How Much Does a Sprinkler System Cost in NJ? (2026 Pricing Guide)
It’s one of the first questions we hear: “What’s a sprinkler system going to run me?” And it’s a fair question. The honest answer is: it depends — but we can give you real ballpark numbers based on what we actually install in Ocean County every year.
Average Sprinkler System Cost in New Jersey
For a typical residential property in Southern Ocean County — a standard quarter-acre lot in Forked River, Barnegat, or Lacey Township — a complete new irrigation system installation generally runs between $3,500 and $6,500. Here’s what drives that range:
| Property Size | Zones Needed | Estimated Cost Range |
|---|---|---|
| Small lot (under 5,000 sq ft) | 3–4 zones | $2,800 – $4,200 |
| Standard lot (5,000–10,000 sq ft) | 4–6 zones | $3,500 – $5,500 |
| Large residential (10,000–20,000 sq ft) | 6–9 zones | $5,000 – $8,500 |
| Commercial / Large acreage | 10+ zones | Call for custom quote |
Note: These are installed prices including labor, materials, controller, heads, and backflow preventer. Prices vary based on soil conditions, property layout, and equipment selected.
What’s Included in the Price?
A complete irrigation system installation by All Systems Sprinklers includes:
- System design — We walk your property and design zones for maximum coverage and efficiency based on your lawn layout, plant types, and sun/shade areas
- Trenching and pipe installation — All underground pipe, fittings, and lateral lines
- Sprinkler heads and rotors — Properly spaced and matched to your zones
- Backflow preventer — Required by NJ code on all irrigation systems connected to municipal water
- Controller installation and programming — Including smart controller options that adjust watering based on weather
- System startup and walkthrough — We test every zone and show you how to operate the system
What Affects the Cost Most?
Number of Zones
Each zone covers a specific area of your lawn or landscape. More zones mean more valves, more pipe, and more heads — which adds cost. Most standard suburban lots in Ocean County need 4–6 zones.
Water Source
Are you connecting to municipal water or a private well? Well-fed systems often need a booster pump or specific pressure management, which can add $500–$1,500 to the project. We install and service well-based irrigation systems throughout Ocean County.
Soil Type
South Jersey’s sandy soil is actually a benefit for installation — it trenches easily and drains well. This can actually keep costs down compared to clay-heavy areas further north in NJ.
Smart Controller vs. Standard
A basic timer controller runs $80–$150. A smart Wi-Fi controller with weather-based adjustments (like a Rachio or Hunter Hydrawise) runs $150–$300 but can save 30–50% on water usage over time. We recommend smart controllers on most new installs.
Drip Irrigation: Different Pricing
If you’re looking to water garden beds, foundation plantings, or a vegetable garden rather than lawn areas, drip irrigation is priced differently — typically per linear foot or per zone. Drip systems are generally less expensive per zone than spray or rotor systems. Call us for a specific quote based on your landscaping.
Is a Sprinkler System Worth It?
For most Ocean County homeowners, yes — and here’s why. A properly designed system uses less water than hand-watering or dragging hoses. It runs on a schedule so your lawn gets watered at the right time (early morning) without you thinking about it. And it protects your landscaping investment — in a region where salt air, sandy soil, and summer heat stress can take a toll on grass and plants, consistent watering makes a real difference.
Get a Free Quote in Ocean County
We’ve been installing irrigation systems in Southern Ocean County since 1989. Every property is different, and we don’t do one-size-fits-all pricing. Call us at (609) 971-9044 and we’ll come out, walk your property, and give you a straight number — no pressure, no games.
Serving Forked River, Lacey Township, Barnegat, Waretown, Manahawkin, Long Beach Island, and surrounding areas.
