple border. These choices reduce cutting and installation time while preserving the selected paver. If several sizes or colors are available through the local dealer, ask for current material pricing before committing to a particular combination.
Prepare the site only where it is safe and appropriate. Clearing loose furniture, planters, and accessible vegetation may reduce crew time, but excavation and base compaction are best left to the installer unless the contract specifically assigns that work to the owner. Poor grading or an uneven subgrade can lead to settling and added repair expense.
Compare at least three written quotes with the same patio dimensions, excavation depth, base thickness, edge restraint, joint material, and disposal scope. Schedule the work outside the busiest local installation periods when contractors have availability, but do not sacrifice proper curing or weather-dependent installation steps for a faster start.
The most reliable savings come from a simpler footprint and comparable, complete bids—not from reducing the required base depth. Ask whether a sound existing base can be reused only if the contractor inspects it and accepts responsibility for the finished surface.