Stop Wasting Water on Inefficient Systems

Water Smart Irrigation Conversion in Orange County and Surrounding Southern California Communities

Legacy Landscape Company are experts  at water smart irrigation conversion services for residential and commercial properties throughout Orange County and the surrounding Southern California communities. Outdated irrigation systems can lead to runoff, uneven watering, rising water bills, and unhealthy landscapes when water distribution no longer matches the actual needs of your plants and soil conditions.


Our irrigation upgrades are designed to improve efficiency, reduce water waste, and support healthier long-term plant growth. Services may include replacing inefficient spray heads with drip irrigation or low-flow nozzles, installing weather-responsive smart controllers, rezoning irrigation systems based on plant water requirements, and adjusting coverage to improve root-level watering while minimizing overspray and runoff. Installations of master valves and flow sensors along with smart controllers create the perfect water smart systems.


Every system is evaluated for leaks, pressure issues, inefficient coverage, and overall performance to ensure water is being delivered effectively across your landscape. By improving irrigation efficiency, property owners can better adapt to Southern California water conservation requirements while maintaining a healthy and attractive outdoor environment.


If your irrigation system is wasting water or failing to support the health of your landscape, reach out to discuss water smart conversion options tailored to your property’s needs.

What a Converted System Delivers

You receive an irrigation system that applies water where plants need it, at rates soil can absorb, using schedules that respond to weather instead of running blindly. Controllers with rain sensors and evapotranspiration data skip watering when it is not needed, and drip lines deliver moisture directly to root zones without wetting foliage or hardscape.


After conversion, you will see reduced runoff, fewer brown spots caused by missed coverage, and lower water bills as the system stops overwatering or compensating for broken components. Legacy Landscape Company maps your new zones and provides controller programming instructions so you can make seasonal adjustments without guessing runtimes.


This service does not include landscape design changes or plant replacement, though crews note areas where plant selection does not match irrigation efficiency. The focus stays on upgrading hardware, improving water distribution, and fixing problems that cause waste or uneven coverage.

Questions Property Owners Ask About Irrigation Upgrades

Clients often want to know how much water they will save and whether upgrades qualify for rebates, especially when dealing with aging systems installed before current water efficiency standards existed.

What components get replaced during a conversion?

Crews replace spray heads with drip emitters or rotary nozzles, install new valves if existing ones leak, upgrade controllers to smart models, and add rain or soil moisture sensors.

How do drip systems differ from spray irrigation?

Drip systems deliver water slowly through emitters placed near plant roots, which reduces evaporation, prevents overspray, and allows soil to absorb moisture without runoff.

When should you convert an irrigation system?

Convert when you notice high water bills, uneven plant health, frequent repairs, or if your system was installed more than fifteen years ago and lacks modern efficiency features.

Why does water pressure matter for system performance?

High pressure causes misting and overspray, while low pressure leaves dry spots, so crews install pressure regulators to keep flow within the range that nozzles and emitters were designed for.

How do water regulations across Orange County and surrounding Southern California communities affect irrigation design?

Local ordinances limit watering days and times, restrict runoff onto hardscape, and require systems to meet efficiency standards, which Legacy Landscape Company addresses during conversion planning and installation.

If your irrigation system wastes water or struggles to keep plants healthy, contact Legacy Landscape Company at (714) 720-3804 to schedule an evaluation and discuss upgrades that lower your bills and improve coverage.