How Much Does It Cost to Install a Sprinkler System in 2025?
A sprinkler system costs $2,527 on average but could range from $1,640 and $3,566 based on lawn size, number of sprinkler heads and zones, and the system type.
Hiring a pro for sprinkler system installation ensures correct zoning, trenching, and system complexity for varied landscaping needs.
The average cost to install a sprinkler system ranges from $1,640 to $3,566 for a quarter-acre residential lawn.
The cost of sprinkler system installation is impacted by the total number of zones, trenching requirements, plants and landscaping needs, and potential reseeding or resodding of the yard.
Sprinkler system installations often require materials like sprinkler heads, pipes, and automatic controllers.
Installing a sprinkler system can increase home value, improve curb appeal, and conserve water.
This article was updated using automation technology and thoroughly reviewed for accuracy by HomeAdvisor Editor Ryan Noonan.
Installing a sprinkler system costs most homeowners between $1,640 and $3,566, with an average of $2,527. Factors like your lawn's size, the type of system you choose, and your location influence the overall price. Investing in a professional sprinkler system not only ensures proper installation but also saves you time and helps maintain a lush, healthy lawn. Here’s what you need to know to effectively budget for your sprinkler system installation.
Sprinkler System Cost Factors
Several factors influence the cost of installing a sprinkler system, including the number of zones, trenching requirements, your landscaping needs, and potential reseeding or resodding of your yard. Understanding these cost factors can help you budget effectively for your project.
Total Zones
The number of zones in your sprinkler system significantly impacts the overall cost. Smaller yards might require only one or two zones, while larger landscapes with diverse planting need multiple zones to accommodate different watering requirements. Each additional zone increases the system's complexity and price.
| Number of Zones | Cost |
|---|---|
| 1 | $500 - $1,000 |
| 2 | $1,000 - $2,000 |
| 4 | $2,000 - $4,000 |
| 6 | $3,000 - $6,000 |
| 7 | $3,500 - $7,000 |
Trenches
Trenching an underground system costs $4 to $12 per linear foot. The amount of trenching required depends on the coverage area of your sprinkler heads and the complexity of the system.
Removal of Old Sprinkler System
If you're replacing an old system, expect a sprinkler pro to charge from $50 to $100 per hour of labor to do this. Some professionals can install a new system without removing the old one.
Plants and Landscaping Needs
Your landscaping significantly affects the complexity and cost of your sprinkler system. Lawns with diverse plants and groundcovers require specialized sprinkler heads. Delicate flowers and vegetables benefit from gentler spray heads or bubblers, while tall plants and shrubs may need high-rise sprinklers. Different areas of your yard might require varied irrigation levels based on sun exposure, increasing the system's complexity and cost.
Reseeding or Resodding Yard
Installing a sprinkler system can disturb your lawn, requiring reseeding or resodding in affected areas. Laying new sod costs $1 to $2 per square foot, while overseeding or reseeding costs $0.10 to $0.20 per square foot. Including these costs in your budget ensures your lawn returns to its lush condition after installation.
Ongoing Parts and Maintenance
Sprinkler repairs cost $130 to $400 on average. Winterizing your sprinkler system can cost anywhere from $50 to $230 for a professional visit. With proper maintenance and repair, a quality sprinkler system can last 20 years or more.
Water Utility Bill
If this is your first sprinkler system and you didn’t water your lawn manually much before, expect to see a rise in your annual water bills.
Permits and Regulations
Many areas require homeowners to have a permit to install a sprinkler system. Costs vary but range between $35 and $200. Check with your local municipality to see the requirements and costs in your neighborhood.
Sprinkler System Cost by Land Size
Understanding how your property size affects the cost can help you budget effectively.
| Area | Average Total Cost |
|---|---|
| Square foot | $0.20 - $1 |
| 1/4 acre (10,890 sq. ft.) | $1,740–$3,400 |
| 1/2 acre (21,790 sq. ft.) | $3,480–$6,800 |
| 1 acre (43,560 sq. ft.) | $6,960–$13,600 |
| 1 acre | $9,840 |
| 2 acres | $19,680 |
| 2.5 acres | $24,600 |
| 5 acres | $49,200 |
Cost by Sprinkler Type
Selecting the appropriate sprinkler type helps you meet your irrigation needs effectively while managing costs.
Underground
An underground sprinkler system costs anywhere from $1,740 to $3,410 to install on a one-quarter acre residential lawn. Larger lawn areas and yards with multiple zones will cost more to irrigate. This project requires you to pay the cost to dig a trench, purchase materials, and complete the installation.
Drip Irrigation
A drip irrigation system costs between $450 and $650 per quarter acre. Drip lines sit on top of the ground rather than being buried. They’re often more efficient than other watering methods.
Automatic
An automatic sprinkler system costs between $1,800 and $2,630 for a one-quarter acre yard. This includes the cost of an automatic controller, which runs from $10 to $325 on average. The most expensive options are typically smart controllers and ones that can be adjusted from your phone.
DIY vs. Hiring a Professional
Labor costs to install a sprinkler system vary based on the type of system, but typically fall between $50 and $100 per hour. While DIY installation of a sprinkler system can cost between $1,500 and $2,000, this labor-intensive project requires technical skill and specialized equipment. Without professional expertise, mistakes can lead to costly repairs and lack warranty coverage. Hiring a sprinkler installation professional ensures proper installation, correct positioning, and optimal system performance.
How HomeAdvisor Gets Its Cost Data
No place is more important than your home, which is why HomeAdvisor connects homeowners with local pros to transform their houses into homes they love. To help homeowners prepare for their next project, HomeAdvisor provides readers with accurate cost data and follows strict editorial guidelines. We surveyed thousands of real customers about their project costs to develop the pricing data you see, so you can make the best decisions for you and your home. We pair this data with research from reputable sources, including the U.S. Bureau of Labor Statistics, academic journals, market studies, and interviews with industry experts—all to ensure our prices reflect real-world projects.
Frequently Asked Questions
Yes, installing an irrigation system is worth the investment, particularly if you have a large lawn or complex landscaping. It provides convenient and consistent watering, enhances your home's curb appeal, and can save you money on water bills by efficiently distributing water and conserving resources.
Yes, installing a sprinkler system adds value to your home by enhancing its curb appeal and maintaining a healthy, lush lawn. A well-irrigated yard creates a strong first impression, which can increase your property's market value. Additionally, an efficient sprinkler system offers convenience and water conservation, making your home more attractive to potential buyers.
Installing a sprinkler system takes between 2 to 4 hours for an aboveground system, depending on the size and complexity of your yard. Underground systems require more time due to trenching and pipe installation, ranging from 8 to 16 hours. Most projects are completed within a day. Consult your contractor for an accurate timeline based on your specific requirements.
The number of sprinkler zones you need depends on your irrigation system’s water pressure and application rate. A lower application rate allows for larger zones, reducing the number of sprinkler heads and control valves required. Your irrigation installation pro will assess your lawn's size, shape, and watering needs to determine the optimal number of zones for efficient and effective irrigation.
