Converting a living lawn or field to synthetic turf is a different job than installing turf on a bare lot. There's a lawn to remove, a grade to correct, and — more often than homeowners expect — a drainage problem hiding under grass that's been quietly compensating for it for years. This guide covers what that conversion actually costs, what the crew does on-site, and where the process changes depending on whether you're converting a backyard or a full-size field.
Industry-wide pricing for artificial turf installed over a former lawn generally runs $10 to $22 per square foot in 2026, with materials accounting for roughly $2–$8 of that and labor making up the rest. The per-square-foot rate is not flat — smaller jobs cost more per foot because mobilization, disposal, and equipment setup are fixed costs spread over less area.
| Lawn/Yard Size | Typical Installed Cost | Approx. Cost Per Sq Ft |
|---|---|---|
| 500 sq ft (small yard, dog run) | $7,500 – $11,000 | $15 – $22 |
| 1,000 sq ft | $10,000 – $18,000 | $10 – $18 |
| 1,500 sq ft (average backyard) | $15,000 – $33,000 | $10 – $22 |
| 2,000+ sq ft | $18,000 – $40,000+ | $9 – $20 |
| Full sports field (80,000+ sq ft) | See our NJ installation cost guide | Priced per project, not straight per-foot |
Dense metro markets — including much of northern New Jersey — tend to sit toward the higher end of these ranges because of labor rates and disposal costs. A curved or heavily landscaped yard can add another 15–20% because cutting and seaming around planting beds, walkways, and slopes takes more labor than a rectangular open lot.
The steps aren't complicated, but skipping or rushing any one of them is where most conversion failures come from later — wrinkling, low spots, and turf that "breathes" mud after heavy rain almost always trace back to this stage.
For a closer look at what happens sport-by-sport and step-by-step on a larger project, see our full installation process walkthrough.
This is the part that catches people off guard when they compare a quote for grass-to-turf conversion against a quote they saw online for "turf installation" on a bare lot. Removing an established lawn — especially one with years of thatch buildup or tree roots running through it — takes real labor and generates real disposal cost. A yard that's been graded flat and correctly for decades of mowing can also turn out to have the wrong pitch for turf drainage once you actually run water on it, which means regrading before base material goes down at all.
Not every yard converts cleanly, and it's worth saying so plainly rather than pretending every lawn is a straightforward job.
Everything above scales up — literally — for schools, municipalities, and clubs converting a natural grass field. The steps are the same in principle: removal, grading, drainage engineering, base, turf, infill. What changes is the equipment, the inspection requirements, and the stakes of getting the base wrong, since a field that fails at scale is a six-figure mistake rather than a backyard redo. Essex County has been an active market for exactly this kind of conversion on public fields — county officials have specified synthetic infields on baseball and softball diamonds while leaving outfield grass in place at several parks, a hybrid approach that's its own category of project. See our turf installation overview for how a full-field project is scoped, or our guide to synthetic infield installation cost if you're specifically looking at a diamond conversion rather than a full outfield.
A residential yard conversion typically takes 3 to 7 days once work starts, assuming dry weather and no unexpected drainage corrections. Sports field conversions run 3 to 8 weeks, and that's after design and permitting — which in New Jersey can add several more weeks depending on the municipality. Timing the project around the calendar matters more than most people expect; see our guide to the best time to install turf in NJ for why spring and fall bookings fill up fastest and what winter installation actually involves.
One question that comes up almost as often as timeline and cost: will a conversion pay off if the house eventually sells? Our guide on whether artificial turf increases home value in NJ covers what appraisers actually do with turf and which buyers respond to it.
DreamFields quotes grass-to-turf conversions in Essex County, NJ, and sources turf jobs nationwide.
Get a QuoteConverting natural grass to artificial turf typically costs $10 to $22 per square foot installed in 2026, including removal of the old lawn, grading, base material, and the turf itself. A 1,500 sq ft backyard conversion generally runs $15,000 to $33,000, with the rate per square foot dropping as the project gets larger.
Usually somewhat more, because a living lawn has to be killed or stripped, and the existing grade often needs correcting before base material goes down. On a bare or already-graded lot, that removal and regrading step is skipped, which can save several dollars per square foot.
A residential yard conversion typically takes 3 to 7 days from removal to finished turf, weather permitting. Full-size sports field conversions usually take 3 to 8 weeks because of the scale of grading, drainage, and inspection work involved.
Yes, and in many cases conversion improves the situation, since a proper turf base includes an engineered drainage layer that natural grass never had. The site still needs to be assessed for grade and outlet points before conversion, or the same water problem will just move under the new surface.
The steps are the same in principle — removal, grading, base, drainage, turf, infill — but the scale, equipment, and inspection requirements are very different. A backyard crew and a sports-field crew are not interchangeable for a full field conversion. Tell us your project scope and we'll match it to the right approach.
See also: Turf Installation · NJ Installation Cost Guide · Best Time to Install in NJ · Turf vs. Grass Maintenance Cost