Residential artificial grass in Miami is quoted as a set of line items, not as a single square-foot number. Published Miami and South Florida bands put a complete professional installation at 9 to 15 per square foot, with most jobs landing between 11 and 15 per square foot. Material alone runs 2 to 5 per square foot for basic residential grass and 5 to 7 for premium pet-grade or high-face-weight grass, and labour is published at 8 to 12 per square foot. Removing the old lawn and hauling the debris adds 1 to 3 per square foot, and excavation with a compacted open-graded aggregate base adds another 1 to 3. What separates two quotes at the same headline price is how much of that base and drainage work is actually inside it.
What it costs in Doral
| Job | Published 2026 range |
|---|---|
| Removal of the existing lawn and debris hauling, added to the installation | 1 - 3 per square foot |
| Excavation and a compacted crushed-rock base, added to the installation | 1 - 3 per square foot |
| Class II road base aggregate | $42 per ton |
| Washed open-graded drainage stone | $52 per ton |
| Non-woven geotextile soil separator placed under the base | $0.48 per square foot |
| Basic grass with silica sand infill, per square foot installed | $9.30 per square foot |
| Rapid-drain grass with zeolite infill, per square foot installed | $12.60 per square foot |
| Standard installation labour | $8.50 per square foot |
| Pet-spec installation labour, deeper dig and edge pinning | $11.50 per square foot |
| Hurricane-rated edge pinning and seam anchoring, where specified | 1 - 2 per square foot |
| Permit allowance, where the jurisdiction requires one | 100 - 500 |
| Spot repairs and small fixes | a few hundred to several thousand depending on scope |
What a residential installation actually involves
Four phases decide the result. First, the old surface comes out: lawn, roots, sprinkler heads, edging and any debris goes off site. Second comes the sub-base, where the yard is graded away from the house, a woven or non-woven geotextile separator goes down, and an open-graded aggregate is placed and compacted in lifts. Third is the grass itself: rolls are laid, cut to the edge, seamed with adhesive and seam tape, nailed or pinned at the perimeter, and brushed up. Fourth is infill, brushed into the pile to weight the surface and hold the fibres upright.
The base is where the money hides. A quote that names the aggregate, the compacted depth and the compaction check is a real quote. A quote that says "prepare the ground" is a price for grass on dirt.
Why drainage decides a Miami yard
The wet season runs roughly May to October and delivers short, heavy afternoon rain (https://www.weather.gov/mfl/, HTTP 200). Most of Miami-Dade sits on oolitic limestone under a thin layer of sandy fill, and the USDA-NRCS Krome series mapped across the county is a very gravelly loam that drains very fast (https://soilseries.sc.egov.usda.gov/OSD_Docs/K/Krome.html, HTTP 200). Fast drainage in undisturbed rock is not the same as fast drainage through a compacted construction pad. Once a crew grades and compacts a yard, water that used to disappear can sit. An open-graded base and a positive outlet, slope to a swale, a channel drain or a tie-in to the lot drainage, are what keep a Miami lawn from ponding against the house in July.
What the price is made of
- Material, 2 to 5 per square foot for basic residential grass and 5 to 7 for premium pet-grade or high-face-weight grass.
- Labour, published at 8 to 12 per square foot across South Florida installers.
- Removal and hauling, 1 to 3 per square foot when an old lawn, roots and edging leave the site.
- Excavation and compacted base, 1 to 3 per square foot depending on depth and on how much rock the crew meets.
- Infill and edge restraint, usually inside the labour line but worth naming in the contract.
A typical 500-square-foot Miami backyard lands between 4,500 and 7,500 installed. Small areas cost more per square foot because the mobilisation and the base work do not shrink with the lawn.
Local note for Doral
The county is mapped on oolitic Miami Limestone, a soft, highly permeable rock that is often within a metre of the surface under a thin layer of sandy fill. The USDA-NRCS Krome series, mapped across Miami-Dade, is a very gravelly loam over limestone that drains very fast (https://soilseries.sc.egov.usda.gov/OSD_Docs/K/Krome.html, HTTP 200). Crews hit rock quickly, so a turf build usually goes up rather than down: a graded, compacted open-graded aggregate base over a geotextile separator, with a positive drainage outlet. Doral sits on fill over limestone in the west, and new subdivisions often have engineered lot grading that the turf base must tie into rather than fight.
Doral is served through the county water system, with the city handling its own permits and code. Newer master-planned communities here carry the strictest architectural review in the service area.
Utility accounts: Miami-Dade Water and Sewer Department (WASD) · 305-665-7477
Checking a quote in Doral
- How deep will you excavate, and is that depth stated in the contract with the aggregate type?
- Which base material is specified, and does the design drain the yard during a summer downpour or hold water against the house?
- What compaction target do you build to, and how do you verify it before the grass goes down?
- How is the turf anchored for wind, and what uplift or wind rating does the manufacturer publish for the product you are quoting?
- Is removal of the old lawn, the sprinkler capping and the debris disposal inside the quote or billed separately?
- What infill are you using, how many pounds per square foot, and is the seam and workmanship warranty separate from the manufacturer warranty?
Frequently asked questions
What does residential artificial grass cost in Miami?
Published Miami bands are 9 to 15 per square foot for a complete installation, and most jobs land between 11 and 15 per square foot. Material alone is 2 to 5 per square foot for basic residential grass and 5 to 7 for premium grass, labour is published at 8 to 12 per square foot, and removal plus base work each add 1 to 3 per square foot.
How long does a residential installation take?
One to three weeks for a normal Miami-Dade yard. Rolling out, seaming and infilling is the shortest phase. Excavation, base, grading and compaction take the days, and wet-season afternoons can add rain days.
Do I need a permit for artificial grass in Miami?
A lawn replacement is normally a landscape change rather than a permitted building project. A new fence, wall, deck, patio roof, drainage structure or a grading change can require a permit, and a property in a special flood hazard area faces floodplain review. Every dig also needs a Sunshine 811 notice two full business days ahead.
