How to Install Artificial Grass? | Step-By-Step Yard Makeover

Artificial grass installation is a weekend-to-two-weekend project that transforms a muddy, patchy lawn into a permanently green surface. The process boils down to excavation, a compacted base, and careful turf placement, but the details decide whether your lawn looks seamless or shows every seam and wrinkle. The full job breaks into six phases: planning, excavation, base prep, laying turf, seaming, and infill. Below is the order that works, along with the mistakes that send homeowners back to Google for fixes.

Cost & Planning Before You Dig

Artificial grass runs about $10 per square foot installed on average, with most projects landing between $5 and $20 per square foot, per HomeAdvisor. Angi puts the typical total at $5,548, with a range of $2,227 to $11,436 for a full yard.

What separates a $2 job from an $8 job is almost always the ground underneath: removing old turf, leveling slopes, and laying crushed stone base all add cost. Get at least three quotes from local installers before committing to a contractor.

How to Prepare the Ground for Artificial Grass

You cannot lay turf on bare dirt and expect a flat lawn. The ground must be excavated, leveled, and compacted before any grass goes down.

• Mark utility lines before digging, then excavate 3 to 4 inches of topsoil across the whole area.
• Remove existing grass with a sod cutter or shovel, roots and all.
• Lay a weed barrier fabric over the bare soil to stop growth underneath.
• Add 2 to 3 inches of crushed stone or decomposed granite and compact it with a plate compactor until it is firm and perfectly level.

Skimping on compaction is the most common DIY failure — a soft base settles within months and leaves the lawn lumpy. Rent a plate compactor for the day rather than hand-tamping; the machine is the difference between a base that lasts and one that shifts. If the site drains poorly, add a slight slope away from the house before compacting so water runs off instead of pooling.

Laying and Seaming the Artificial Turf

Once the base is compacted and level, lay the turf rolls out in the sun for a few hours so they relax and flatten. Then the real work begins.

• Cut the turf to fit with a utility knife from the back side, leaving 1 to 2 inches of overhang at the edges.
• Trim the overhang flush against walls, edging, and hardscape after positioning.
• Seam the pieces by butting cut edges together tightly, taping the seam with seaming tape, and pressing the edges down.
• Stake the perimeter with 6-inch landscape staples every 6 inches along edges and seams.
• Spread infill (silica sand or crumb rubber) at the rate your turf manufacturer specifies, then brush it in with a power broom to stand the blades upright.

Seams are where artificial grass installs look fake. Butt the edges so the pile direction matches and no gap shows through; a staggered seam beats a straight line running across the whole yard. After infill, brush against the grain first, then with it, to fluff the fibers evenly.

The right tools make every one of these steps faster and flatter. Our tested roundup of the best artificial grass installation tools covers the seam cutters, power brooms, and compactors that deliver a professional finish on a DIY budget.

How Much Does a DIY Artificial Grass Install Save?

The trade-off is your time and the risk of a wavy, seamed mess if the base work is rushed.

The choice comes down to square footage and soil condition. A flat, small yard with no existing grass to remove is a strong DIY candidate. A sloped, rocky, or large lawn with drainage issues is where paying a pro protects your investment — mistakes at the base level are expensive to redo after the turf is down.