Replacing Grass in Las Vegas: Rules, Rebates and Planning

Quick answer

Many Las Vegas homeowners replace lawn with desert plants on drip through the SNWA Water Smart Landscapes program, which pays per square foot of grass removed if you get a pre-conversion site visit before removing anything, meet plant coverage and drip requirements, and sign a conservation easement. Existing single-family lawns aren't covered by the 2027 nonfunctional turf ban, but conversion saves water and money.

Last updated October 22, 2026

If you live in the Las Vegas Valley, you've probably seen neighbors tear out their lawns and replace them with rock, desert plants and drip irrigation. Some do it to cut water bills, some because the grass was struggling anyway, and many because the Southern Nevada Water Authority (SNWA) will pay part of the cost. This guide explains the rules, the rebate, and how to plan a conversion that looks good and keeps your trees alive.

Do I have to remove my lawn?

For most homeowners, no. In 2021 the Nevada Legislature passed a law (Assembly Bill 356) that prohibits using Colorado River water delivered by SNWA member agencies to irrigate nonfunctional turf, beginning January 1, 2027. According to SNWA, the law applies to commercial, multifamily, government and similar properties, and it does not apply to grass at single-family residences, including front and back yards. That means the grass along streets, in HOA common areas and around office parks is being removed, but your own lawn is your choice.

There is a separate rule for new homes. In December 2021, the SNWA board approved a resolution prohibiting the installation of irrigated grass in new commercial and residential developments, including the front and backyards of new homes and custom homes. If you are building or buying new construction, expect a yard without irrigated grass.

Two other points matter for HOA neighborhoods. SNWA notes that an HOA cannot require a homeowner to install grass, and cannot prohibit water-efficient landscaping. An HOA can still have design guidelines for how the converted yard looks, so get architectural approval before you start.

How the Water Smart Landscapes rebate works

The SNWA Water Smart Landscapes program pays homeowners to replace grass with water-efficient landscaping. At the time of writing, SNWA lists the residential rate as $5 per square foot of grass removed and replaced for the first 10,000 square feet, and $2.50 per square foot beyond that, per property per fiscal year (July 1 to June 30). SNWA also lists a $100 bonus for each new tree installed, up to full canopy coverage. Some local water providers add their own incentives: SNWA's page lists an extra amount per square foot for Las Vegas Valley Water District customers and a separate rebate from the City of Henderson. Program terms and funding can change, so always confirm current amounts with SNWA and your water provider before you rely on them.

The rules that trip people up:

Get the pre-conversion site visit first. SNWA says removing your lawn without its approval makes the conversion ineligible. Do not let anyone kill or tear out grass before that visit.
Plant coverage. SNWA requires that plants cover at least 50 percent of the converted area when fully mature. A yard of bare rock with a few small shrubs will not qualify.
Drip irrigation. The post-conversion inspection checks for a drip system along with canopy coverage and other conditions.
Conservation easement. After a successful inspection, you sign an easement that runs with the property in perpetuity and prevents reinstalling irrigated grass in the converted area. If you breach it, you may have to restore the conversion or repay the incentive plus fees.

If you are hiring a landscaper, tell them up front that you want the project to qualify. A company that does conversions regularly should know the application steps and the inspection requirements, but the application and the easement are yours, so read them yourself.

Protect your trees

The biggest risk in a turf conversion isn't the grass, it's the trees. Many valley shade trees have spent years drawing water from lawn sprinklers. Remove the lawn and shut off the sprinklers, and those roots lose both their water and the cooling effect of the turf. SNWA's guidance includes:

Convert during the cool season when possible.
Avoid trenching under the tree canopy, where many roots are.
Identify and protect major roots during demolition.
Use drip to supply water under the canopy and out to the drip line before the old sprinklers stop.

Ask every contractor how they'll handle your trees, and get the answer in the written scope.

Design choices that make a conversion work

Shade first. New trees earn a rebate bonus and do more to cool the yard than anything else. Place them to shade west and south walls and patios.
Plants, not just rock. Meeting the 50 percent coverage rule usually means more plants than people expect. The SNWA plant search tool lists water-efficient plants for Southern Nevada.
Avoid prohibited plants. Clark County bans planting fruitless mulberry and European olive trees because of pollen, with exemptions for some low-pollen olive varieties. Green fountaingrass is on Nevada's noxious weed list.
Lighter rock near the house. Dark rock and gravel hold heat. Rock mulch over weed barrier is common, but leave planting areas where roots can breathe and water can soak in.
Plan for storms. A dry wash or graded swale keeps monsoon runoff from washing gravel onto the sidewalk.
Keep a small functional lawn if you use it. Some families keep a modest play area and convert the rest.

What drives the cost

Conversion quotes vary widely, so focus on what moves the number:

Square footage of turf to remove and haul away.
Irrigation work: capping spray heads, converting zones to drip, and sometimes a new controller or valves.
Soil and caliche: digging through hard layers for tree and shrub holes adds labor.
Plant sizes and quantity: larger trees and more plants cost more but reach coverage sooner.
Rock and hardscape: the type and depth of rock mulch, boulders, paths and patios.
Access: narrow side yards and backyards with no equipment access mean more hand work.

The rebate can offset a meaningful share of the cost, but it is paid after inspection, so plan your budget as if you'll front the full amount.

Licensing and contracts

In Nevada, landscape work worth $1,000 or more, including labor and materials, generally requires a contractor license from the Nevada State Contractors Board. The landscape classification is C-10, and it covers planting, landscape irrigation, grading for landscaping and xeriscape materials. Look up the license on the board's website, ask for a certificate of insurance, and get a written contract with the scope, plant list, irrigation details and a timeline. Homeowners who hire a licensed residential contractor may have access to the board's Residential Recovery Fund in some cases, which is one more reason not to hire an unlicensed crew.

A simple timeline

Measure the lawn and photograph it.
Check HOA guidelines and apply for the SNWA program.
Complete the pre-conversion site visit.
Get two or more written estimates from licensed companies.
Get drip to existing trees, then remove turf, rework irrigation, plant and add rock.
Pass the post-conversion inspection and sign the easement.
Reprogram your controller for drip and the seasonal watering schedule.

Want help? Request a landscaping company that handles conversions, or read about drip and irrigation in Las Vegas.

Frequently asked questions

Can I remove my grass first and apply for the rebate later?

No. SNWA says removing your lawn without its approval makes the conversion ineligible. Apply and complete the pre-conversion site visit before any grass is removed.

Does artificial turf qualify for the SNWA rebate?

The program is built around water-efficient plants with drip irrigation and requires plants to cover at least half of the converted area at maturity. Check SNWA's current rules before planning synthetic turf in a rebate area.

Can my HOA stop me from removing my lawn?

SNWA says an HOA cannot require a homeowner to install grass or prohibit water-efficient landscaping. Your HOA may still review the design, so get architectural approval first.

Sources and further reading

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