Cost Guide · Updated July 2026
Cost To Install Landscape Rock: Real 2026 Prices
How much does it cost to install landscape rock?
Total installed cost = material (per ton) + delivery + spreading labor, and in greater Phoenix that usually means $35–$85 per ton for the rock plus a flat $475–$950 for professional spreading. There is no mystery beyond those three lines — any quote that can’t be broken into them deserves questions.
- Material — set by the rock yard; driven by rock type, size, and color. Decomposed granite is the budget end; premium river rock and specialty colors top the range.
- Delivery — a separate supplier line item; varies with distance and load size. We quote it up front when we arrange delivery for you.
- Spreading labor — our part, and the part almost nobody publishes. Flat by tonnage, never hourly: the price includes moving, spreading, grading to a uniform ~2″ depth, hand-raking around plants, and cleanup.
The Flat Labor Tiers
These are RockSpread’s real 2026 spreading prices — the same numbers we quote by text:
| Tonnage | Flat labor price |
|---|---|
| Up to 5 tons | $475 |
| 6–10 tons | ~$700 |
| 11–15 tons | ~$950 |
| 16+ tons | Custom quote |
Installed-Cost Calculator
Enter your area and a rock price to estimate the whole project.
Length × width of the space
Typical Valley range $35–$85/ton by rock type
Estimate only — uses approximately 1 ton per 90 sq ft at 2″ depth; delivery quoted separately by supplier. Firm flat quote: text a photo to (602) 918-5369.
What does landscape rock cost per square foot installed?
Installed landscape rock typically works out to roughly $0.85–$1.60 per square foot in the Phoenix area once you divide material plus flat labor across the space — with bigger yards landing cheaper per foot because the flat labor spreads across more area. Here’s the worked example:
Worked example: 2,000 sq ft front yard
- Coverage: 1 ton ≈ 80–100 sq ft at 2″ → 2,000 sq ft ≈ 20–25 tons
- Material at $55/ton (mid-range): 22 tons ≈ $1,210
- Spreading labor at 20+ tons: custom flat quote (text a photo — this size is quoted firm, still flat, still no hourly)
- Plus supplier delivery
For scale on smaller jobs: a 400 sq ft side yard needs about 4–5 tons — roughly $220–$275 of mid-range rock plus the $475 flat spread, or around $700–$750 installed before delivery.
Is it cheaper to spread rock yourself?
On paper, yes — you save the flat labor fee; in practice you’re trading it for equipment rental or roughly 15 wheelbarrow loads per ton, a full weekend or more, and a result that’s hard to grade evenly by hand. The honest DIY ledger:
- Material cost: identical — the rock yard charges you the same per ton.
- Wheelbarrow, shovels, rakes if you don’t own them; or a skid steer rental (plus the learning curve and gate access problem).
- A 10-ton pile ≈ 150 wheelbarrow loads — in Phoenix heat.
- The finish: uneven hand-spreading shows within a season as thin spots and dirt bleed-through.
Against a flat ~$700 for a 10-ton machine spread, graded to a uniform ~2″ in about half a day, most homeowners keep the weekend.
Replacing Old Rock? Budget the Haul-Off
If old rock, weeds, or failed fabric has to come out first, removal adds a real line to the job — old material is heavy and has to be loaded and hauled (our 14,000-lb dump trailer handles it). Re-rock projects are quoted as one combined flat price: removal + haul-off + new spread. Details on that service: landscape rock removal & replacement.
Phoenix Prices vs the National Picture
Phoenix is one of the cheaper places in America to rock a yard: material is quarried locally, so the $35–$85/ton Valley range typically undercuts what homeowners pay in regions where decorative rock travels long distances — and desert landscaping demand keeps supplier competition healthy. National cost guides also usually blend in hourly landscaper labor, which is exactly what our flat tiers replace. That’s why an “average installed cost” from a national site rarely matches a real Phoenix quote — and why we publish ours.
Skip the Estimating — Get the Real Number
Text a photo of your yard to (602) 918-5369. Firm flat quote, usually within the hour. Delivery arranged if you need it. Usually done in a day.
📞 Call (602) 918-5369
💬 Text a Photo
Email: info@rockspread.com
Landscape Rock Cost FAQ
What’s the difference between cost per ton and cost per cubic yard?
Rock yards quote both, which confuses everyone. For typical landscape rock, one cubic yard weighs approximately 1.35 tons. So a $50-per-ton rock is roughly $67–$68 per cubic yard of the same material. Compare quotes in the same unit before deciding one yard is cheaper than another.
Does rock size or color change the installation cost?
It changes the material cost, not our labor. Decomposed granite and common screened rock sit at the low end (around $35–$55/ton in the Valley), while premium colors and large river rock run higher (up to about $85/ton). Our flat spreading rate is by tonnage regardless of type.
What should I expect to pay for rock delivery?
Delivery is usually a separate line item from the rock itself, and varies by supplier, distance, and load size. When RockSpread arranges delivery for you, we quote the material and delivery separately and up front, so the only fixed thing on the invoice is our flat spreading labor.
How many tons does a typical front yard need?
A typical 2,000 sq ft Phoenix front yard needs approximately 20–25 tons at a 2-inch depth, since one ton covers roughly 80–100 sq ft. A smaller 400 sq ft side yard is about 4–5 tons — which fits inside our $475 flat tier.
Do quotes expire, or is the price locked?
Our flat labor quote is firm for the job we quoted — the photo you text is the scope. If the project grows (more area, more tons, removal added), we re-quote before we start, never after. Material prices are set by suppliers and can move, which is one more reason to book promptly once you’ve priced rock.
Do you offer financing or payment plans?
No — and honestly, that’s on purpose. Flat rates of $475 to ~$950 are small enough that financing would just add paperwork and cost. You pay one flat labor price when the job is done and you’re happy with the yard.