Hardscape materials compared — cost, heat, and repairs, side by side.
Eleven surface materials show up on Valley bids: concrete pavers, travertine, flagstone, limestone, porcelain, stamped concrete, poured concrete, cool-deck coating, decomposed granite, rock groundcover, and artificial turf. Installed, they run from about $2 per sq ft to about $32. This is the honest comparison — what each one costs, how it behaves in Arizona sun, what happens when it fails, and where it actually belongs.
- AZ ROC 211530 · 347738 · 341002 · 340966
- Arizona-built since 2005
- President, Southwest Hardscapes Association
Every material, side by side
| Material | Installed range | Heat behavior | Repairs | Best for |
|---|---|---|---|---|
| Concrete pavers | $12 – $28 / sq ft | Color-driven. Light buff and tan run noticeably cooler underfoot than charcoal in the same sun. | Best in class. Lift the affected units, correct the base, reset the same pieces. | Patios, walkways, driveways, pool decks — the Valley default for good reason. |
| Travertine | $18 – $26 / sq ft | Light-toned and porous; reads cooler than dark, dense material in identical exposure. | Unit-set. Pieces reset individually; later batches match approximately. | Pool decks and courtyards where you want the classic light Arizona look. |
| Flagstone | $20 – $30 / sq ft | Varies widely by stone color; Arizona buff behaves very differently from a dark sedona-red lot. | Depends on setting method. Mortar-set repairs are patch-and-match work, not a clean reset. | Organic, irregular paths, ramada floors, and natural-desert designs. |
| Limestone | $20 – $30 / sq ft | Generally light-toned; finish and shade matter more than the stone category. | Unit-set, but matching depends on the quarry lot still being carried. | Calm, uniform, architectural patios and entries. |
| Porcelain pavers | $22 – $32 / sq ft | Dense and often light; color and exposure decide comfort. Confirm the finish for wet areas. | Units lift and reset, but the install is unforgiving of base movement. | Modern large-format decks, tight tolerances, and low-porosity surfaces. |
| Stamped concrete | $10 – $18 / sq ft | Sealer and color choice drive it. Dark integral color plus a glossy sealer is the hottest combination here. | Weakest link. Cracks are patched, not reset, and the patch never disappears. | Budget-driven fields where a monolithic look is the priority. |
| Poured concrete (broom finish) | $8 – $14 / sq ft | Standard gray gets hot in full sun; a light-broom light-gray mix is the cooler version of this option. | Patched or saw-cut and replaced in sections. Color match is difficult. | Utility slabs, side yards, equipment pads, and sub-base for a later paver overlay. |
| Cool-deck / acrylic coating | $6 – $12 / sq ft | Marketed on heat performance; actual comfort depends on the product, color, and application. | Recoating is the repair. Expect a maintenance cycle rather than a permanent surface. | Refreshing a sound existing pool-deck slab without demo. |
| Decomposed granite (DG) | $2 – $5 / sq ft | Dark DG absorbs and holds heat; light gold DG is the cooler pick in the same yard. | Top-dress and re-compact. The easiest material on this list to refresh. | Desert paths, side yards, tree wells, and large low-traffic fields. |
| Rock / gravel groundcover | $2 – $5 / sq ft | Mass rock stores heat and releases it into the evening — the biggest offender for radiant heat near patios. | Rake, top off, refresh. Trivial. | Drainage fields, utility zones, and large areas away from where people sit. |
| Artificial turf | $12 – $20 / sq ft | Gets hot in direct sun — hotter than most light hardscape. Shade and infill choice matter. | Seams and infill are serviceable; sun-damaged turf is replaced, not repaired. | Play areas, dog runs, putting greens, and no-mow lawn zones. |
Phoenix-metro planning ranges on AE's standard install spec — not quotes. Measured area, demo, access, drainage, pattern, and the signed proposal decide the final number.
Heat matters more than most spec sheets admit — see measured surface temperatures for common Arizona hardscape.
The three questions that actually decide the material
- How is the surface used? Vehicles, bare feet, pool exit, dog traffic, and dining chairs all pull toward different answers.
