How It Works

Select the work to be done
Let us know what project you need help with and when you need it done - we'll match you with the right pros for the job.
Compare matched pros
Verify pro credentials, read reviews, ask questions, discuss availability, and request project estimates.
Complete your project
Hire the pro that's right for you and your budget. After the project is complete, let your community know how it went.
Powered by

The Home Depot

How Much Does Sprinkler System Repair Cost?

Pro Referral > Home Guides > Landscaping > How Much Does Sprinkler System Repair Cost?
How Much Does Sprinkler System Repair Cost?

Poor performance from your sprinkler system can threaten the health of your lawn, gardens, and other plantings. A sprinkler service pro can assess the problems you are having with your system to diagnose and repair affected heads, valves, supply lines, and controls. Most common sprinkler system repairs cost between $75 and $250, but there are several details that can affect the cost of the job.

Average Prices

Sprinkler Locations

Sprinkler systems are common at business and apartment facilities as well as at single-family homes. The size, complexity, settings, and purpose of systems may vary with their location, affecting the approach and expense of service and repairs. Residential irrigation systems are typically built on a smaller scale than those at apartment or business properties, which usually makes for less expensive repairs.


Repairing and Replacing Sprinkler Heads

Whether sprinkler heads in a specific area of your yard stop working, or only a select few throughout the system, your pro will need to isolate the problem to determine if repairs are needed on the lines and valves within an entire zone, or just for affected heads. Repairs for this type of issue may range from $40 to $300 and can include replacing individual heads, servicing valves and repairing supply lines.


Adjusting a Sprinkler System

Adjusting the position, timing, and pressure of your sprinkler system may improve effectiveness if performance has declined or is not appropriate for its application. Your contractor can help you determine if changing and relocating heads, adjusting valves, and reprogramming timers may resolve problems in your yard. Simple adjustments to heads and timers may cost as little as $60, while more complex repairs can exceed $500 and may involve digging up portions of your system to service, move, or upgrade valves, lines, and sprinkler heads.


Correcting Problems with Timers

Automatic sprinkler systems are controlled by timers that are set to turn a water supply on and off at predetermined intervals. When timers malfunction, your sprinkler system may fail to turn on or off, or may operate at inopportune times. Timers are generally installed inside your home or garage and can be easily accessed by your technician. If your timer does not work at all, it may cost you more than $200 to repair or replace it, while adjusting or resetting the controller can usually be done for the cost of a basic service call, which could cost $50 or more.


Repairing a Sprinkler System that Does Not Operate

If your entire sprinkler system has failed, your contractor may need to examine, service, or replace main controls, valves, and supply lines to restore function to the entire installation. The cost to get your system up and running will depend on the nature of the problem and the scope of repairs, and most pros can diagnose common issues quickly. Minor repairs can typically be made in the course of a basic service call, but an overhaul of the system will require advance planning and could rival the cost of a new sprinkler system installation .


Cost Comparisons

Low Average High
$65 - $160 $75 - $250 $450 - $700

The type of repairs needed to get a sprinkler system up and running make all the difference when it comes to the cost of the job.

Fixing Up a Bad Spot: $65 - $160

  • • Scope of the Job: A close call with the lawnmower seals the fate of a stuck sprinkler head. Fortunately, replacing most types of heads can be done in less than an hour.
  • • Materials: Common sprinkler heads generally cost less than $20, keeping material costs low on a repair like this.
  • • Labor: Since this is a quick fix, most pros charge a flat fee or minimum service charge for this type of job. In most places, that ranges from $45 to $120.

Tweaking the System: $75 - $250

  • • Scope of the Job: Adding a rain sensor can reduce water usage and prevent overwatering. The job is straightforward, but the requirements will depend on the type of sensor selected.
  • • Materials: The cost of a rain sensor can range from about $30 to over $100, depending on its brand and features.
  • • Labor: The installation costs on this job can be affected by the location of the sensor and whether it is a wireless or hardwired unit. Plan to spend $45 to $150 or more to get the job done.

Getting Back Up to Speed: $450 - $750

  • • Scope of the Job: Catching up on neglected maintenance means there are several fixes in order for this system.
  • • Materials: Replacing several components, from a controller and zone valve to a run of supply line and a few heads, make this job a bit more involved. Materials costs can run from $275 to $400.
  • • Labor: Most of the repairs on this job are common but can be time-consuming, depending on the accessibility and condition of the system. Labor costs could add up to $300 or more, based on the time involved.

Planning for Sprinkler System Repairs

Understanding the design and function of your sprinkler system can help you discuss potential problems and repair options with your installer or technician, providing for an efficient and economical repair. Your sprinkler system repair pro can also help you evaluate the overall effectiveness of your sprinklers to determine whether altering or upgrading your system may yield better performance.

Find Pros

Get your home project started today with help from Pro Referral’s qualified network of pre-screened and background-checked professionals available in your neighborhood.

Get Expert Advice

Submit your toughest home improvement questions to our knowledgeable experts and receive free personalized solutions, product recommendations, how-to advice, and more–all within 48 hours or less.