- How much sun does it take, and at what hour? A west-facing deck with no shade eliminates several options regardless of budget.
- What does a repair look like? Unit-set materials get reset; poured surfaces get patched. That single difference outweighs most up-front price gaps.
Want a number for your own property?
Tell us the space and we'll come back with a real range for your site — no pressure, no "call for pricing."
What to watch out for on each one
Concrete pavers
Batch/color variation between orders. Order the whole field at once and keep attic stock.
Travertine
Porous — takes on water, can spot. Not automatically rated for vehicle loads.
Flagstone
Irregular thickness means more labor. Confirm sand-set vs. mortar-set in writing.
Limestone
Quarry-lot dependent. Availability can change between design and install.
Porcelain pavers
Requires an open-graded base, spacers, diamond cuts, and edge drainage — that labor is real.
Stamped concrete
Arizona soil movement plus slab expansion means control joints and cracking are expected, not defects.
Poured concrete (broom finish)
Cracking is normal. Don't buy a decorative promise from a slab.
Cool-deck / acrylic coating
It's a coating over a slab. It cannot fix a cracked, heaving, or badly drained deck.
Decomposed granite (DG)
Migrates without edging and grade. Stabilizer changes cost, look, and drainage behavior.
Rock / gravel groundcover
Wall-to-wall rock next to a patio makes the whole space feel hotter after sundown.
Artificial turf
Base spec is the whole game. Turf base is not the same as paver base.
Whoever installs it matters too: how to judge whether a written warranty will actually be honored.
The base spec under all of it
- 2–3" compacted ABC base for patios and walkways.
- 4–6" compacted ABC for driveways, plus additional ABC for build-up or higher traffic.
- 1" bedding sand course, screeded and left undisturbed.
- Polymeric joint sand on every paver install.
- Quarter minus is never used under pavers — it is a turf base material.
- Porcelain is the exception: open-graded base, spacers, diamond cuts, and edge drainage per the manufacturer's instructions.
Heat, honestly
Every unshaded surface in the Phoenix metro gets hot enough in summer to be uncomfortable, and some get hot enough to injure bare skin. Color and exposure drive that more than the material category — a light buff paver and a charcoal paver from the same pallet run behave very differently at 4 p.m. in July.
We won't publish surface temperatures for your specific product, because the number depends on the color, finish, orientation, shade, wind, and the hour you measure it. What we will do is walk samples on your site in afternoon sun before you commit, and design shade into the plan where the exposure calls for it.
Surfaces in direct Arizona sun can reach temperatures capable of causing contact burns. Keep pets and small children off unshaded hardscape and turf during peak afternoon hours, and test any surface with your hand before bare feet.
How AE quotes it
- Material, base depth, bedding course, joint sand, edge restraint, and drainage are line items — not one lump number.
- Samples go on your site, in your light, before the selection is locked.
- Attic stock for future repairs is discussed and included where it makes sense.
- The workmanship warranty is stated separately from any manufacturer or quarry terms, which are controlled by those documents.
Common questions.
Comparing materials on a real project?
Send photos, rough dimensions, and how the space gets used. We'll price two or three material options on the same base spec so you're comparing the surface, not the shortcuts.
Start My Project PlanWhy this is an investment, not a cost.
An AE backyard is engineered to add daily livability and long-term home value. We publish honest ranges and build to code with a licensed and bonded Arizona crew. AE provides project-specific workmanship and manufacturer-warranty information in the signed agreement. Website summaries are for planning only.
- Licensed, bonded & insured in Arizona. ROC 340966 (R-62) · ROC 341002 (R-3) · ROC 347738 (KA-5) · ROC 211530 (CR-21). Most Arizona contracting work valued at $1,000 or more — or requiring a permit — must be performed by a properly licensed contractor, subject to statutory exemptions. Verify the legal entity, license status, and classification with the Arizona Registrar of Contractors.
- Real ranges, itemized scope. You see materials, finishes, equipment models, and a line-item budget before you sign — not a one-line "pool — $90,000."
Plan your investment with a designer.
Five minutes, a real range, and no sales pressure. Or vet any Arizona contractor (us included) before you spend a dollar.